1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Ricardo Wurmus <rekado@elephly.net>
3 ;;; Copyright © 2015 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
4 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
5 ;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
6 ;;; Copyright © 2015, 2016 Mark H Weaver <mhw@netris.org>
7 ;;; Copyright © 2016, 2017, 2018, 2019, 2020, 2021, 2022 Efraim Flashner <efraim@flashner.co.il>
8 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
9 ;;; Copyright © 2016 Nikita <nikita@n0.is>
10 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
11 ;;; Copyright © 2016–2022 Tobias Geerinckx-Rice <me@tobias.gr>
12 ;;; Copyright © 2018, 2020 Oleg Pykhalov <go.wigust@gmail.com>
13 ;;; Copyright © 2018 okapi <okapi@firemail.cc>
14 ;;; Copyright © 2018, 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
15 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
16 ;;; Copyright © 2018 Brett Gilio <brettg@gnu.org>
17 ;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
18 ;;; Copyright © 2018, 2021 Thorsten Wilms <t_w_@freenet.de>
19 ;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
20 ;;; Copyright © 2018 Brendan Tildesley <mail@brendan.scot>
21 ;;; Copyright © 2019, 2021 Pierre Langlois <pierre.langlois@gmx.com>
22 ;;; Copyright © 2019, 2021 Leo Famulari <leo@famulari.name>
23 ;;; Copyright © 2019 Rutger Helling <rhelling@mykolab.com>
24 ;;; Copyright © 2019, 2021 Arun Isaac <arunisaac@systemreboot.net>
25 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
26 ;;; Copyright © 2019, 2020 Alexandros Theodotou <alex@zrythm.org>
27 ;;; Copyright © 2019 Christine Lemmer-Webber <cwebber@dustycloud.org>
28 ;;; Copyright © 2019 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
29 ;;; Copyright © 2019 Hartmt Goebel <h.goebel@crazy-compilers.com>
30 ;;; Copyright © 2019, 2021 Nicolas Goaziou <mail@nicolasgoaziou.fr>
31 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
32 ;;; Copyright © 2020, 2021 Guillaume Le Vaillant <glv@posteo.net>
33 ;;; Copyright © 2020 Jonathan Frederickson <jonathan@terracrypt.net>
34 ;;; Copyright © 2020 Giacomo Leidi <goodoldpaul@autistici.org>
35 ;;; Copyright © 2020, 2021 Vinicius Monego <monego@posteo.net>
36 ;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
37 ;;; Copyright © 2021 jgart <jgart@dismail.de>
38 ;;; Copyright © 2021 Aleksandr Vityazev <avityazev@posteo.org>
39 ;;; Copyright © 2022 Arjan Adriaanse <arjan@adriaan.se>
41 ;;; This file is part of GNU Guix.
43 ;;; GNU Guix is free software; you can redistribute it and/or modify it
44 ;;; under the terms of the GNU General Public License as published by
45 ;;; the Free Software Foundation; either version 3 of the License, or (at
46 ;;; your option) any later version.
48 ;;; GNU Guix is distributed in the hope that it will be useful, but
49 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
50 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
51 ;;; GNU General Public License for more details.
53 ;;; You should have received a copy of the GNU General Public License
54 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
56 (define-module (gnu packages audio)
57 #:use-module (gnu packages)
58 #:use-module (gnu packages algebra)
59 #:use-module (gnu packages autotools)
60 #:use-module (gnu packages avahi)
61 #:use-module (gnu packages backup)
62 #:use-module (gnu packages base)
63 #:use-module (gnu packages bison)
64 #:use-module (gnu packages build-tools)
65 #:use-module (gnu packages boost)
66 #:use-module (gnu packages check)
67 #:use-module (gnu packages compression)
68 #:use-module (gnu packages curl)
69 #:use-module (gnu packages dbm)
70 #:use-module (gnu packages documentation)
71 #:use-module (gnu packages elf)
72 #:use-module (gnu packages emacs)
73 #:use-module (gnu packages file)
74 #:use-module (gnu packages flex)
75 #:use-module (gnu packages fltk)
76 #:use-module (gnu packages fontutils)
77 #:use-module (gnu packages gcc)
78 #:use-module (gnu packages gettext)
79 #:use-module (gnu packages gl)
80 #:use-module (gnu packages glib)
81 #:use-module (gnu packages gnome)
82 #:use-module (gnu packages gnunet) ; libmicrohttpd
83 #:use-module (gnu packages gperf)
84 #:use-module (gnu packages groff)
85 #:use-module (gnu packages gstreamer)
86 #:use-module (gnu packages gtk)
87 #:use-module (gnu packages guile)
88 #:use-module (gnu packages icu4c)
89 #:use-module (gnu packages image)
90 #:use-module (gnu packages libbsd)
91 #:use-module (gnu packages libffi)
92 #:use-module (gnu packages libusb)
93 #:use-module (gnu packages linux)
94 #:use-module (gnu packages llvm)
95 #:use-module (gnu packages machine-learning)
96 #:use-module (gnu packages man)
97 #:use-module (gnu packages maths)
98 #:use-module (gnu packages mp3) ;taglib
99 #:use-module (gnu packages multiprecision)
100 #:use-module (gnu packages music)
101 #:use-module (gnu packages ncurses)
102 #:use-module (gnu packages networking)
103 #:use-module (gnu packages onc-rpc)
104 #:use-module (gnu packages perl)
105 #:use-module (gnu packages pkg-config)
106 #:use-module (gnu packages pulseaudio) ;libsndfile, libsamplerate
107 #:use-module (gnu packages python)
108 #:use-module (gnu packages python-science)
109 #:use-module (gnu packages python-xyz)
110 #:use-module (gnu packages qt)
111 #:use-module (gnu packages rdf)
112 #:use-module (gnu packages readline)
113 #:use-module (gnu packages samba)
114 #:use-module (gnu packages sdl)
115 #:use-module (gnu packages serialization)
116 #:use-module (gnu packages sqlite)
117 #:use-module (gnu packages telephony)
118 #:use-module (gnu packages linphone)
119 #:use-module (gnu packages linux)
120 #:use-module (gnu packages tls)
121 #:use-module (gnu packages valgrind)
122 #:use-module (gnu packages video)
123 #:use-module (gnu packages vim) ;xxd
124 #:use-module (gnu packages web)
125 #:use-module (gnu packages webkit)
126 #:use-module (gnu packages wxwidgets)
127 #:use-module (gnu packages xiph)
128 #:use-module (gnu packages xml)
129 #:use-module (gnu packages xorg)
130 #:use-module (guix build-system cmake)
131 #:use-module (guix build-system copy)
132 #:use-module (guix build-system glib-or-gtk)
133 #:use-module (guix build-system gnu)
134 #:use-module (guix build-system meson)
135 #:use-module (guix build-system python)
136 #:use-module (guix build-system trivial)
137 #:use-module (guix build-system waf)
138 #:use-module (guix download)
139 #:use-module (guix git-download)
140 #:use-module (guix gexp)
141 #:use-module ((guix licenses) #:prefix license:)
142 #:use-module (guix packages)
143 #:use-module (guix utils)
144 #:use-module (srfi srfi-1)
145 #:use-module (srfi srfi-26))
147 (define-public opensles
156 (url "https://github.com/KhronosGroup/OpenSL-ES-Registry")
157 (commit "ea5104bf37bf525c25e6ae2386586048179d0fda")))
158 (file-name (git-file-name name version))
160 (base32 "0j5bm7h3ahz66f23i9abwc0y10agfkpksnj6y078x2nichq66h4f"))
162 (search-patches "opensles-add-license-file.patch"))))
163 (build-system copy-build-system)
166 (modify-phases %standard-phases
167 (add-after 'install 'clean
168 (lambda* (#:key outputs #:allow-other-keys)
169 (let* ((out (assoc-ref outputs "out")))
170 (mkdir-p (string-append out "/etc"))
171 (mkdir-p (string-append out "/include"))
172 (mkdir-p (string-append out "/share"))
174 (string-append out "/api/1.1/OpenSLES_IID.c")
175 (string-append out "/etc/OpenSLES_IID.c"))
177 (string-append out "/api/1.1/OpenSLES.h")
178 (string-append out "/include/OpenSLES.h"))
180 (string-append out "/api/1.1/OpenSLES_Platform.h")
181 (string-append out "/include/OpenSLES_Platform.h"))
183 (string-append out "/api/1.1/README.txt")
184 (string-append out "/share/README.txt"))
186 (string-append out "/LICENSE.txt")
187 (string-append out "/share/LICENSE.txt"))
188 (for-each delete-file-recursively
190 (string-append out "/api")
191 (string-append out "/specs")))
192 (for-each delete-file
194 (string-append out "/CODE_OF_CONDUCT.md")
195 (string-append out "/index.php")
196 (string-append out "/README.md"))))
198 (synopsis "Embedded Audio Acceleration")
199 (description "OpenSLES is a royalty-free, cross-platform,
200 hardware-accelerated audio API tuned for embedded systems. It provides a
201 standardized, high-performance, low-latency method to access audio
202 functionality for developers of native applications on embedded mobile
203 multimedia devices, enabling straightforward cross-platform deployment of
204 hardware and software audio capabilities, reducing implementation effort, and
205 promoting the market for advanced audio.")
206 (home-page "https://www.khronos.org/opensles/")
207 (license (license:non-copyleft "file:///LICENSE.txt"))))
209 (define-public wildmidi
218 (url "https://github.com/Mindwerks/wildmidi")
219 (commit (string-append name "-" version))))
220 (file-name (git-file-name name version))
222 (base32 "08fbbsvw6pkwwqarjwcvdp8mq4zn5sgahf025hynwc6rvf4sp167"))))
223 (build-system cmake-build-system)
225 `(#:tests? #f ; No target
230 "-DWANT_OPENAL=ON")))
234 (synopsis "Software Synthesizer")
235 (description "WildMIDI is a simple software midi player which has a core
236 softsynth library that can be use with other applications.")
237 (home-page "https://www.mindwerks.net/projects/wildmidi/")
245 (define-public webrtc-audio-processing
247 (name "webrtc-audio-processing")
253 (string-append "http://freedesktop.org/software/pulseaudio/"
254 name "/" name "-" version ".tar.xz"))
256 (base32 "1gsx7k77blfy171b6g3m0k0s0072v6jcawhmx1kjs9w5zlwdkzd0"))))
257 (build-system gnu-build-system)
259 ;; TODO: Move this to a snippet/patch or remove with the upgrade to 1.0.
260 (if (or (target-riscv64?)
264 #~(modify-phases %standard-phases
265 (add-after 'unpack 'patch-source
266 (lambda* (#:key inputs #:allow-other-keys)
270 "webrtc-audio-processing-big-endian.patch"))))
271 (invoke "patch" "--force" "-p1" "-i" patch-file)
272 (substitute* "webrtc/typedefs.h"
273 (("defined\\(__aarch64__\\)" all)
276 "(defined(__PPC__) && __SIZEOF_SIZE_T__ == 4)\n"
277 "#define WEBRTC_ARCH_32_BITS\n"
278 "#define WEBRTC_ARCH_BIG_ENDIAN\n"
280 "#elif (defined(__PPC64__) && defined(_BIG_ENDIAN))\n"
281 "#define WEBRTC_ARCH_64_BITS\n"
282 "#define WEBRTC_ARCH_BIG_ENDIAN\n"
286 " || (defined(__riscv) && __riscv_xlen == 64)"
288 " || (defined(__PPC64__) && defined(_LITTLE_ENDIAN))"))))))))
291 (if (or (target-riscv64?)
294 (local-file (search-patch "webrtc-audio-processing-big-endian.patch"))
297 (synopsis "WebRTC's Audio Processing Library")
298 (description "WebRTC-Audio-Processing library based on Google's
299 implementation of WebRTC.")
301 "https://freedesktop.org/software/pulseaudio/webrtc-audio-processing/")
302 (license (license:non-copyleft "file:///COPYING"))))
304 (define-public vo-aacenc
312 (string-append "https://sourceforge.net/projects/opencore-amr/files/"
313 name "/" name "-" version ".tar.gz"))
315 (base32 "0dhghm3c8pqrriwwyj5x9i0yf52fmdfijbgqqkvqvwarldvp86p5"))))
316 (build-system gnu-build-system)
317 (synopsis "VisualOn AAC Encoder")
318 (description "VO-AACENC is the VisualOn implementation of Advanced Audio
319 Coding (AAC) encoder.")
320 (home-page "https://sourceforge.net/projects/opencore-amr/")
321 (license license:asl2.0)))
323 (define-public tinyalsa
332 (url "https://github.com/tinyalsa/tinyalsa")
333 (commit (string-append "v" version))))
334 (file-name (git-file-name name version))
336 (base32 "1p9khz3bdpdcrnc9p6w522a0ankdchj4nxd3ki41z9401rxmnljq"))))
337 (build-system gnu-build-system)
339 `(#:tests? #f ; No target
341 (modify-phases %standard-phases
345 (string-append "PREFIX=" (assoc-ref %outputs "out")))))
346 (synopsis "ALSA interfacing library")
347 (description "TinyALSA is a small library to interface with ALSA in the
349 (home-page "https://github.com/tinyalsa/tinyalsa")
350 (license (license:non-copyleft "file:///NOTICE"))))
352 (define-public libgme
358 (uri (string-append "https://bitbucket.org/mpyne/game-music-emu/"
359 "downloads/game-music-emu-" version
363 "07857vdkak306d9s5g6fhmjyxk7vijzjhkmqb15s7ihfxx9lx8xb"))))
364 (build-system cmake-build-system)
366 '(#:tests? #f)) ; no check target
367 (home-page "https://bitbucket.org/mpyne/game-music-emu")
368 (synopsis "Video game music file playback library")
370 "Game-music-emu is a collection of video game music file emulators that
371 support the following formats and systems:
374 ZX Spectrum/Asmtrad CPC
378 Sega Genesis/Mega Drive
380 NEC TurboGrafx-16/PC Engine
382 MSX Home Computer/other Z80 systems (doesn't support FM sound)
384 Nintendo NES/Famicom (with VRC 6, Namco 106, and FME-7 sound)
386 Atari systems using POKEY sound chip
388 Super Nintendo/Super Famicom
390 Sega Master System/Mark III, Sega Genesis/Mega Drive, BBC Micro
392 (license (list license:lgpl2.1+
393 ;; demo and player directories are under the Expat license
396 (define-public libopenmpt
404 (string-append "https://download.openmpt.org/archive/libopenmpt/src/"
405 "libopenmpt-" version "+release.autotools.tar.gz"))
407 (base32 "0h86p8mnpm98vc4v6jbvrmm02fch7dnn332i26fg3a2s1738m04d"))))
408 (build-system gnu-build-system)
411 (list (string-append "--docdir=" (assoc-ref %outputs "out")
412 "/share/doc/" ,name "-" ,version))
414 (modify-phases %standard-phases
415 (add-after 'install 'delete-static-libraries
416 (lambda* (#:key outputs #:allow-other-keys)
417 (let* ((out (assoc-ref outputs "out"))
418 (lib (string-append out "/lib")))
419 (for-each delete-file (find-files lib "\\.a$"))
422 (list doxygen perl pkg-config))
426 ("portaudio" ,portaudio)
427 ("pulseaudio" ,pulseaudio)
429 ("sndfile" ,libsndfile)))
431 ;; In Requires.private
432 (list libogg libvorbis mpg123 zlib))
433 (synopsis "Audio tracking library")
434 (description "LibOpenMPT is a cross-platform C++ and C module playback
435 library. It is based on the player code of the Open ModPlug Tracker project.")
436 (home-page "https://openmpt.org/")
437 (license (license:non-copyleft "file:///LICENSE"))))
439 (define-public libofa
447 (string-append "https://storage.googleapis.com/"
448 "google-code-archive-downloads/v2/code.google.com/"
449 "musicip-libofa/" name "-" version ".tar.gz"))
451 (base32 "184ham039l7lwhfgg0xr2vch2xnw1lwh7sid432mh879adhlc5h2"))
454 "libofa-ftbfs-1.diff"
456 "libofa-ftbfs-2.diff"))))
457 (build-system gnu-build-system)
464 (synopsis "Open Fingerprint Architecture")
465 (description "LibOFA is an audio fingerprint library, created and provided
467 (home-page "https://code.google.com/archive/p/musicip-libofa/")
468 (license license:gpl2+)))
478 (string-append "mirror://sourceforge/faac/faac-src"
479 "/faac-" version "/faac-1_30.tar.gz"))
481 (base32 "1lmj0dib3mjp84jhxc5ddvydkzzhb0gfrdh3ikcidjlcb378ghxd"))))
482 (build-system gnu-build-system)
484 (list autoconf automake libtool pkg-config))
485 (synopsis "Freeware Advanced Audio Coder")
486 (description "FAAC is an MPEG-4 and MPEG-2 AAC encoder.")
487 (home-page "https://www.audiocoding.com/faac.html")
490 ;; ISO MPEG-4 reference code.
495 (define-public libtimidity
503 (string-append "https://sourceforge.net/projects/" name "/files/"
504 name "/" version "/" name "-" version ".tar.gz"))
506 (base32 "0sif6lxa058b1mg19zwjm8rl2sg8cg0443k4dgi65clz0jy7qi16"))))
507 (build-system gnu-build-system)
509 `(#:tests? #f)) ; XXX: LibTiMidity could not be initialised
514 (synopsis "MIDI to WAVE converter library")
515 (description "LibTiMidity is a MIDI to WAVE converter library that uses
516 Gravis Ultrasound-compatible patch files to generate digital audio data from
517 General MIDI files.")
518 (home-page "http://libtimidity.sourceforge.net/")
520 ;; This project is dual-licensed.
521 ;; Either of the following licenses can be exercised.
524 license:artistic2.0))))
526 (define-public vo-amrwbenc
534 (string-append "https://sourceforge.net/projects/opencore-amr/files/"
535 name "/" name "-" version ".tar.gz"))
537 (base32 "0klx3nkidc6b8aawchpk19n3xlrzgnc046w4gd0rdqphw28v6ljn"))))
538 (build-system gnu-build-system)
539 (synopsis "Adaptive Multi Rate Codec")
540 (description "VO-AMR is a library of VisualOn implementation of
541 Adaptive Multi Rate Narrowband and Wideband (AMR-NB and AMR-WB) speech codec.")
542 (home-page "https://sourceforge.net/projects/opencore-amr/")
543 (license license:asl2.0)))
545 (define-public opencore-amr
547 (name "opencore-amr")
553 (string-append "https://sourceforge.net/projects/opencore-amr/files/"
554 name "/" name "-" version ".tar.gz"))
556 (base32 "0hfk9khz3by0119h3jdwgdfd7jgkdbzxnmh1wssvylgnsnwnq01c"))))
557 (build-system gnu-build-system)
558 (synopsis "Adaptive Multi Rate Codec")
559 (description "OpenCore-AMR is a library of OpenCORE Framework
560 implementation of Adaptive Multi Rate Narrowband and Wideband
561 (AMR-NB and AMR-WB) speech codec.")
562 (home-page "https://sourceforge.net/projects/opencore-amr/")
563 (license license:asl2.0)))
565 (define-public alsa-modular-synth
567 (name "alsa-modular-synth")
571 (uri (string-append "mirror://sourceforge/alsamodular/alsamodular"
572 "/" version "/ams-" version ".tar.bz2"))
575 "056dn6b9c5nsw2jdww7z1kxrjqqfvxjzxhsd5x9gi4wkwyiv21nz"))))
576 (build-system gnu-build-system)
579 ;; We cannot use zita-alsa-pcmi (the successor of clalsadrv) due to
580 ;; license incompatibility.
588 (list pkg-config qttools))
589 (home-page "http://alsamodular.sourceforge.net/")
590 (synopsis "Realtime modular synthesizer and effect processor")
592 "AlsaModularSynth is a digital implementation of a classical analog
593 modular synthesizer system. It uses virtual control voltages to control the
594 parameters of the modules. The control voltages which control the frequency
595 e.g. of the VCO (Voltage Controlled Oscillator) and VCF (Voltage Controlled
596 Filter) modules follow the convention of 1V / Octave.")
597 (license license:gpl2)))
606 "https://aubio.org/pub/aubio-" version ".tar.bz2"))
609 "1npks71ljc48w6858l9bq30kaf5nph8z0v61jkfb70xb9np850nl"))))
610 (build-system waf-build-system)
612 `(#:tests? #f ; no check target
615 (string-append "LDFLAGS=-Wl,-rpath=" (assoc-ref %outputs "out") "/lib")
619 "--enable-samplerate"
623 (list jack-1 libsndfile libsamplerate fftwf ffmpeg)) ; for libavcodec
626 (home-page "https://aubio.org/")
627 (synopsis "Library for audio labelling")
629 "aubio is a tool designed for the extraction of annotations from audio
630 signals. Its features include segmenting a sound file before each of its
631 attacks, performing pitch detection, tapping the beat and producing MIDI
632 streams from live audio.")
633 (license license:gpl3+)))
635 (define (ardour-rpath-phase major-version)
636 `(lambda* (#:key outputs #:allow-other-keys)
637 (let ((libdir (string-append (assoc-ref outputs "out")
638 "/lib/ardour" ,major-version)))
639 (substitute* "wscript"
640 (("linker_flags = \\[\\]")
641 (string-append "linker_flags = [\""
644 libdir "/backends" ":"
645 libdir "/engines" ":"
646 libdir "/panners" ":"
647 libdir "/surfaces" ":"
648 libdir "/vamp" "\"]"))))
651 (define-public ardour
658 (url "git://git.ardour.org/ardour/ardour.git")
661 ;; Ardour expects this file to exist at build time. The revision
663 ;; git describe HEAD | sed 's/^[A-Za-z]*+//'
664 `(call-with-output-file
665 "libs/ardour/revision.cc"
667 (format port ,(string-append "#include \"ardour/revision.h\"
668 namespace ARDOUR { const char* revision = \"" version "\" ; const char* date = \"\"; }"))
672 "0vlcbd70y0an881zv87kc3akmaiz4w7whsy3yaiiqqjww35jg1mm"))
673 (file-name (string-append name "-" version))))
674 (build-system waf-build-system)
676 `(#:configure-flags '("--cxx11" ; required by gtkmm
678 "--no-phone-home" ; don't contact ardour.org
679 "--freedesktop" ; build .desktop file
680 "--test") ; build unit tests
682 (modify-phases %standard-phases
683 (add-after 'unpack 'set-rpath-in-LDFLAGS
684 ,(ardour-rpath-phase (version-major version)))
685 (add-after 'install 'install-freedesktop-files
686 (lambda* (#:key outputs #:allow-other-keys)
687 (let* ((out (assoc-ref outputs "out"))
688 (share (string-append out "/share"))
689 (ver ,(version-major version)))
692 (let ((dir (string-append share "/icons/hicolor/"
693 size "x" size "/apps")))
696 (string-append "gtk2_ardour/resources/Ardour-icon_"
698 (string-append dir "/ardour" ver ".png"))))
699 '("16" "22" "32" "48" "256"))
700 (install-file (string-append "build/gtk2_ardour/ardour"
702 (string-append share "/applications/"))
703 (install-file (string-append "build/gtk2_ardour/ardour"
705 (string-append share "/appdata/")))
707 #:test-target "test"))
737 openssl ; Required by libwebsockets.
752 `(("cppunit" ,cppunit)
753 ("gettext" ,gettext-minimal)
756 ("pkg-config" ,pkg-config)))
757 (home-page "https://ardour.org")
758 (synopsis "Digital audio workstation")
760 "Ardour is a multi-channel digital audio workstation, allowing users to
761 record, edit, mix and master audio and MIDI projects. It is targeted at audio
762 engineers, musicians, soundtrack editors and composers.")
763 (license license:gpl2+)))
765 (define-public audacity
771 ;; If built from the release tag, Audacity will describe itself
772 ;; as an "Alpha test version" and suggest to users that they use
773 ;; the "latest stable released version".
775 (uri (string-append "https://github.com/audacity/audacity/releases/download/"
776 "Audacity-" version "/audacity-" version
780 "189agx11361k9j958s6q5bngnnfx0rwaf0dwbjxy6fwvsb1wv3px"))
781 (patches (search-patches "audacity-ffmpeg-fallback.patch"))
782 (modules '((guix build utils)))
784 ;; Remove bundled libraries.
788 (delete-file-recursively (string-append "lib-src/" dir)))
789 '("libsoxr" "libvamp" "lv2" "soundtouch" "sqlite" "twolame"
790 ;; FIXME: these libraries have not been packaged yet:
797 ;; FIXME: we have this library, but it differs in that the Slide
798 ;; class does not have a member "getInverseStretchedTime".
802 (build-system cmake-build-system)
816 ;;("libsbsms" ,libsbsms) ;bundled version is modified
819 soxr ;replaces libsamplerate
830 `(("autoconf" ,autoconf)
831 ("automake" ,automake)
832 ("gettext" ,gettext-minimal) ;for msgfmt
834 ("pkg-config" ,pkg-config)
840 "-Daudacity_conan_enabled=off"
841 "-Daudacity_lib_preference=system"
842 ;; TODO: enable this flag once we've packaged all dependencies
843 ;; "-Daudacity_obey_system_dependencies=on"
844 ;; disable crash reports, updates, ..., anything that phones home
845 "-Daudacity_has_networking=off")
846 #:imported-modules ((guix build glib-or-gtk-build-system)
847 ,@%cmake-build-system-modules)
850 (guix build cmake-build-system)
851 ((guix build glib-or-gtk-build-system) #:prefix glib-or-gtk:))
853 (modify-phases %standard-phases
854 (add-after 'unpack 'fix-cmake-rpath
855 (lambda* (#:key outputs #:allow-other-keys)
856 (substitute* "CMakeLists.txt"
857 (("\\$ORIGIN/\\.\\./\\$\\{_PKGLIB\\}")
858 (string-append (assoc-ref outputs "out") "/lib/audacity"))
859 (("CMAKE_BUILD_WITH_INSTALL_RPATH [A-Z]*")
860 "CMAKE_BUILD_WITH_INSTALL_RPATH TRUE")
861 (("CMAKE_INSTALL_RPATH_USE_LINK_PATH [A-Z]*")
862 "CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE"))
863 (substitute* "src/CMakeLists.txt"
864 (("-Wl,--disable-new-dtags") "-Wl,--enable-new-dtags"))))
865 (add-after 'unpack 'comment-out-revision-ident
867 (substitute* "src/CMakeLists.txt"
868 (("file\\( TOUCH \".*RevisionIdent\\.h\" \\)" directive)
869 (string-append "# " directive)))
870 (substitute* "src/AboutDialog.cpp"
871 (("(.*RevisionIdent\\.h.*)" include-line)
872 (string-append "// " include-line)))))
873 (add-after 'unpack 'use-upstream-headers
874 (lambda* (#:key inputs #:allow-other-keys)
875 (substitute* '("libraries/lib-files/FileNames.cpp")
876 (("\"/usr/include/linux/magic.h\"") "<linux/magic.h>"))))
877 (add-after 'wrap-program 'glib-or-gtk-wrap
878 (assoc-ref glib-or-gtk:%standard-phases 'glib-or-gtk-wrap)))
879 ;; The test suite is not "well exercised" according to the developers,
880 ;; and fails with various errors. See
881 ;; <http://sourceforge.net/p/audacity/mailman/message/33524292/>.
884 (list (search-path-specification
885 (variable "AUDACITY_MODULES_PATH")
886 (files '("lib/audacity/modules")))
887 (search-path-specification
888 (variable "AUDACITY_PATH")
889 (files '("share/audacity")))))
890 (home-page "https://www.audacityteam.org/")
891 (synopsis "Software for recording and editing sounds")
893 "Audacity is a multi-track audio editor designed for recording, playing
894 and editing digital audio. It features digital effects and spectrum analysis
896 (license license:gpl2+)))
898 (define-public audiofile
906 "https://audiofile.68k.org/audiofile-" version ".tar.gz"))
908 (base32 "0rb927zknk9kmhprd8rdr4azql4gn2dp75a36iazx2xhkbqhvind"))
910 ;; CVE references according to nixpgs
912 "audiofile-fix-datatypes-in-tests.patch"
913 "audiofile-fix-sign-conversion.patch"
914 "audiofile-hurd.patch"
915 "audiofile-CVE-2015-7747.patch"
917 "audiofile-Fix-index-overflow-in-IMA.cpp.patch"
918 ;; CVE-2017-6827, CVE-2017-6828, CVE-2017-6832, CVE-2017-6835,
920 "audiofile-check-number-of-coefficients.patch"
922 "audiofile-overflow-in-MSADPCM.patch"
923 ;; CVE-2017-6830, CVE-2017-6834, CVE-2017-6836, CVE-2017-6838:
924 "audiofile-multiply-overflow.patch"
925 "audiofile-function-signature.patch"
927 "audiofile-Fail-on-error-in-parseFormat.patch"
929 "audiofile-division-by-zero.patch"
930 "audiofile-CVE-2018-13440.patch"
931 "audiofile-CVE-2018-17095.patch"))))
932 (properties `((lint-hidden-cve . ("CVE-2017-6829"
934 "CVE-2017-6827" "CVE-2017-6828"
935 "CVE-2017-6832" "CVE-2017-6835"
940 "CVE-2017-6830" "CVE-2017-6834"
941 "CVE-2017-6836" "CVE-2017-6838"
943 "CVE-2017-6831" "CVE-2017-6833"))))
944 (build-system gnu-build-system)
947 (home-page "https://audiofile.68k.org/")
948 (synopsis "Library to handle various audio file formats")
949 (description "This is an open-source version of SGI's audiofile library.
950 It provides a uniform programming interface for processing of audio data to
951 and from audio files of many common formats.
953 Currently supported file formats include AIFF/AIFF-C, WAVE, and NeXT/Sun
954 .snd/.au, BICS, and raw data. Supported compression formats are currently
955 G.711 mu-law and A-law.")
956 (license license:lgpl2.1+)))
958 (define-public autotalent
964 (uri (string-append "http://tombaran.info/autotalent-"
968 "1n04qm66f14195ly6gsy3ra7v2j7zad5n19d8dwfmh0qs6h9hphh"))))
969 (build-system gnu-build-system)
971 `(#:tests? #f ; no check target
973 (modify-phases %standard-phases
974 ;; no configure script
976 (add-before 'install 'prepare-target-directory
977 (lambda* (#:key outputs #:allow-other-keys)
978 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
980 (add-after 'unpack 'override-target-directory
981 (lambda* (#:key outputs #:allow-other-keys)
982 (substitute* "Makefile"
983 (("/usr/lib64/ladspa")
984 (string-append (assoc-ref outputs "out") "/lib/ladspa")))
988 (home-page "http://tombaran.info/autotalent.html")
989 (synopsis "Pitch-correction LADSPA audio plugin")
991 "Autotalent is a LADSPA plugin for real-time pitch-correction. Among its
992 controls are allowable notes, strength of correction, LFO for vibrato and
994 ;; All code except the FFT routine is licensed under GPLv2+.
995 ;; The FFT routine is under BSD-3.
996 (license license:gpl2+)))
1004 (uri (string-append "mirror://savannah/ll-plugins/azr3-jack-"
1009 "18mdw6nc0vgj6k9rsy0x8w64wvzld0frqshrxxbxfj9qi9843vlc"))
1010 (patches (search-patches "azr3.patch"))))
1011 (build-system gnu-build-system)
1013 `(#:tests? #f ; no check target
1015 (list "LV2PEG=ttl2c"
1016 (string-append "prefix=" %output)
1017 (string-append "pkgdatadir=" %output "/share/azr3-jack"))
1019 (modify-phases %standard-phases
1020 (add-before 'install 'fix-timestamp
1022 (let ((early-1980 315619200)) ; 1980-01-02 UTC
1023 (utime "azr3.1" early-1980 early-1980))
1026 (list gtkmm-2 lvtk jack-1 lash))
1029 (home-page "http://ll-plugins.nongnu.org/azr3/")
1030 (synopsis "Tonewheel organ synthesizer")
1032 "AZR-3 is a port of the free VST plugin AZR-3. It is a tonewheel organ
1033 with drawbars, distortion and rotating speakers. The organ has three
1034 sections, two polyphonic sections with nine drawbars each and one monophonic
1035 bass section with five drawbars. A standalone JACK application and LV2
1036 plugins are provided.")
1037 (license license:gpl2)))
1045 (uri (string-append "https://calf-studio-gear.org/files/calf-"
1049 "17x4hylgq4dn9qycsdacfxy64f5cv57n2qgkvsdp524gnqzw4az3"))))
1050 (build-system gnu-build-system)
1064 (native-search-paths
1065 (list (search-path-specification
1066 (variable "LV2_PATH")
1067 (files '("lib/lv2")))))
1068 (home-page "http://calf.sourceforge.net/")
1069 (synopsis "Audio plug-in pack for LV2 and JACK environments")
1071 "Calf Studio Gear is an audio plug-in pack for LV2 and JACK environments.
1072 The suite contains lots of effects (delay, modulation, signal processing,
1073 filters, equalizers, dynamics, distortion and mastering effects),
1074 instruments (SF2 player, organ simulator and a monophonic synthesizer) and
1075 tools (analyzer, mono/stereo tools, crossovers).")
1076 ;; calfjackhost is released under GPLv2+
1077 ;; The plugins are released under LGPLv2.1+
1078 (license (list license:lgpl2.1+ license:gpl2+))))
1080 (define-public caps-plugins-lv2
1082 (name "caps-plugins-lv2")
1086 ;; The Github project hasn't tagged a release.
1089 (url "https://github.com/moddevices/caps-lv2.git")
1090 (commit "5d52a0c6e8863c058c2aab2dea9f901a90d96eb9")))
1091 (file-name (git-file-name name version))
1094 "0hdl7n3ra5gqgwkdfqkw8dj9gb1cgb76bn1v91w06d2w4lj9s8xa"))))
1095 (build-system gnu-build-system)
1097 `(#:tests? #f ; no check target
1099 (modify-phases %standard-phases
1100 ;; no configure script
1102 (add-after 'unpack 'override-target-directory
1103 (lambda* (#:key outputs #:allow-other-keys)
1104 (substitute* (find-files "plugins" "Makefile")
1105 (("/usr/local")(assoc-ref outputs "out")))
1109 ;; home-page of the original LADSPA version: http://quitte.de/dsp/caps.html
1110 (home-page "https://github.com/moddevices/caps-lv2")
1111 (synopsis "LV2 port of the CAPS audio plugin collection")
1113 "LV2 port of CAPS, a collection of audio plugins comprising basic virtual
1114 guitar amplification and a small range of classic effects, signal processors and
1115 generators of mostly elementary and occasionally exotic nature.")
1116 (license license:gpl3+)))
1118 (define-public infamous-plugins
1120 (name "infamous-plugins")
1125 (url "https://github.com/ssj71/infamousPlugins")
1126 (commit (string-append "v" version))))
1127 (file-name (git-file-name name version))
1130 "1r72agk5nxf5k0mghcc2j90z43j5d9i7rqjmf49jfyqnd443isip"))))
1131 (build-system cmake-build-system)
1133 `(#:tests? #f ; there are no tests
1135 (modify-phases %standard-phases
1136 (add-after 'unpack 'remove-compiler-flags
1138 (substitute* (find-files "." "CMakeLists.txt")
1139 (("-msse2 -mfpmath=sse") ""))
1141 (add-after 'unpack 'fix-build-with-newer-lv2
1143 ;; https://github.com/ssj71/infamousPlugins/commit/4c7275b1fa8ea3296446421cbd29ec2df66588c0
1144 (substitute* (find-files "src" ".*\\.cxx")
1145 (("_LV2UI_Descriptor") "LV2UI_Descriptor"))
1148 (list cairo fftwf lv2 ntk zita-resampler))
1151 (home-page "https://ssj71.github.io/infamousPlugins")
1152 (synopsis "LV2 plugins for live use")
1154 "The infamous plugins are a collection of LV2 audio plugins for live
1155 performances. The plugins include a cellular automaton synthesizer, an
1156 envelope follower, distortion effects, tape effects and more.")
1157 (license license:gpl2+)))
1159 (define-public snapcast
1166 (url "https://github.com/badaix/snapcast")
1167 (commit (string-append "v" version))))
1168 (file-name (git-file-name name version))
1171 "13yz8alplnqwkcns3mcli01qbyy6l3h62xx0v71ygcrz371l4g9g"))))
1172 (build-system cmake-build-system)
1174 '(#:tests? #f)) ; no included tests
1186 (home-page "https://github.com/badaix/snapcast")
1187 (synopsis "Synchronous multiroom audio player")
1189 "Snapcast is a multi-room client-server audio player. Clients are time
1190 synchronized with the server to play synced audio.")
1191 (license license:gpl3+)))
1193 (define-public swh-plugins
1195 (name "swh-plugins")
1200 (url "https://github.com/swh/ladspa")
1201 (commit (string-append "v" version))))
1202 (file-name (git-file-name name version))
1205 "1c98z2xxz9pgcb4dg99gz8qrylh5cnag0j18a52d88ifsy24isvq"))))
1209 gettext-minimal ;for autopoint
1215 (list fftwf perl-xml-parser))
1216 (build-system gnu-build-system)
1217 (home-page "http://plugin.org.uk")
1218 (synopsis "The SWH Plugins package for the LADSPA plugin system")
1219 (description "This package provides Steve Harris's LADSPA plugins.")
1220 (license license:gpl2+)))
1222 (define-public swh-plugins-lv2
1224 (name "swh-plugins-lv2")
1229 (url "https://github.com/swh/lv2")
1230 (commit (string-append "v" version))))
1231 (file-name (git-file-name name version))
1234 "0y7nnww864mm4k6ayy2lhcws3wlbhb2gkyjbrwk921fvc18qk9mz"))))
1235 (build-system gnu-build-system)
1237 `(#:tests? #f ; no check target
1238 #:make-flags (list "CC=gcc"
1239 (string-append "PREFIX="
1240 (assoc-ref %outputs "out")))
1242 (modify-phases %standard-phases
1243 ;; no configure script
1245 (add-after 'unpack 'patch-makefile-and-enter-directory
1246 ;; The default install target doesn't install, but the
1247 ;; "install-system" target does.
1249 (substitute* "Makefile"
1250 (("install:") "install: install-system"))
1255 (list libxslt pkg-config))
1256 (home-page "http://plugin.org.uk")
1257 (synopsis "SWH plugins in LV2 format")
1259 "Swh-plugins-lv2 is a collection of audio plugins in LV2 format. Plugin
1260 classes include: dynamics (compressor, limiter), time (delay, chorus,
1261 flanger), ringmodulator, distortion, filters, pitchshift, oscillators,
1262 emulation (valve, tape), bit fiddling (decimator, pointer-cast), etc.")
1263 (license license:gpl3+)))
1265 (define-public libdjinterop
1267 (name "libdjinterop")
1273 (url "https://github.com/xsco/libdjinterop")
1275 (file-name (git-file-name name version))
1277 (base32 "16nrqpr90vb9ggmp9j73m0hspd7pmfdhh0g6iyp8vd7kx7g17qnk"))))
1278 (build-system meson-build-system)
1281 (modify-phases %standard-phases
1282 ;; crate_test writes a database file to the source tree.
1283 (add-after 'unpack 'make-git-checkout-writable
1285 (for-each make-file-writable (find-files ".")))))))
1287 (list boost pkg-config))
1290 (home-page "https://github.com/xsco/libdjinterop")
1291 (synopsis "C++ library for access to DJ record libraries")
1293 "@code{libdjinterop} is a C++ library that allows access to database
1294 formats used to store information about DJ record libraries.")
1295 (license license:lgpl3+)))
1300 (version "1.0-beta-10May2006")
1303 (uri (string-append "mirror://sourceforge/taopm/Tao/"
1305 "tao-" version ".tar.gz"))
1308 "156py3g6mmglldfd0j76bn7n242hdwf49diaprjpj7crp8vgf2pz"))
1310 (search-patches "tao-add-missing-headers.patch"
1311 "tao-fix-parser-types.patch"))
1312 (modules '((guix build utils)))
1314 '(substitute* "configure"
1315 (("SHELL=/bin/sh") "")))))
1316 (build-system gnu-build-system)
1318 '(#:configure-flags '("TAO_RELEASE=-beta")
1320 (modify-phases %standard-phases
1321 (add-after 'unpack 'fix-references
1322 (lambda* (#:key outputs #:allow-other-keys)
1323 (substitute* "user-scripts/tao.in"
1325 (string-append (assoc-ref outputs "out") "/bin/taoparse"))
1326 (("grep") (which "grep"))
1327 (("sed -f \\$distdir/user-scripts/")
1328 (string-append (which "sed") " -f $distdir/"))
1330 (string-append "distdir="
1331 (assoc-ref outputs "out") "/share/tao")))))
1332 (add-after 'install 'install-extra-files
1333 (lambda* (#:key outputs #:allow-other-keys)
1334 (let* ((out (assoc-ref outputs "out"))
1335 (share (string-append out "/share/tao/"))
1336 (inc (string-append out "/include/tao/")))
1339 (install-file "user-scripts/error.parse" share)
1340 (copy-recursively "examples" (string-append share "examples"))
1341 (for-each (lambda (file) (install-file file inc))
1342 (find-files "include" "\\.h"))))))))
1353 (home-page "http://taopm.sourceforge.net/")
1354 (synopsis "Sound Synthesis with Physical Models")
1355 (description "Tao is a software package for sound synthesis using physical
1356 models. It provides a virtual acoustic material constructed from masses and
1357 springs which can be used as the basis for building quite complex virtual
1358 musical instruments. Tao comes with a synthesis language for creating and
1359 playing instruments and a C++ API for those who would like to use it as an
1361 (license license:gpl2+)))
1363 (define-public tao-synth
1364 (let ((commit "f3aedd81efbc775574e591081b57ae1c08427064")
1368 (version (git-version "0" revision commit))
1372 (url "https://github.com/lucasw/tao_synth")
1374 (file-name (git-file-name name version))
1377 "1jds2l3cb96b02jxd7lmrjjl9s7mylnrvg6fpw0j8c141bk8vyg3"))))
1378 (build-system cmake-build-system)
1379 (arguments (list #:tests? #false)) ;there are no tests
1381 (list glfw freeglut))
1384 (home-page "https://github.com/lucasw/tao_synth")
1385 (synopsis "Sound synthesis with physical models")
1386 (description "Tao is a software package for sound synthesis using physical
1387 models. It provides a virtual acoustic material constructed from masses and
1388 springs which can be used as the basis for building quite complex virtual
1389 musical instruments. Tao comes with a synthesis language for creating and
1390 playing instruments and a C++ API for those who would like to use it as an
1392 (license license:lgpl2.0+))))
1394 (define-public csound
1402 (url "https://github.com/csound/csound")
1404 (file-name (git-file-name name version))
1406 (base32 "1sr9knfhbm2m0wpkjq2l5n471vnl51wy4p6j4m95zqybimzb4s2j"))))
1407 (build-system cmake-build-system)
1409 (list bison flex gettext-minimal zlib))
1418 (home-page "https://csound.com/")
1419 (synopsis "Sound and music computing system")
1421 "Csound is a user-programmable and user-extensible sound processing
1422 language and software synthesizer.")
1423 (license license:lgpl2.1+)))
1425 (define-public midicomp
1426 ;; The latest tagged release is 9 years old and there have been
1427 ;; unreleased fixes, so we take the last commit.
1428 (let ((commit "70f76963cb0cdb3cbe03ec6e7246b1fb885d3c68")
1432 (version (git-version "0.0.8" revision commit))
1437 (url "https://github.com/markc/midicomp")
1439 (file-name (git-file-name name version))
1442 "12zh247c6v88ssy4l8v7yirh4bl2jcc1ch7f4gdry79a82kai1gf"))))
1443 (build-system cmake-build-system)
1445 `(#:tests? #f)) ; no "check" target
1446 (synopsis "Convert SMF MIDI files to and from plain text")
1448 "midicomp can manipulate SMF (Standard MIDI File) files. It can both
1449 read and write SMF files in 0 or format 1 and also read and write its own
1450 plain text format. This means a SMF file can be turned into easily
1451 parseable text, edited with any text editor or filtered through any script
1452 language, and recompiled back into a binary SMF file.")
1453 (home-page "https://github.com/markc/midicomp")
1454 (license license:agpl3))))
1456 (define-public clalsadrv
1463 "http://kokkinizita.linuxaudio.org"
1464 "/linuxaudio/downloads/clalsadrv-"
1465 version ".tar.bz2"))
1468 "0bsacx3l9065gk8g4137qmz2ij7s9x06aldvacinzlcslw7bd1kq"))))
1469 (build-system gnu-build-system)
1471 `(#:tests? #f ; no "check" target
1472 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
1474 (modify-phases %standard-phases
1475 (add-after 'unpack 'patch-makefile-and-enter-directory
1477 (substitute* "libs/Makefile"
1478 (("/sbin/ldconfig") "true")
1479 (("^LIBDIR =.*") "LIBDIR = lib\n"))
1482 (add-after 'install 'install-symlink
1484 (symlink "libclalsadrv.so"
1485 (string-append (assoc-ref %outputs "out")
1486 "/lib/libclalsadrv.so.2"))
1488 ;; no configure script
1489 (delete 'configure))))
1491 (list alsa-lib fftw))
1492 (home-page "https://kokkinizita.linuxaudio.org")
1493 (synopsis "C++ wrapper around the ALSA API")
1495 "clalsadrv is a C++ wrapper around the ALSA API simplifying access to
1497 (license license:gpl2+)))
1499 (define-public amb-plugins
1501 (name "amb-plugins")
1506 "http://kokkinizita.linuxaudio.org"
1507 "/linuxaudio/downloads/AMB-plugins-"
1508 version ".tar.bz2"))
1511 "0x4blm4visjqj0ndqr0cg776v3b7lvplpc8cgi9n51llhavn0jpl"))))
1512 (build-system gnu-build-system)
1514 `(#:tests? #f ; no "check" target
1516 (modify-phases %standard-phases
1517 ;; no configure script
1519 (add-before 'install 'prepare-target-directory
1520 (lambda* (#:key outputs #:allow-other-keys)
1521 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1523 (add-after 'unpack 'override-target-directory-and-tool-paths
1524 (lambda* (#:key outputs #:allow-other-keys)
1525 (substitute* "Makefile"
1526 (("/usr/lib/ladspa")
1527 (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1528 (("/usr/bin/install") (which "install"))
1531 (home-page "https://kokkinizita.linuxaudio.org")
1532 (synopsis "LADSPA ambisonics plugins")
1534 "The AMB plugins are a set of LADSPA ambisonics plugins, mainly to be
1535 used within Ardour. Features include: mono and stereo to B-format panning,
1536 horizontal rotator, square, hexagon and cube decoders.")
1537 (license license:gpl2+)))
1539 (define-public mcp-plugins
1541 (name "mcp-plugins")
1546 "http://kokkinizita.linuxaudio.org"
1547 "/linuxaudio/downloads/MCP-plugins-"
1548 version ".tar.bz2"))
1551 "06a9r1l85jmg7l1cvc3788mk8ra0xagjfy1rmhw3b80y4n0vlnvc"))))
1552 (build-system gnu-build-system)
1554 `(#:tests? #f ; no "check" target
1556 (modify-phases %standard-phases
1557 ;; no configure script
1559 (add-before 'install 'prepare-target-directory
1560 (lambda* (#:key outputs #:allow-other-keys)
1561 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1563 (add-after 'unpack 'override-target-directory
1564 (lambda* (#:key outputs #:allow-other-keys)
1565 (substitute* "Makefile"
1566 (("/usr") (assoc-ref outputs "out")))
1568 (home-page "https://kokkinizita.linuxaudio.org")
1569 (synopsis "Chorus, phaser, and vintage high-pass and low-pass filters")
1571 "This package provides various LADSPA plugins. @code{cs_chorus} and
1572 @code{cs_phaser} provide chorus and phaser effects, respectively;
1573 @code{mvclpf24} provides four implementations of the low-pass filter used in
1574 vintage Moog synthesizers; @code{mvchpf24} is based on the voltage-controlled
1575 high-pass filter by Robert Moog. The filters attempt to accurately emulate
1576 the non-linear circuit elements of their original analog counterparts.")
1577 (license license:gpl2+)))
1579 (define-public rev-plugins
1581 (name "rev-plugins")
1586 "http://kokkinizita.linuxaudio.org"
1587 "/linuxaudio/downloads/REV-plugins-"
1588 version ".tar.bz2"))
1591 "1ikpinxm00pkfi259bnkzhsy3miagrjgdihaaf5x4v7zac29j3g7"))))
1592 (build-system gnu-build-system)
1594 `(#:tests? #f ; no "check" target
1596 (modify-phases %standard-phases
1597 ;; no configure script
1599 (add-before 'install 'prepare-target-directory
1600 (lambda* (#:key outputs #:allow-other-keys)
1601 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1603 (add-after 'unpack 'override-target-directory
1604 (lambda* (#:key outputs #:allow-other-keys)
1605 (substitute* "Makefile"
1606 (("/usr") (assoc-ref outputs "out")))
1608 (home-page "https://kokkinizita.linuxaudio.org")
1609 (synopsis "LADSPA reverb plugin")
1611 "This package provides a stereo reverb LADSPA plugin based on the
1612 well-known greverb.")
1613 (license license:gpl2+)))
1615 (define-public fil-plugins
1617 (name "fil-plugins")
1622 "http://kokkinizita.linuxaudio.org"
1623 "/linuxaudio/downloads/FIL-plugins-"
1624 version ".tar.bz2"))
1627 "1scfv9j7jrp50r565haa4rvxn1vk2ss86xssl5qgcr8r45qz42qw"))))
1628 (build-system gnu-build-system)
1630 `(#:tests? #f ; no "check" target
1632 (modify-phases %standard-phases
1633 ;; no configure script
1635 (add-before 'install 'prepare-target-directory
1636 (lambda* (#:key outputs #:allow-other-keys)
1637 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1639 (add-after 'unpack 'override-target-directory
1640 (lambda* (#:key outputs #:allow-other-keys)
1641 (substitute* "Makefile"
1642 (("/usr") (assoc-ref outputs "out")))
1644 (home-page "https://kokkinizita.linuxaudio.org")
1645 (synopsis "LADSPA four-band parametric equalizer plugin")
1647 "This package provides a LADSPA plugin for a four-band parametric
1648 equalizer. Each section has an active/bypass switch, frequency, bandwidth and
1649 gain controls. There is also a global bypass switch and gain control.
1651 The 2nd order resonant filters are implemented using a Mitra-Regalia style
1652 lattice filter, which is stable even while parameters are being changed.
1654 All switches and controls are internally smoothed, so they can be used @code{live}
1655 without any clicks or zipper noises. This makes this plugin suitable for use
1656 in systems that allow automation of plugin control ports, such as Ardour, or
1658 (license license:gpl2+)))
1660 (define-public ste-plugins
1662 (name "ste-plugins")
1667 "http://kokkinizita.linuxaudio.org"
1668 "/linuxaudio/downloads/STE-plugins-"
1669 version ".tar.bz2"))
1672 "0s3c9w5xihs87cnd1lh9xgj3maabjdyh6bl766qp5lhkg3ax8zy6"))))
1673 (build-system gnu-build-system)
1675 `(#:tests? #f ; no "check" target
1677 (modify-phases %standard-phases
1678 ;; no configure script
1680 (add-before 'install 'prepare-target-directory
1681 (lambda* (#:key outputs #:allow-other-keys)
1682 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1684 (add-after 'unpack 'override-target-directory
1685 (lambda* (#:key outputs #:allow-other-keys)
1686 (substitute* "Makefile"
1687 (("/usr") (assoc-ref outputs "out")))
1689 (home-page "https://kokkinizita.linuxaudio.org")
1690 (synopsis "LADSPA stereo width plugin")
1692 "This package provides a LADSPA plugin to manipulate the stereo width of
1694 (license license:gpl2+)))
1696 (define-public vco-plugins
1698 (name "vco-plugins")
1703 "http://kokkinizita.linuxaudio.org"
1704 "/linuxaudio/downloads/VCO-plugins-"
1705 version ".tar.bz2"))
1708 "1xzqdg3b07r7zww05y9bb737l9dxvfkv28m3fyak1aazaci3rsgl"))))
1709 (build-system gnu-build-system)
1711 `(#:tests? #f ; no "check" target
1713 (modify-phases %standard-phases
1714 ;; no configure script
1716 (add-before 'install 'prepare-target-directory
1717 (lambda* (#:key outputs #:allow-other-keys)
1718 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1720 (add-after 'unpack 'override-target-directory
1721 (lambda* (#:key outputs #:allow-other-keys)
1722 (substitute* "Makefile"
1723 (("/usr") (assoc-ref outputs "out"))
1724 (("/bin/cp") (which "cp")))
1726 (home-page "https://kokkinizita.linuxaudio.org")
1727 (synopsis "LADSPA plugin for synthesizer oscillators")
1729 "The @code{blvco} LADSPA plugin provides three anti-aliased oscillators:
1732 @item Pulse-VCO, a dirac pulse oscillator with flat amplitude spectrum
1733 @item Saw-VCO, a sawtooth oscillator with 1/F amplitude spectrum
1734 @item Rec-VCO, a square / rectangle oscillator
1737 All oscillators are low-pass filtered to provide waveforms similar to the
1738 output of analog synthesizers such as the Moog Voyager.")
1739 (license license:gpl2+)))
1741 (define-public wah-plugins
1743 (name "wah-plugins")
1748 "http://kokkinizita.linuxaudio.org"
1749 "/linuxaudio/downloads/WAH-plugins-"
1750 version ".tar.bz2"))
1753 "1wkbjarxdhjixkh7d5abralj11dj2xxg644fz3ycd7qyfgfvjfgd"))))
1754 (build-system gnu-build-system)
1756 `(#:tests? #f ; no "check" target
1758 (modify-phases %standard-phases
1759 ;; no configure script
1761 (add-before 'install 'prepare-target-directory
1762 (lambda* (#:key outputs #:allow-other-keys)
1763 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1765 (add-after 'unpack 'override-target-directory
1766 (lambda* (#:key outputs #:allow-other-keys)
1767 (substitute* "Makefile"
1768 (("/usr") (assoc-ref outputs "out")))
1770 (home-page "https://kokkinizita.linuxaudio.org")
1771 (synopsis "LADSPA Autowah effect plugin")
1773 "This package provides a LADSPA plugin for a Wah effect with envelope
1775 (license license:gpl2+)))
1777 (define-public g2reverb
1784 "http://kokkinizita.linuxaudio.org"
1785 "/linuxaudio/downloads/g2reverb-"
1786 version ".tar.bz2"))
1789 "18wb8vj1kky5glr76s34awbi8qzplsmf3wjbd7a12hfv4j0bkwrj"))))
1790 (build-system gnu-build-system)
1792 `(#:tests? #f ; no "check" target
1794 (modify-phases %standard-phases
1795 ;; no configure script
1797 (add-before 'install 'prepare-target-directory
1798 (lambda* (#:key outputs #:allow-other-keys)
1799 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1801 (add-after 'unpack 'override-target-directory
1802 (lambda* (#:key outputs #:allow-other-keys)
1803 (substitute* "Makefile"
1804 (("/usr") (assoc-ref outputs "out")))
1806 (home-page "https://kokkinizita.linuxaudio.org")
1807 (synopsis "LADSPA stereo reverb plugin")
1809 "This package provides a LADSPA plugin for a stereo reverb effect.")
1810 (license license:gpl2+)))
1812 (define-public fluidsynth
1819 (url "https://github.com/FluidSynth/fluidsynth")
1820 (commit (string-append "v" version))))
1821 (file-name (git-file-name name version))
1824 "1061rdj69503spkd8vmfl3fqvyg4l41k5xcc4gw7niy31hnpnjmn"))))
1825 (build-system cmake-build-system)
1827 '(#:tests? #f ; no check target
1829 (modify-phases %standard-phases
1830 (add-after 'unpack 'fix-libdir
1832 ;; Install libraries to /lib, not /lib64.
1833 (substitute* "CMakeLists.txt"
1834 (("LIB_SUFFIX \\$\\{_init_lib_suffix\\}")
1835 "LIB_SUFFIX \"\"")))))))
1841 ;; In Libs.private of fluidsynth.pc.
1848 (home-page "https://www.fluidsynth.org/")
1849 (synopsis "SoundFont synthesizer")
1851 "FluidSynth is a real-time software synthesizer based on the SoundFont 2
1852 specifications. FluidSynth reads and handles MIDI events from the MIDI input
1853 device. It is the software analogue of a MIDI synthesizer. FluidSynth can
1854 also play midifiles using a Soundfont.")
1855 (license license:lgpl2.1+)))
1857 (define-public faad2
1865 (string-append "mirror://sourceforge/faac/faad2-src/faad2-"
1866 (version-major+minor version) ".0/"
1867 "faad2-" version ".tar.gz"))
1869 (base32 "0va284hndhn0ynm4lyn219qw4y8wa4agfkqgwlaji7bqp6nkyp4q"))))
1870 (build-system gnu-build-system)
1871 (home-page "https://www.audiocoding.com/faad2.html")
1872 (synopsis "MPEG-4 and MPEG-2 AAC decoder")
1874 "FAAD2 is an MPEG-4 and MPEG-2 AAC decoder supporting LC, Main, LTP, SBR, -PS, and DAB+.")
1875 (license license:gpl2+)))
1877 (define-public faust
1884 (url "https://github.com/grame-cncm/faust")
1885 (commit (string-append "v"
1886 (string-map (lambda (c)
1887 (if (char=? c #\.) #\- c))
1889 (file-name (string-append "faust-" version "-checkout"))
1892 "0qc6iwjd3i80jdyjc186c6ywipmjzl8wlsp4050pbr56q4rlkd4z"))))
1893 (build-system gnu-build-system)
1895 `(#:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")))
1898 (modify-phases %standard-phases
1899 ;; no "configure" script
1901 ;; Files appear under $out/share/faust that are read-only. The
1902 ;; install phase tries to overwrite them and fails, so we change
1903 ;; the permissions first.
1904 (add-before 'install 'fix-permissions
1906 (for-each (lambda (file)
1908 (find-files "architecture/max-msp" ".*"))
1912 (home-page "https://faust.grame.fr/")
1913 (synopsis "Signal processing language")
1915 "Faust is a programming language for realtime audio signal processing.")
1916 (license license:gpl2+)))
1918 (define-public faust-2
1924 (uri (string-append "https://github.com/grame-cncm/faust/"
1925 "releases/download/" version
1926 "/faust-" version ".tar.gz"))
1929 "1yz5jnr76hh7rmxkpdi7gyrw1wp4gyqfpq8zyl97qdi5ga5gjznq"))))
1930 (build-system gnu-build-system)
1932 (substitute-keyword-arguments (package-arguments faust)
1933 ((#:make-flags flags)
1934 `(list (string-append "prefix=" (assoc-ref %outputs "out"))
1937 `(("llvm" ,llvm-3.8)
1940 ("ctags" ,emacs-minimal) ; for ctags
1941 ("pkg-config" ,pkg-config)))
1943 (list libsndfile libmicrohttpd ncurses openssl zlib))))
1945 (define-public freepats
1948 (version "20060219")
1951 (uri (string-append "http://freepats.zenvoid.org/freepats-"
1952 version ".tar.bz2"))
1955 "12iw36rd94zirll96cd5k0va7p5hxmf2shvjlhzihcmjaw8flq82"))))
1956 (build-system trivial-build-system)
1958 `(#:modules ((guix build utils))
1960 (use-modules (guix build utils))
1961 (let ((out (string-append %output "/share/freepats")))
1962 (setenv "PATH" (string-append
1963 (assoc-ref %build-inputs "bzip2") "/bin:"
1964 (assoc-ref %build-inputs "tar") "/bin"))
1965 (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
1967 ;; Use absolute pattern references
1968 (substitute* "freepats.cfg"
1969 (("Tone_000") (string-append out "/Tone_000"))
1970 (("Drum_000") (string-append out "/Drum_000")))
1972 (copy-recursively "." out)
1976 (home-page "http://freepats.zenvoid.org")
1977 (synopsis "GUS compatible patches for MIDI players")
1979 "FreePats is a project to create a free and open set of GUS compatible
1980 patches that can be used with softsynths such as Timidity and WildMidi.")
1981 ;; GPLv2+ with exception for compositions using these patches.
1982 (license license:gpl2+)))
1984 (define-public freepats-gm
1986 (name "freepats-gm")
1987 (version "20210329")
1990 (uri (string-append "https://freepats.zenvoid.org/SoundSets/"
1991 "FreePats-GeneralMIDI/FreePatsGM-SF2-" version ".7z"))
1994 "19a1mp9yi33j2zff4mjvhrjz97dwwgjwzfdlf84j9xyydhx0crhc"))))
1995 (build-system trivial-build-system)
1997 `(("p7zip" ,p7zip)))
1999 `(#:modules ((guix build utils))
2001 (let ((dir (string-append "FreePatsGM-SF2-" ,version))
2002 (file (string-append "FreePatsGM-" ,version ".sf2"))
2003 (out (string-append %output "/share/soundfonts"))
2004 (doc (string-append %output "/share/doc/freepats-gm-" ,version)))
2005 (use-modules (guix build utils))
2006 (invoke (string-append (assoc-ref %build-inputs "p7zip") "/bin/7z")
2007 "e" (assoc-ref %build-inputs "source")
2008 (string-append dir "/" file)
2009 (string-append dir "/gpl.txt")
2010 (string-append dir "/cc0.txt")
2011 (string-append dir "/readme.txt"))
2013 (copy-file file (string-append out "/FreePatsGM.sf2"))
2017 (copy-file file (string-append doc "/" file)))
2018 (find-files "." "\\.txt$"))
2020 (home-page "https://freepats.zenvoid.org/SoundSets/general-midi.html")
2021 (synopsis "General MIDI sound set")
2022 (description "FreePats is a project to create a free (as in free software)
2023 collection of digital instruments for music production. This sound bank is a
2024 partial release of the General MIDI sound set.")
2026 license:gpl3+ ; with sampling exception
2029 (define-public guitarix
2036 "mirror://sourceforge/guitarix/guitarix/guitarix2-"
2040 "1bsjlfd7x09p3iiljilyfbns6hpqn9cgp6psl4ccd6i1lwascfrm"))))
2041 (build-system waf-build-system)
2043 `(#:tests? #f ; no "check" target
2046 ;; Add the output lib directory to the RUNPATH.
2047 (string-append "--ldflags=-Wl,-rpath=" %output "/lib"))))
2067 ("intltool" ,intltool)
2068 ("gettext" ,gettext-minimal)
2069 ("pkg-config" ,pkg-config)
2071 (native-search-paths
2072 (list (search-path-specification
2073 (variable "LV2_PATH")
2074 (files '("lib/lv2")))))
2075 (home-page "https://guitarix.org/")
2076 (synopsis "Virtual guitar amplifier")
2077 (description "Guitarix is a virtual guitar amplifier running JACK.
2078 Guitarix takes the signal from your guitar as a mono-signal from your sound
2079 card. The input is processed by a main amp and a rack-section. Both can be
2080 routed separately and deliver a processed stereo-signal via JACK. You may
2081 fill the rack with effects from more than 25 built-in modules including stuff
2082 from a simple noise gate to modulation effects like flanger, phaser or
2084 (license license:gpl2+)))
2086 (define-public guitarix-lv2
2087 (package (inherit guitarix)
2088 (name "guitarix-lv2")
2090 (substitute-keyword-arguments (package-arguments guitarix)
2091 ((#:configure-flags flags)
2092 `(cons "--no-standalone" ,flags))))))
2094 (define-public rakarrack
2100 (uri (string-append "mirror://sourceforge/rakarrack/rakarrack/"
2101 "rakarrack-" version "/rakarrack-"
2102 version ".tar.bz2"))
2105 "1rpf63pdn54c4yg13k7cb1w1c7zsvl97c4qxcpz41c8l91xd55kn"))
2106 (modules '((guix build utils)))
2109 (substitute* '("src/process.C"
2111 (("#include <Fl/") "#include <FL/"))
2113 (build-system gnu-build-system)
2130 (home-page "http://rakarrack.sourceforge.net/")
2131 (synopsis "Audio effects processor")
2133 "Rakarrack is a richly featured multi-effects processor emulating a
2134 guitar effects pedalboard. Effects include compressor, expander, noise gate,
2135 equalizers, exciter, flangers, chorus, various delay and reverb effects,
2136 distortion modules and many more. Most of the effects engine is built from
2137 modules found in the excellent software synthesizer ZynAddSubFX. Presets and
2138 user interface are optimized for guitar, but Rakarrack processes signals in
2139 stereo while it does not apply internal band-limiting filtering, and thus is
2140 well suited to all musical instruments and vocals.")
2141 ;; The code is explicitly licensed under the GPL version 2 only.
2142 (license license:gpl2)))
2151 (url "https://github.com/tomszilagyi/ir.lv2")
2153 (file-name (git-file-name name version))
2156 "0svmjhg4r6wy5ci5rwz43ybll7yxjv7nnj7nyqscbzhr3gi5aib0"))))
2157 (build-system gnu-build-system)
2159 `(#:tests? #f ; no tests
2161 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
2162 (string-append "INSTDIR="
2163 (assoc-ref %outputs "out") "/lib/lv2"))
2165 (modify-phases %standard-phases
2166 (delete 'configure) ; no configure script
2167 ;; See https://github.com/tomszilagyi/ir.lv2/pull/20
2168 (add-after 'unpack 'fix-type
2170 (substitute* '("ir_gui.cc" "lv2_ui.h")
2171 (("_LV2UI_Descriptor") "LV2UI_Descriptor"))
2182 (native-search-paths
2183 (list (search-path-specification
2184 (variable "LV2_PATH")
2185 (files '("lib/lv2")))))
2186 (home-page "https://tomszilagyi.github.io/plugins/ir.lv2")
2187 (synopsis "LV2 convolution reverb")
2189 "IR is a low-latency, real-time, high performance signal convolver
2190 especially for creating reverb effects. It supports impulse responses with 1,
2191 2 or 4 channels, in any soundfile format supported by libsndfile.")
2192 (license license:gpl2+)))
2194 (define-public jack-1
2201 ;; jackaudio.org/downloads/jack-audio-connection-kit-0.125.0.tar.gz
2202 ;; no longer exists (404). Use an unofficial mirror.
2203 (uri (string-append "https://crux.ster.zone/downloads/"
2204 "jack-audio-connection-kit/"
2205 "jack-audio-connection-kit-" version ".tar.gz"))
2207 (base32 "0i6l25dmfk2ji2lrakqq9icnwjxklgcjzzk65dmsff91z2zva5rm"))))
2208 (build-system gnu-build-system)
2210 `(#:phases (modify-phases %standard-phases
2211 (add-after 'unpack 'patch-configure
2213 (substitute* "configure"
2214 ;; Install to <out/lib> regardless of platform.
2215 (("libnn=lib64") "libnn=lib"))
2218 (list alsa-lib readline))
2219 ;; uuid.h is included in the JACK type headers
2220 ;; db.h is included in the libjack metadata headers
2222 `(("libuuid" ,util-linux "lib")
2226 (home-page "https://jackaudio.org/")
2227 (synopsis "JACK audio connection kit")
2229 "JACK is a low-latency audio server. It can connect a number of
2230 different applications to an audio device, as well as allowing them to share
2231 audio between themselves. JACK is different from other audio server efforts
2232 in that it has been designed from the ground up to be suitable for
2233 professional audio work. This means that it focuses on two key areas:
2234 synchronous execution of all clients, and low latency operation.")
2235 ;; Most files are licensed under the GPL. However, the libjack/ tree is
2236 ;; licensed under the LGPL in order to allow for proprietary usage.
2237 (license (list license:gpl2+ license:lgpl2.1+))))
2239 ;; Packages depending on JACK should always prefer jack-1. Both jack-1 and
2240 ;; jack-2 implement the same API. JACK2 is provided primarily as a client
2241 ;; program for users who might benefit from the D-BUS features.
2242 (define-public jack-2
2243 (package (inherit jack-1)
2248 (uri (string-append "https://github.com/jackaudio/jack2/releases/"
2249 "download/v" version "/jack2-"
2251 (file-name (string-append name "-" version ".tar.gz"))
2254 "0z11hf55a6mi8h50hfz5wry9pshlwl4mzfwgslghdh40cwv342m2"))))
2255 (build-system waf-build-system)
2257 `(#:tests? #f ; no check target
2258 #:configure-flags '("--dbus"
2261 (modify-phases %standard-phases
2262 (add-before 'configure 'set-linkflags
2264 ;; Ensure -lstdc++ is the tail of LDFLAGS or the simdtests.cpp
2265 ;; will not link with undefined reference to symbol
2266 ;; '__gxx_personality_v0@@CXXABI_1.3'
2267 (setenv "LDFLAGS" "-lstdc++")
2268 ;; Add $libdir to the RUNPATH of all the binaries.
2269 (substitute* "wscript"
2270 ((".*CFLAGS.*-Wall.*" m)
2272 " conf.env.append_unique('LINKFLAGS',"
2273 "'-Wl,-rpath=" %output "/lib')\n")))
2275 (add-after 'install 'wrap-python-scripts
2276 (lambda* (#:key inputs outputs #:allow-other-keys)
2277 ;; Make sure 'jack_control' runs with the correct PYTHONPATH.
2278 (let* ((out (assoc-ref outputs "out"))
2279 (path (getenv "GUIX_PYTHONPATH")))
2280 (wrap-program (string-append out "/bin/jack_control")
2281 `("GUIX_PYTHONPATH" ":" prefix (,path))))
2293 ;; Most files are under GPLv2+, but some headers are under LGPLv2.1+
2294 (license (list license:gpl2+ license:lgpl2.1+))))
2302 (uri (string-append "https://download.drobilla.net/jalv-"
2303 version ".tar.bz2"))
2306 "05lycfq0f06zjp5xqvzjz9hx9kmqx72yng1lghh76hv63dw43lcj"))))
2307 (build-system waf-build-system)
2309 `(#:tests? #f ; no check target
2310 #:python ,python-2))
2318 ("qtbase" ,qtbase-5)
2322 (home-page "https://drobilla.net/software/jalv/")
2323 (synopsis "Simple LV2 host for JACK")
2325 "Jalv is a simple but fully featured LV2 host for JACK. It runs LV2
2326 plugins and exposes their ports as JACK ports, essentially making any LV2
2327 plugin function as a JACK application.")
2328 (license license:isc)))
2330 (define-public ladspa
2337 ;; Since the official link is dead,
2338 ;; we download the tarball from Debian or Internet Archive.
2339 (uri (list (string-append "http://http.debian.net"
2340 "/debian/pool/main/l/ladspa-sdk/ladspa-sdk_"
2341 version ".orig.tar.gz")
2342 (string-append "https://web.archive.org/web/20140717172251/"
2343 "http://www.ladspa.org/download/ladspa_sdk_"
2347 "0srh5n2l63354bc0srcrv58rzjkn4gv8qjqzg8dnq3rs4m7kzvdm"))))
2348 (build-system gnu-build-system)
2350 `(#:tests? #f ; the "test" target is a listening test only
2352 (modify-phases %standard-phases
2354 (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
2356 (let ((out (assoc-ref outputs "out")))
2357 (substitute* "makefile"
2358 (("/usr/lib/ladspa/") (string-append out "/lib/ladspa/"))
2359 (("/usr/include/") (string-append out "/include/"))
2360 (("/usr/bin/") (string-append out "/bin/"))
2361 (("-mkdirhier") "mkdir -p")
2362 (("^CC.*") "CC = gcc\n")
2363 (("^CPP.*") "CPP = g++\n")))
2366 ;; Since the home page is gone, we provide a link to the archived version.
2368 "https://web.archive.org/web/20140729190945/http://www.ladspa.org/")
2369 (synopsis "Linux Audio Developer's Simple Plugin API (LADSPA)")
2371 "LADSPA is a standard that allows software audio processors and effects
2372 to be plugged into a wide range of audio synthesis and recording packages.")
2373 (license license:lgpl2.1+)))
2378 (version "0.6.0-rc2")
2381 ;; The tilde is not permitted in the builder name, but is used
2384 "mirror://savannah/lash/lash-"
2385 (string-join (string-split version #\-) "~")
2387 (file-name (string-append name "-" version ".tar.bz2"))
2390 "12z1vx3krrzsfccpah9xjs68900xvr7bw92wx8np5871i2yv47iw"))))
2391 (build-system gnu-build-system)
2393 '(;; Glibc no longer includes Sun RPC support, so tell the build system
2394 ;; to use libtirpc instead.
2395 #:make-flags (list (string-append "CFLAGS=-I"
2396 (assoc-ref %build-inputs "libtirpc")
2397 "/include/tirpc -ltirpc"))
2399 (modify-phases %standard-phases
2400 ;; lashd embeds an ancient version of sigsegv so we just skip it
2401 (add-after 'unpack 'skip-lashd
2403 (substitute* '("Makefile.am" "Makefile.in")
2406 #:configure-flags '("--disable-static")))
2411 ("libtirpc" ,libtirpc)
2412 ("readline" ,readline)
2413 ("python" ,python-2)))
2414 ;; According to pkg-config, packages depending on lash also need to have
2415 ;; at least the following packages declared as inputs.
2417 (list alsa-lib dbus libxml2))
2420 (home-page "https://www.nongnu.org/lash/")
2421 (synopsis "Audio application session manager")
2423 "LASH is a session management system for audio applications. It allows
2424 you to save and restore audio sessions consisting of multiple interconneced
2425 applications, restoring program state (i.e. loaded patches) and the
2426 connections between them.")
2427 (license license:gpl2+)))
2429 (define-public libbs2b
2435 (uri (string-append "mirror://sourceforge/bs2b/libbs2b/" version
2436 "/libbs2b-" version ".tar.lzma"))
2439 "1mcc4gjkmphczjybnsrip3gq1f974knzys7x49bv197xk3fn8wdr"))))
2440 (build-system gnu-build-system)
2441 (native-inputs (list pkg-config))
2442 (inputs (list libsndfile))
2443 (home-page "https://sourceforge.net/projects/bs2b/")
2444 (synopsis "Bauer stereophonic-to-binaural DSP")
2446 "The Bauer stereophonic-to-binaural DSP (bs2b) library and plugins is
2447 designed to improve headphone listening of stereo audio records. Recommended
2448 for headphone prolonged listening to disable superstereo fatigue without
2449 essential distortions.")
2450 (license license:expat)))
2452 (define-public ladspa-bs2b
2454 (name "ladspa-bs2b")
2459 "mirror://sourceforge/bs2b/plugins/LADSPA%20plugin/"
2460 version "/" name "-" version ".tar.gz"))
2463 "1b4aipbj1ba5k99gbc7gmgy14sywyrjd8rpyqj5l905j0mjv8jg2"))))
2464 (build-system gnu-build-system)
2465 (native-inputs (list pkg-config))
2466 (inputs (list ladspa libbs2b))
2467 (home-page "https://sourceforge.net/projects/bs2b/")
2468 (synopsis "Bauer stereophonic-to-binaural DSP - LADSPA plugin")
2469 (description "The Bauer stereophonic-to-binaural DSP (bs2b) library and
2470 plugins is designed to improve headphone listening of stereo audio records.
2471 Recommended for headphone prolonged listening to disable superstereo fatigue
2472 without essential distortions. This package contains a LADSPA plugin for use
2473 with applications that support them (e.g. PulseAudio).")
2474 (license license:gpl2+)))
2476 (define-public liblo
2482 (uri (string-append "mirror://sourceforge/liblo/liblo/" version
2483 "/liblo-" version ".tar.gz"))
2486 "0l67rkdhfa8cffa0nynql3lh2xlbn1454h6qxhjddp1029p48krb"))))
2487 (build-system gnu-build-system)
2489 `(;; liblo test FAILED
2490 ;; liblo server error 19 in setsockopt(IP_ADD_MEMBERSHIP): No such device
2492 (home-page "http://liblo.sourceforge.net")
2493 (synopsis "Implementation of the Open Sound Control protocol")
2495 "liblo is a lightweight library that provides an easy to use
2496 implementation of the Open Sound Control (@dfn{OSC}) protocol.")
2497 (license license:lgpl2.1+)))
2499 (define-public rtaudio
2507 (url "https://github.com/thestk/rtaudio")
2509 (file-name (git-file-name name version))
2511 (base32 "156c2dgh6jrsyfn1y89nslvaxm4yifmxridsb708yvkaym02w2l8"))))
2512 (build-system cmake-build-system)
2515 (modify-phases %standard-phases
2516 ;; The header that pkg-config expects is include/rtaudio/RtAudio.h,
2517 ;; but this package installs it as include/RtAudio.h by default.
2518 (add-after 'install 'fix-inc-path
2519 (lambda* (#:key outputs #:allow-other-keys)
2520 (let* ((out (assoc-ref outputs "out"))
2521 (inc (string-append out "/include")))
2522 (mkdir-p (string-append inc "/rtaudio"))
2523 (rename-file (string-append inc "/RtAudio.h")
2524 (string-append inc "/rtaudio/RtAudio.h"))))))))
2528 (list alsa-lib jack-1 pulseaudio))
2529 (synopsis "Common API for real-time audio I/O")
2531 "RtAudio is a set of C++ classes that provides a common API for real-time
2532 audio input/output. It was designed with the following objectives:
2535 @item object-oriented C++ design
2536 @item simple, common API across all supported platforms
2537 @item only one source and one header file for easy inclusion in programming
2539 @item allow simultaneous multi-api support
2540 @item support dynamic connection of devices
2541 @item provide extensive audio device parameter control
2542 @item allow audio device capability probing
2543 @item automatic internal conversion for data format, channel number
2544 compensation, (de)interleaving, and byte-swapping
2546 (home-page "https://www.music.mcgill.ca/~gary/rtaudio/")
2547 ;; License is expat with a non-binding request to send modifications to
2548 ;; original developer.
2549 (license license:expat)))
2551 (define-public python-pyaudio
2553 (name "python-pyaudio")
2558 (uri (pypi-uri "PyAudio" version))
2561 "0x7vdsigm7xgvyg3shd3lj113m8zqj2pxmrgdyj66kmnw0qdxgwk"))))
2562 (build-system python-build-system)
2565 (home-page "https://people.csail.mit.edu/hubert/pyaudio/")
2566 (synopsis "Bindings for PortAudio v19")
2567 (description "This package provides bindings for PortAudio v19, the
2568 cross-platform audio input/output stream library.")
2569 (license license:expat)))
2571 (define-public python-pyliblo
2573 (name "python-pyliblo")
2577 (uri (string-append "http://das.nasophon.de/download/pyliblo-"
2581 "13vry6xhxm7adnbyj28w1kpwrh0kf7nw83cz1yq74wl21faz2rzw"))))
2582 (build-system python-build-system)
2583 (arguments `(#:tests? #f)) ;no tests
2585 (list python-cython))
2588 (home-page "http://das.nasophon.de/pyliblo/")
2589 (synopsis "Python bindings for liblo")
2591 "Pyliblo is a Python wrapper for the liblo Open Sound Control (OSC)
2592 library. It supports almost the complete functionality of liblo, allowing you
2593 to send and receive OSC messages using a nice and simple Python API. Also
2594 included are the command line utilities @code{send_osc} and @code{dump_osc}.")
2595 (license license:lgpl2.1+)))
2597 (define-public python2-pyliblo
2598 (package-with-python2 python-pyliblo))
2600 (define-public python-soundfile
2602 (name "python-soundfile")
2603 (version "0.10.3.post1")
2607 (uri (pypi-uri "SoundFile" version))
2610 "0yqhrfz7xkvqrwdxdx2ydy4h467sk7z3gf984y1x2cq7cm1gy329"))))
2611 (build-system python-build-system)
2613 (list python-cffi python-numpy libsndfile))
2615 (list python-pytest))
2617 `(#:tests? #f ; missing OGG support
2619 (modify-phases %standard-phases
2620 (add-after 'unpack 'patch
2621 (lambda* (#:key inputs #:allow-other-keys)
2622 (substitute* "soundfile.py"
2623 (("_find_library\\('sndfile'\\)")
2624 (string-append "\"" (assoc-ref inputs "libsndfile")
2625 "/lib/libsndfile.so\""))))))))
2626 (home-page "https://github.com/bastibe/SoundFile")
2627 (synopsis "Python bindings for libsndfile")
2628 (description "This package provides python bindings for libsndfile based on
2630 (license license:expat)))
2632 (define-public python-python3-midi
2634 (name "python-python3-midi")
2639 (uri (pypi-uri "python3_midi" version))
2642 "1z9j1w7mpn3xhkcpxmqm5rvmj6nffb5rf14bv7n3sdh07nf6n7sf"))))
2643 (build-system python-build-system)
2644 (home-page "https://github.com/NFJones/python3-midi")
2645 (synopsis "Python MIDI API")
2646 (description "This package provides a python API to read and write MIDI
2648 (license license:expat)))
2650 (define-public audio-to-midi
2652 (name "audio-to-midi")
2658 (url "https://github.com/NFJones/audio-to-midi")
2659 (commit (string-append "v" version))))
2660 (file-name (git-file-name name version))
2663 "12wf17abn3psbsg2r2lk0xdnk8n5cd5rrvjlpxjnjfhd09n7qqgm"))))
2664 (build-system python-build-system)
2677 (modify-phases %standard-phases
2678 (add-after 'unpack 'fix-versions
2680 (substitute* "requirements.txt" (("==") ">=")))))))
2681 (home-page "https://github.com/NFJones/audio-to-midi")
2682 (synopsis "Convert audio to multichannel MIDI")
2683 (description "@command{audio-to-midi} converts audio files to multichannel
2684 MIDI files. It accomplishes this by performing FFTs on all channels of the
2685 audio data at user-specified time steps. It then separates the resulting
2686 frequency analysis into equivalence classes which correspond to the twelve tone
2687 scale; the volume of each class being the average volume of its constituent
2688 frequencies. This data is then formatted to MIDI and written to disk.")
2689 (license license:expat)))
2697 (uri (string-append "https://download.drobilla.net/lilv-"
2698 version ".tar.bz2"))
2701 "0qchfsyrsrp2pdpd59025kllycr04ddpzd03ha1iz70ci687g8r6"))))
2702 (build-system waf-build-system)
2704 `(#:tests? #f ; no check target
2706 (modify-phases %standard-phases
2707 (add-before 'configure 'set-ldflags
2708 (lambda* (#:key outputs #:allow-other-keys)
2710 (string-append "-Wl,-rpath="
2711 (assoc-ref outputs "out") "/lib"))))
2712 (add-after 'unpack 'full-store-path-to-shared-library
2713 (lambda* (#:key outputs #:allow-other-keys)
2714 (with-directory-excursion "bindings/python"
2715 (substitute* "lilv.py"
2716 (("liblilv-0.so") (string-append (assoc-ref outputs "out")
2717 "/lib/liblilv-0.so")))))))))
2718 ;; Required by lilv-0.pc.
2720 (list lv2 serd sord sratom))
2722 (list python pkg-config))
2723 (home-page "https://drobilla.net/software/lilv")
2724 (synopsis "Library to simplify use of LV2 plugins in applications")
2726 "Lilv is a C library to make the use of LV2 plugins as simple as possible
2727 for applications. Lilv is the successor to SLV2, rewritten to be
2728 significantly faster and have minimal dependencies.")
2729 (license license:isc)))
2737 (uri (string-append "https://lv2plug.in/spec/lv2-"
2738 version ".tar.bz2"))
2741 "0pp0n9x1rg8d4fw853z9cvfifjdi4bl85yjxxddqa1acfjy1z2af"))))
2742 (build-system waf-build-system)
2744 `(#:tests? #f ; no check target
2745 #:configure-flags '("--no-plugins")))
2747 ;; Leaving off cairo and gtk+-2.0 which are needed for example plugins
2751 (home-page "https://lv2plug.in/")
2752 (synopsis "LV2 audio plugin specification")
2754 "LV2 is an open specification for audio plugins and host applications.
2755 At its core, LV2 is a simple stable interface, accompanied by extensions which
2756 add functionality to support the needs of increasingly powerful audio
2758 (license license:isc)))
2760 (define-public lv2-mda-piano
2762 (name "lv2-mda-piano")
2767 (url "http://git.elephly.net/software/lv2-mdametapiano.git")
2769 (file-name (git-file-name name version))
2772 "07lywf6lpfpndg3i9w752mmlg2hgn1bwp23h8b0mdj6awh67abqd"))))
2773 (build-system gnu-build-system)
2775 `(#:make-flags (list
2777 (string-append "PREFIX=" (assoc-ref %outputs "out")))
2778 #:tests? #f ; no check target
2779 #:phases (modify-phases %standard-phases (delete 'configure))))
2784 (native-search-paths
2785 (list (search-path-specification
2786 (variable "LV2_PATH")
2787 (files '("lib/lv2")))))
2788 (home-page "https://elephly.net/lv2/mdapiano.html")
2789 (synopsis "LV2 port of the mda Piano plugin")
2790 (description "An LV2 port of the mda Piano VSTi.")
2791 (license license:gpl3+)))
2793 (define-public lv2-mda-epiano
2794 (package (inherit lv2-mda-piano)
2795 (name "lv2-mda-epiano")
2797 `(#:make-flags (list
2799 (string-append "PREFIX=" (assoc-ref %outputs "out")))
2800 #:tests? #f ; no check target
2801 #:phases (modify-phases %standard-phases (delete 'configure))))
2802 (home-page "https://elephly.net/lv2/mdaepiano.html")
2803 (synopsis "LV2 port of the mda EPiano plugin")
2804 (description "An LV2 port of the mda EPiano VSTi.")))
2813 (url "https://github.com/lvtk/lvtk")
2815 (file-name (git-file-name name version))
2818 "1b01zvzl70ana6l1kn8fgyr7msnn3c7x61cgw7fdpp50322352p8"))))
2819 (build-system waf-build-system)
2821 `(#:tests? #f ; no check target
2824 (list (string-append "--boost-includes="
2825 (assoc-ref %build-inputs "boost")
2828 (list boost gtkmm-2 lv2))
2831 (home-page "https://github.com/lvtk/lvtk")
2832 (synopsis "C++ libraries for LV2 plugins")
2834 "The LV2 Toolkit (LVTK) contains libraries that wrap the LV2 C API and
2835 extensions into easy to use C++ classes. It is the successor of
2837 (license license:gpl3+)))
2839 (define-public openal
2846 "https://openal-soft.org/openal-releases/openal-soft-"
2847 version ".tar.bz2"))
2850 "0vax0b1lgd4212bpxa1rciz52d4mv3dkfvcbbhzw4cjp698v1kmn"))))
2851 (build-system cmake-build-system)
2853 `(#:tests? #f ; no check target
2855 (modify-phases %standard-phases
2857 'unpack 'use-full-library-paths
2858 (lambda* (#:key inputs #:allow-other-keys)
2859 (substitute* "alc/backends/pulseaudio.cpp"
2860 (("#define PALIB \"libpulse\\.so\\.0\"")
2861 (string-append "#define PALIB \""
2862 (assoc-ref inputs "pulseaudio")
2863 "/lib/libpulse.so.0"
2865 (substitute* "alc/backends/alsa.cpp"
2866 (("LoadLib\\(\"libasound\\.so\\.2\"\\)")
2867 (string-append "LoadLib(\""
2868 (assoc-ref inputs "alsa-lib")
2869 "/lib/libasound.so.2"
2873 (list alsa-lib pulseaudio))
2874 (synopsis "3D audio API")
2876 "OpenAL provides capabilities for playing audio in a virtual 3D
2877 environment. Distance attenuation, doppler shift, and directional sound
2878 emitters are among the features handled by the API. More advanced effects,
2879 including air absorption, occlusion, and environmental reverb, are available
2880 through the EFX extension. It also facilitates streaming audio, multi-channel
2881 buffers, and audio capture.")
2882 (home-page "https://openal-soft.org/")
2883 (license license:lgpl2.0+)))
2885 (define-public freealut
2891 ;; Upstream url is unclear, many systems use Fedora, there is also
2892 ;; https://github.com/vancegroup/freealut though the status of it
2893 ;; (official? unofficial?) is not clear.
2895 "https://pkgs.fedoraproject.org/repo/pkgs/" name "/" name "-"
2896 version ".tar.gz" "/e089b28a0267faabdb6c079ee173664a/" name
2897 "-" version ".tar.gz"))
2900 "0kzlil6112x2429nw6mycmif8y6bxr2cwjcvp18vh6s7g63ymlb0"))))
2901 (build-system cmake-build-system)
2903 `(#:tests? #f)) ; no check target
2906 (synopsis "Free implementation of OpenAL's ALUT standard")
2907 (description "freealut is the OpenAL Utility Toolkit.")
2908 (home-page "https://kcat.strangesoft.net/openal.html")
2909 (license license:lgpl2.0)))
2911 (define-public patchage
2917 (uri (string-append "https://download.drobilla.net/patchage-"
2922 "0gbakiw3mikgbvy3pssrmqmn7z5c7kp4vyaxj5rs4jnkscxgw9vw"))))
2923 (build-system waf-build-system)
2925 `(#:tests? #f)) ; no check target
2936 (home-page "https://drobilla.net/software/patchage.html")
2937 (synopsis "Modular patch bay for audio and MIDI systems")
2939 "Patchage is a modular patch bay for audio and MIDI systems based on JACK
2941 (license license:gpl3+)))
2943 (define-public pcaudiolib
2947 (home-page "https://github.com/espeak-ng/pcaudiolib")
2950 (uri (git-reference (url home-page) (commit version)))
2951 (file-name (git-file-name name version))
2954 "0c55hlqqh0m7bcb3nlgv1s4a22s5bgczr1cakjh3767rjb10khi0"))))
2955 (build-system gnu-build-system)
2957 `(#:configure-flags '("--disable-static")))
2959 (list autoconf automake libtool pkg-config which))
2961 (list alsa-lib pulseaudio))
2962 (synopsis "Portable C audio library")
2964 "The Portable C Audio Library (pcaudiolib) provides a C@tie{}API to
2965 different audio devices such as ALSA or PulseAudio.")
2966 (license (list license:gpl3+
2967 ;; The bundled TPCircularBuffer uses a custom license.
2968 (license:non-copyleft
2969 "file://src/TPCircularBuffer/README.markdown")))))
2971 (define-public qjackctl
2977 (uri (string-append "mirror://sourceforge/qjackctl/qjackctl/"
2978 version "/qjackctl-" version ".tar.gz"))
2981 "104hfvr15v8cbkzil8slrqj48y3fl7lx060alj80q1sjh5hl6j2j"))))
2982 (build-system cmake-build-system)
2984 '(#:tests? #f)) ; no check target
2986 (list jack-1 alsa-lib portaudio qtbase-5 qtx11extras))
2988 (list pkg-config qttools))
2989 (home-page "https://qjackctl.sourceforge.io/")
2990 (synopsis "Jack server control application")
2991 (description "Control a Jack server. Allows you to plug various sources
2992 into various outputs and to start, stop and configure jackd")
2993 (license license:gpl2+)))
2995 (define-public qjackrcd
3002 (url "https://github.com/orouits/qjackrcd")
3003 (commit (string-append "v" version))))
3004 (file-name (git-file-name name version))
3007 "1l5iq2mkqd4gn9yr8xbh9qlpp1clcflazychl4vhdbz0bzq4c6al"))))
3008 (build-system gnu-build-system)
3011 (modify-phases %standard-phases
3013 (lambda* (#:key outputs #:allow-other-keys)
3015 (string-append "PREFIX="
3016 (assoc-ref outputs "out"))))))))
3018 (list qtbase-5)) ; for qmake
3020 (list jack-1 libsndfile qtbase-5))
3021 (home-page "https://sourceforge.net/projects/qjackrcd/")
3022 (synopsis "Stereo audio recorder for JACK")
3023 (description "QJackRcd is a simple graphical stereo recorder for JACK
3024 supporting silence processing for automatic pause, file splitting, and
3025 background file post-processing.")
3026 (license license:gpl2+)))
3028 (define-public supercollider
3030 (name "supercollider")
3036 (url "https://github.com/supercollider/supercollider")
3037 (commit (string-append "Version-" version))
3038 ;; for nova-simd, nova-tt, hidapi, TLSF, oscpack
3040 (file-name (git-file-name name version))
3043 "0id522338a464j1slcspajwc7klypbc9qpigw5mqjhrw970wij5z"))
3044 (modules '((guix build utils)
3047 ;; The build system doesn't allow us to unbundle the following
3048 ;; libraries. hidapi is also heavily patched and upstream not
3049 ;; actively maintained.
3050 '(let ((keep-dirs '("nova-simd" "nova-tt" "hidapi"
3051 "TLSF-2.4.6" "oscpack_1_1_0" "." "..")))
3052 (with-directory-excursion "./external_libraries"
3054 delete-file-recursively
3057 (and (eq? (stat:type (stat x)) 'directory)
3058 (not (member (basename x) keep-dirs)))))))
3059 ;; To find the Guix provided ableton-link library.
3060 (substitute* "lang/CMakeLists.txt"
3061 (("include\\(\\.\\./external_libraries/link/\
3062 AbletonLinkConfig\\.cmake\\)")
3063 "find_package(AbletonLink NAMES AbletonLink ableton-link \
3064 link REQUIRED)"))))))
3065 (build-system cmake-build-system)
3067 '("out" ;core language
3070 `(#:configure-flags '("-DSYSTEM_BOOST=ON"
3071 "-DSYSTEM_YAMLCPP=ON"
3073 "-DCMAKE_BUILD_TYPE=Release"
3075 ;; "-DLIBSCSYNTH=ON" ; TODO: Re-enable?
3076 "-DSC_EL=OFF") ;scel is packaged individually as emacs-scel
3078 (modify-phases %standard-phases
3079 ;; HOME must be defined otherwise supercollider throws a "ERROR:
3080 ;; Primitive '_FileMkDir' failed." error when generating the doc.
3081 ;; The graphical tests also hang without it.
3082 (add-after 'unpack 'set-home-directory
3084 (setenv "HOME" (getcwd))))
3085 (add-after 'unpack 'patch-scclass-dir
3086 (lambda* (#:key outputs #:allow-other-keys)
3087 (let* ((out (assoc-ref outputs "out"))
3090 "/share/SuperCollider/SCClassLibrary")))
3091 (substitute* "lang/LangSource/SC_LanguageConfig.cpp"
3093 "SC_Filesystem::instance\\(\\)\\.getDirectory"
3094 "\\(DirName::Resource\\) / CLASS_LIB_DIR_NAME"))
3095 (string-append "Path(\"" scclass-dir "\")"))))))
3096 (add-before 'build 'prepare-x
3099 (setenv "DISPLAY" ":0")))
3100 (add-before 'install 'install-ide
3101 (lambda* (#:key outputs #:allow-other-keys)
3102 (let* ((out (assoc-ref outputs "out"))
3103 (ide (assoc-ref outputs "ide"))
3104 (scide "editors/sc-ide/scide"))
3106 (string-append ide "/bin"))
3107 (delete-file scide)))))))
3109 (list ableton-link pkg-config qttools xorg-server-for-tests))
3110 (inputs (list jack-1
3114 readline ;readline support for sclang's CLI
3115 alsa-lib ;for sclang's MIDI interface
3116 eudev ;for user interactions with devices
3117 avahi ;zeroconf service discovery support
3127 (propagated-inputs ;to get native-search-path
3129 (home-page "https://github.com/supercollider/supercollider")
3130 (synopsis "Synthesis engine and programming language")
3131 (description "SuperCollider is a synthesis engine (@code{scsynth} or
3132 @code{supernova}) and programming language (@code{sclang}). It can be used
3133 for experimenting with sound synthesis and algorithmic composition.
3135 SuperCollider requires jackd to be installed in your user profile and your
3136 user must be allowed to access the realtime features of the kernel. Search
3137 for \"realtime\" in the index of the Guix manual to learn how to achieve this
3138 using Guix System.")
3139 (license license:gpl2+)))
3141 (define-public libshout-idjc
3143 (name "libshout-idjc")
3148 (uri (string-append "mirror://sourceforge/libshoutidjc.idjc.p"
3149 "/libshout-idjc-" version ".tar.gz"))
3151 (base32 "1r9z8ggxylr2ab0isaljbm574rplnlcb12758j994h54nh2vikwb"))))
3152 (build-system gnu-build-system)
3156 (list libogg libtheora libvorbis speex))
3157 (home-page "http://idjc.sourceforge.net/")
3158 (synopsis "Broadcast streaming library with IDJC extensions")
3159 (description "This package provides libshout plus IDJC extensions.")
3160 ;; GNU Library (not Lesser) General Public License.
3161 (license license:lgpl2.0+)))
3163 (define-public resample
3169 (uri (string-append "https://ccrma.stanford.edu/~jos/gz/resample-"
3173 "074zj8ydp05yy1hjcglfv3hkvj4cm50f9nralka1992pm6yf8yvy"))))
3174 (build-system gnu-build-system)
3176 (list autoconf automake pkg-config libtool))
3177 (synopsis "Sampling rate conversion and filter design utilities")
3178 (description "This package contains the @command{resample} and
3179 @command{windowfilter} command line utilities. The @command{resample} command
3180 allows changing the sampling rate of a sound file, while the
3181 @command{windowfilter} command allows designing Finite Impulse Response (FIR)
3182 filters using the so-called @emph{window method}.")
3183 (home-page "https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html")
3184 (license license:lgpl2.1+)))
3186 (define-public rubberband
3193 (string-append "https://bitbucket.org/breakfastquay/rubberband/get/v"
3196 (file-name (string-append name "-" version ".tar.bz2"))
3199 "0462fmjnfqpv2qi0s6ny42drqarkr0xy9lw8frjmfgzyzl5n9294"))))
3200 (build-system gnu-build-system)
3202 `(#:tests? #f ; no check target
3204 (modify-phases %standard-phases
3205 (add-after 'unpack 'skip-jni-installation
3206 ;; ‘make install’ unconditionally installs librubberband-jni.so,
3207 ;; which is never built by ‘make all’. Skip it.
3209 (substitute* "Makefile.in"
3210 ((".*cp -f \\$\\(JNI_TARGET\\).*") ""))
3213 (list ladspa libsamplerate vamp))
3216 (home-page "https://breakfastquay.com/rubberband/")
3217 (synopsis "Audio time-stretching and pitch-shifting library")
3219 "Rubber Band is a library and utility program that permits changing the
3220 tempo and pitch of an audio recording independently of one another.")
3221 (license license:gpl2+)))
3223 (define-public rtmidi
3229 (uri (string-append "https://www.music.mcgill.ca/~gary/rtmidi"
3230 "/release/rtmidi-" version ".tar.gz"))
3231 (file-name (string-append "rtmidi-" version ".tar.gz"))
3234 "1k962ljpnwyjw9jjiky2372khhri1wqvrj5qsalfpys31xqzw31p"))))
3235 (build-system gnu-build-system)
3237 (list jack-1 alsa-lib))
3239 (list autoconf automake libtool pkg-config))
3240 (home-page "https://www.music.mcgill.ca/~gary/rtmidi")
3241 (synopsis "Cross-platform MIDI library for C++")
3243 "RtMidi is a set of C++ classes (RtMidiIn, RtMidiOut, and API specific
3244 classes) that provide a common cross-platform API for realtime MIDI
3246 (license license:expat)))
3248 (define-public sratom
3254 (uri (string-append "https://download.drobilla.net/sratom-"
3255 version ".tar.bz2"))
3258 "178v90qvsp6lw4sqdmdz0bzyjkgwhv9m75ph1d1z8say5bv0p4gv"))))
3259 (build-system waf-build-system)
3260 (arguments `(#:tests? #f)) ;no check target
3262 ;; In Requires of sratom-0.pc.
3263 (list lv2 serd sord))
3266 (home-page "https://drobilla.net/software/sratom/")
3267 (synopsis "Library for serialising LV2 atoms to/from RDF")
3269 "Sratom is a library for serialising LV2 atoms to/from RDF, particularly
3270 the Turtle syntax.")
3271 (license license:isc)))
3279 (uri (string-append "https://download.drobilla.net/suil-"
3280 version ".tar.bz2"))
3283 "1ysbazqlbyxlzyr9zk7dj2mgb6pn0amllj2cd5g1m56wnzk0h3vm"))))
3284 (build-system waf-build-system)
3286 `(#:tests? #f)) ;no check target
3294 (home-page "https://drobilla.net/software/suil/")
3295 (synopsis "Library for loading and wrapping LV2 plugin UIs")
3297 "Suil is a lightweight C library for loading and wrapping LV2 plugin UIs.
3299 Suil makes it possible to load a UI of a toolkit in a host using another
3300 toolkit. The API is designed such that hosts do not need to explicitly
3301 support specific toolkits – if Suil supports a particular toolkit, then UIs in
3302 that toolkit will work in all hosts that use Suil automatically.
3304 Suil currently supports every combination of Gtk, Qt, and X11.")
3305 (license license:isc)))
3307 (define-public libebur128
3315 (url "https://github.com/jiixyj/libebur128")
3316 (commit (string-append "v" version))))
3317 (file-name (git-file-name name version))
3319 (base32 "0xkpz5rzz1j1srhprbh89669gw8z5f1njpvcnxqgf7qax69vd8sh"))))
3320 (build-system cmake-build-system)
3322 `(;; Tests require proprietary .wav files. See
3323 ;; https://github.com/jiixyj/libebur128/issues/82.
3325 #:configure-flags '("-DBUILD_STATIC_LIBS=OFF")))
3326 (home-page "https://github.com/jiixyj/libebur128")
3327 (synopsis "Library implementing the EBU R 128 loudness standard")
3329 "@code{libebur128} is a C library that implements the EBU R 128 standard
3330 for loudness normalisation.")
3331 (license license:expat)))
3333 (define-public timidity++
3339 (uri (string-append "mirror://sourceforge/timidity/TiMidity++"
3340 "/TiMidity++-" version
3341 "/TiMidity++-" version ".tar.bz2"))
3344 "1xf8n6dqzvi6nr2asags12ijbj1lwk1hgl3s27vm2szib8ww07qn"))))
3345 (build-system gnu-build-system)
3348 (list "--enable-audio=alsa,flac,jack,ao,vorbis,speex"
3352 (string-append "--with-default-path="
3353 (assoc-ref %outputs "out") "/etc/timidity"))
3355 (modify-phases %standard-phases
3356 (add-after 'install 'install-config
3358 (let ((out (string-append (assoc-ref %outputs "out")
3361 (call-with-output-file
3362 (string-append out "/timidity.cfg")
3364 (format port (string-append "source "
3365 (assoc-ref %build-inputs "freepats")
3366 "/share/freepats/freepats.cfg")))))
3380 (home-page "http://timidity.sourceforge.net/")
3381 (synopsis "Software synthesizer for playing MIDI files")
3383 "TiMidity++ is a software synthesizer. It can play MIDI files by
3384 converting them into PCM waveform data; give it a MIDI data along with digital
3385 instrument data files, then it synthesizes them in real-time, and plays. It
3386 can not only play sounds, but also can save the generated waveforms into hard
3387 disks as various audio file formats.")
3388 (license license:gpl2+)))
3397 "https://code.soundsoftware.ac.uk"
3398 "/attachments/download/1520/vamp-plugin-sdk-"
3402 "0pzq0yy2kdl3jgfc2aqmh5m55nk1ild0hq8mydiiw35c6y0mglyh"))))
3403 (build-system gnu-build-system)
3405 `(#:tests? #f ; no check target
3407 (modify-phases %standard-phases
3408 (add-after 'install 'remove-libvamp-hostsdk.la
3409 (lambda* (#:key outputs #:allow-other-keys)
3410 ;; https://bugs.launchpad.net/ubuntu/+source/vamp-plugin-sdk/+bug/1253656
3411 (for-each delete-file
3412 (let ((out (assoc-ref outputs "out")))
3413 (list (string-append out "/lib/libvamp-sdk.la")
3414 (string-append out "/lib/libvamp-hostsdk.la"))))
3420 (home-page "https://vamp-plugins.org")
3421 (synopsis "Modular and extensible audio processing system")
3423 "Vamp is an audio processing plugin system for plugins that extract
3424 descriptive information from audio data — typically referred to as audio
3425 analysis plugins or audio feature extraction plugins.")
3428 "https://code.soundsoftware.ac.uk/projects/vamp-plugin-sdk/repository/entry/COPYING"))))
3430 (define-public libsbsms
3437 (uri (string-append "mirror://sourceforge/sbsms/sbsms/" version
3438 "/libsbsms-" version ".tar.gz"))
3440 (base32 "1vmf84iy4dkwxv887grnlsfk43fmhd9gbg26gc2kgcv40sbkvayf"))))
3441 (build-system gnu-build-system)
3442 (native-inputs (list automake))
3445 ;; Disable the use of SSE unless on x86_64.
3446 ,(if (not (string-prefix? "x86_64" (or (%current-target-system)
3447 (%current-system))))
3451 (modify-phases %standard-phases
3453 'unpack 'fix-ar-lib-path
3454 (lambda* (#:key inputs #:allow-other-keys)
3455 ;; Originally a symlink to '/usr/local/share/automake-1.12/ar-lib'.
3456 (delete-file "ar-lib")
3458 (search-input-file inputs
3459 (string-append "/share/automake-"
3460 ,(package-version automake)
3464 (home-page "http://sbsms.sourceforge.net/")
3465 (synopsis "Library for time stretching and pitch scaling of audio")
3467 "SBSMS (Subband Sinusoidal Modeling Synthesis) is software for time
3468 stretching and pitch scaling of audio. This package contains the library.")
3469 ;; There is no explicit declaration of a license, but a COPYING file
3471 (license license:gpl2)))
3473 (define-public libkeyfinder
3475 (name "libkeyfinder")
3481 (url "https://github.com/mixxxdj/libkeyfinder")
3482 (commit (string-append "v" version))))
3483 (file-name (git-file-name name version))
3485 (base32 "0s7nqjmv44q5qjynfcs0j6h4a6qcz4mxzandkkdjjbnwv5rxc3zg"))))
3486 (build-system cmake-build-system)
3488 (list catch-framework2))
3491 (home-page "https://mixxxdj.github.io/libkeyfinder/")
3492 (synopsis "Musical key detection for digital audio")
3494 "@code{libkeyfinder} is a small C++11 library for estimating the musical
3495 key of digital audio.")
3496 (license license:gpl3+)))
3498 (define-public wavpack
3505 (uri (string-append "https://github.com/dbry/WavPack/releases/download/"
3506 version "/wavpack-" version ".tar.xz"))
3508 (base32 "0ycbqarw25x7208jilh86vwwiqklr7f617jps9mllqc659mnmpjb"))))
3509 (build-system gnu-build-system)
3512 (list "--disable-static"
3515 (modify-phases %standard-phases
3517 (lambda* (#:key tests? #:allow-other-keys)
3519 (invoke "./cli/wvtest" "--default" "--short"))
3521 (home-page "https://www.wavpack.com/")
3522 (synopsis "Hybrid lossless audio codec")
3524 "WavPack is an audio compression format with lossless, lossy and hybrid
3525 compression modes. This package contains command-line programs and library to
3526 encode and decode wavpack files.")
3527 (license license:bsd-3)))
3529 (define-public libmodplug
3536 "mirror://sourceforge/modplug-xmms/"
3537 name "/" version "/" name "-" version ".tar.gz"))
3540 "1pnri98a603xk47smnxr551svbmgbzcw018mq1k6srbrq6kaaz25"))))
3541 (build-system gnu-build-system)
3542 (home-page "http://modplug-xmms.sourceforge.net/")
3543 (synopsis "Mod file playing library")
3545 "Libmodplug renders mod music files as raw audio data, for playing or
3546 conversion. mod, .s3m, .it, .xm, and a number of lesser-known formats are
3547 supported. Optional features include high-quality resampling, bass expansion,
3548 surround and reverb.")
3549 (license license:public-domain)))
3551 (define-public libxmp
3557 (uri (string-append "mirror://sourceforge/xmp/libxmp/" version "/"
3558 name "-" version ".tar.gz"))
3561 "1kycz4jsyvmf7ny9227b497wc7y5ligydi6fvvldmkf8hk63ad9m"))))
3562 (build-system gnu-build-system)
3563 (home-page "http://xmp.sourceforge.net/")
3564 (synopsis "Module player library")
3566 "Libxmp is a library that renders module files to PCM data. It supports
3567 over 90 mainstream and obscure module formats including Protracker (MOD),
3568 Scream Tracker 3 (S3M), Fast Tracker II (XM), and Impulse Tracker (IT).")
3569 (license license:lgpl2.1+)))
3577 (uri (string-append "mirror://sourceforge/xmp/xmp/" version "/"
3578 name "-" version ".tar.gz"))
3581 "17i8fc7x7yn3z1x963xp9iv108gxfakxmdgmpv3mlm438w3n3g8x"))))
3582 (build-system gnu-build-system)
3586 (list libxmp pulseaudio))
3587 (home-page "http://xmp.sourceforge.net/")
3588 (synopsis "Extended module player")
3590 "Xmp is a portable module player that plays over 90 mainstream and
3591 obscure module formats, including Protracker MOD, Fasttracker II XM, Scream
3592 Tracker 3 S3M and Impulse Tracker IT files.")
3593 (license license:gpl2+)))
3595 (define-public soundtouch
3603 (url "https://gitlab.com/soundtouch/soundtouch.git")
3605 (file-name (git-file-name name version))
3607 (base32 "12i6yg8vvqwyk412lxl2krbfby6hnxld8qxy0k4m5xp4g94jiq4p"))))
3608 (build-system gnu-build-system)
3610 (list autoconf automake libtool file))
3611 (home-page "https://www.surina.net/soundtouch/")
3613 "Audio processing library for changing tempo, pitch and playback rate")
3615 "SoundTouch is an audio processing library for changing the tempo, pitch
3616 and playback rates of audio streams or audio files. It is intended for
3617 application developers writing sound processing tools that require tempo/pitch
3618 control functionality, or just for playing around with the sound effects.")
3619 (license license:lgpl2.1+)))
3627 (uri (string-append "mirror://sourceforge/sox/sox/" version "/"
3628 name "-" version ".tar.bz2"))
3631 "170lx90r1nlnb2j6lg00524iwvqy72p48vii4xc5prrh8dnrb9l1"))))
3632 (build-system gnu-build-system)
3635 ;; The upstream asks to identify the distribution to diagnose SoX
3637 '("--with-distro=Guix System Distribution")))
3651 (home-page "http://sox.sourceforge.net")
3652 (synopsis "Sound processing utility")
3654 "SoX (Sound eXchange) is a command line utility that can convert
3655 various formats of computer audio files to other formats. It can also
3656 apply various effects to these sound files, and, as an added bonus, SoX
3657 can play and record audio files.")
3658 ;; sox.c is distributed under GPL, while the files that make up
3659 ;; libsox are licensed under LGPL.
3660 (license (list license:gpl2+ license:lgpl2.1+))))
3670 (string-append "mirror://sourceforge/soxr/soxr-" version
3673 (base32 "12aql6svkplxq5fjycar18863hcq84c5kx8g6f4rj0lcvigw24di"))))
3674 (build-system cmake-build-system)
3675 (arguments '(#:tests? #f)) ;no 'check' target
3676 (home-page "https://sourceforge.net/p/soxr/wiki/Home/")
3677 (synopsis "One-dimensional sample-rate conversion library")
3679 "The SoX Resampler library (libsoxr) performs one-dimensional sample-rate
3680 conversion. It may be used, for example, to resample PCM-encoded audio.")
3681 (license license:lgpl2.1+)))
3683 (define-public twolame
3690 (uri (string-append "mirror://sourceforge/twolame/twolame/" version
3691 "/twolame-" version ".tar.gz"))
3693 (base32 "0zf8sxqb02w07ah55b1y7ab643zmpbhn62spa9pqra0rc17l4dfc"))))
3694 (build-system gnu-build-system)
3698 (list perl which)) ;used in tests/test.pl
3699 (home-page "https://www.twolame.org/")
3700 (synopsis "MPEG Audio Layer 2 (MP2) encoder")
3702 "TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on
3703 tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and
3705 (license license:lgpl2.1+)))
3707 (define-public portaudio
3710 (version "190600.20161030")
3715 "http://www.portaudio.com/archives/pa_stable_v"
3716 (string-map (lambda (c) (if (char=? c #\.) #\_ c)) version)
3719 (base32 "04qmin6nj144b8qb9kkd9a52xfvm0qdgm8bg8jbl7s3frmyiv8pm"))
3720 (patches (search-patches "portaudio-audacity-compat.patch"))))
3721 (build-system gnu-build-system)
3723 ;; TODO: Add ASIHPI.
3724 (list alsa-lib jack-1))
3725 ;; Autoreconf is necessary because the audacity-compat patch modifies .in
3728 (list autoconf automake libtool pkg-config))
3730 '(#:tests? #f ;no 'check' target
3731 #:parallel-build? #f ;fails on some systems
3732 #:configure-flags '("--with-pic"
3734 ;; XXX: The following prevents a build error
3735 ;; because of missing depcomp when C++ bindings are
3737 "--disable-dependency-tracking")
3739 (modify-phases %standard-phases
3740 ;; This is needed for linking the static libraries
3741 (add-after 'unpack 'build-only-position-independent-code
3743 (substitute* "configure.in"
3744 (("AC_PROG_LIBTOOL" m)
3745 (string-append m "\nAM_PROG_AR\nLT_INIT([pic-only])")))
3746 (delete-file "configure")
3748 ;; Some headers are not installed by default, but are needed by
3749 ;; packages like Kaldi.
3750 (add-after 'install 'install-missing-headers
3751 (lambda* (#:key outputs #:allow-other-keys)
3752 (install-file "src/common/pa_ringbuffer.h"
3753 (string-append (assoc-ref outputs "out") "/include"))
3755 (home-page "http://www.portaudio.com/")
3756 (synopsis "Audio I/O library")
3758 "PortAudio is a portable C/C++ audio I/O library providing a simple API
3759 to record and/or play sound using a callback function or a blocking read/write
3761 (license license:expat)))
3763 (define-public qsynth
3771 (string-append "mirror://sourceforge/qsynth/qsynth/" version
3772 "/qsynth-" version ".tar.gz")
3773 (string-append "mirror://sourceforge/qsynth/qsynth (attic)"
3774 "/qsynth-" version ".tar.gz")))
3776 (base32 "18im4w8agj60nkppwbkxqnhpp13z5li3w30kklv4lgs20rvgbvl6"))))
3777 (build-system gnu-build-system)
3779 `(#:tests? #f)) ; no "check" phase
3781 (list qttools pkg-config))
3783 (list fluidsynth qtbase-5 qtx11extras))
3784 (home-page "https://qsynth.sourceforge.io")
3785 (synopsis "Graphical user interface for FluidSynth")
3787 "Qsynth is a GUI front-end application for the FluidSynth SoundFont
3788 synthesizer written in C++.")
3789 (license license:gpl2+)))
3791 (define-public rsound
3799 (url "https://github.com/Themaister/RSound")
3800 (commit (string-append "v" version))))
3801 (file-name (git-file-name name version))
3803 (base32 "0gspmr3klwnq98h17p5hc6ifygya4p80g4g8r7a1qavm3mv19waf"))))
3804 (build-system gnu-build-system)
3815 (modify-phases %standard-phases
3817 (lambda* (#:key outputs #:allow-other-keys)
3819 (invoke "./configure"
3820 (string-append "--prefix=" (assoc-ref outputs "out"))))))
3821 ;; No 'check' target.
3823 (home-page "https://themaister.net/rsound.html")
3824 (synopsis "Networked audio system")
3826 "RSound allows you to send audio from an application and transfer it
3827 directly to a different computer on your LAN network. It is an audio daemon
3828 with a much different focus than most other audio daemons.")
3829 (license license:gpl3+)))
3831 (define-public xjackfreak
3838 (url "https://github.com/johnhldavis/xjackfreak")
3839 (commit (string-append "v" version))))
3840 (file-name (git-file-name name version))
3843 "18c546qidbrj0f5wfiq5llii2192xpln0ab3r4vpr7i3wybxqjfz"))))
3844 (build-system gnu-build-system)
3847 (list (string-append "docdir=" (assoc-ref %outputs "out")
3848 "/share/doc/xjackfreak"))))
3850 (list jack-1 libx11 libxt libxext))
3853 (home-page "https://github.com/johnhldavis/xjackfreak")
3854 (synopsis "JACK audio frequency analyzer and display")
3856 "XJackFreak is an audio analysis and equalizing tool for the Jack Audio
3857 Connection Kit. It can display the FFT of any input, modify it and output the
3859 (license license:gpl3+)))
3861 (define-public zita-convolver
3863 (name "zita-convolver")
3868 "http://kokkinizita.linuxaudio.org"
3869 "/linuxaudio/downloads/zita-convolver-"
3870 version ".tar.bz2"))
3872 ;; Don't optimize for a specific processor architecture.
3874 (substitute* "source/Makefile"
3875 (("^CXXFLAGS \\+= -march=native") ""))
3877 (modules '((guix build utils)))
3880 "0prji66p86z2bzminywkwchr5bfgxcg2i8y803pydd1hzf2198cs"))))
3881 (build-system gnu-build-system)
3883 `(#:tests? #f ; no "check" target
3885 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
3886 (string-append "SUFFIX="))
3888 (modify-phases %standard-phases
3889 (add-after 'unpack 'patch-makefile-and-enter-directory
3891 (substitute* "source/Makefile"
3892 (("ldconfig") "true")
3893 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3896 (add-after 'install 'install-symlink
3898 (symlink "libzita-convolver.so"
3899 (string-append (assoc-ref %outputs "out")
3900 "/lib/libzita-convolver.so.4"))
3902 ;; no configure script
3903 (delete 'configure))))
3904 (inputs (list fftwf))
3905 (home-page "https://kokkinizita.linuxaudio.org")
3906 (synopsis "Fast, partitioned convolution engine library")
3908 "Zita convolver is a C++ library providing a real-time convolution
3910 (license license:gpl3+)))
3912 (define-public zita-resampler
3914 (name "zita-resampler")
3919 "http://kokkinizita.linuxaudio.org"
3920 "/linuxaudio/downloads/zita-resampler-"
3921 version ".tar.bz2"))
3923 ;; Don't optimize for a specific processor architecture.
3925 (substitute* '("apps/Makefile" "source/Makefile")
3926 (("^CXXFLAGS \\+= -march=native") ""))
3928 (modules '((guix build utils)))
3931 "1my5k2dh2dkvjp6xjnf9qy6i7s28z13kw1n9pwa4a2cpwbzawfr3"))))
3932 (build-system gnu-build-system)
3934 `(#:tests? #f ; no "check" target
3936 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
3937 (string-append "SUFFIX="))
3939 (modify-phases %standard-phases
3941 'unpack 'patch-makefile-and-enter-directory
3943 (substitute* "source/Makefile"
3944 (("ldconfig") "true")
3945 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3949 'install 'install-symlink
3951 (symlink "libzita-resampler.so"
3952 (string-append (assoc-ref %outputs "out")
3953 "/lib/libzita-resampler.so.1"))
3955 ;; no configure script
3956 (delete 'configure))))
3957 (home-page "https://kokkinizita.linuxaudio.org/linuxaudio/zita-resampler/resampler.html")
3958 (synopsis "C++ library for resampling audio signals")
3960 "Libzita-resampler is a C++ library for resampling audio signals. It is
3961 designed to be used within a real-time processing context, to be fast, and to
3962 provide high-quality sample rate conversion.")
3963 (license license:gpl3+)))
3965 (define-public zita-alsa-pcmi
3967 (name "zita-alsa-pcmi")
3972 "http://kokkinizita.linuxaudio.org"
3973 "/linuxaudio/downloads/zita-alsa-pcmi-"
3974 version ".tar.bz2"))
3977 "12d7vdg74yh21w69qi0wg57iz4876j94qbiq09bvscih6xz9y78s"))))
3978 (build-system gnu-build-system)
3980 `(#:tests? #f ; no "check" target
3982 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
3983 (string-append "SUFFIX="))
3985 (modify-phases %standard-phases
3986 (add-after 'unpack 'patch-makefile-and-enter-directory
3988 (substitute* "source/Makefile"
3989 (("ldconfig") "true")
3990 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3993 (add-after 'install 'install-symlink
3995 (symlink "libzita-alsa-pcmi.so"
3996 (string-append (assoc-ref %outputs "out")
3997 "/lib/libzita-alsa-pcmi.so.0"))
3999 ;; no configure script
4000 (delete 'configure))))
4002 (list alsa-lib fftw))
4003 (home-page "https://kokkinizita.linuxaudio.org")
4004 (synopsis "C++ wrapper around the ALSA API")
4006 "Zita-alsa-pcmi is a C++ wrapper around the ALSA API. It provides easy
4007 access to ALSA PCM devices, taking care of the many functions required to
4008 open, initialise and use a hw: device in mmap mode, and providing floating
4010 (license license:gpl3+)))
4012 (define-public cuetools
4019 (url "https://github.com/svend/cuetools")
4021 (file-name (git-file-name name version))
4024 "02ksv1ahf1v4cr2xbclsfv5x17m9ivzbssb5r8xjm97yh8a7spa3"))))
4025 (build-system gnu-build-system)
4026 ;; The source checkout is not bootstrapped.
4028 (list autoconf automake flex bison))
4029 (synopsis "Cue and toc file parsers and utilities")
4030 (description "Cuetools is a set of programs that are useful for manipulating
4031 and using CUE sheet (cue) files and Table of Contents (toc) files. CUE and TOC
4032 files are a way to represent the layout of a data or audio CD in a
4033 machine-readable ASCII format.")
4034 (home-page "https://github.com/svend/cuetools")
4035 (license license:gpl2+)))
4037 (define-public mp3guessenc
4039 (name "mp3guessenc")
4044 (uri (string-append "mirror://sourceforge/mp3guessenc/mp3guessenc-"
4045 (version-major+minor version) "/mp3guessenc-"
4048 (base32 "1fa3sbwwn4p2v1749lzy040bfy1xfd574mf2frwgg9ikgk3vlb3c"))))
4049 (build-system gnu-build-system)
4051 `(#:tests? #f ; no tests
4053 (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
4055 (modify-phases %standard-phases
4056 (delete 'configure)))) ; no configure phase
4057 (home-page "https://mp3guessenc.sourceforge.io")
4058 (synopsis "Analyze MPEG layer I/II/III files")
4059 (description "mp3guessenc is a command line utility that tries to detect the
4060 encoder used for an MPEG Layer III (MP3) file, as well as scan any MPEG audio
4061 file (any layer) and print a lot of useful information.")
4062 (license license:lgpl2.1+)))
4064 (define-public shntool
4071 (string-append "http://etree.org/shnutils/shntool/dist/src/"
4072 "shntool-" version ".tar.gz")
4073 (string-append "mirror://debian/pool/main/s/shntool/shntool_"
4074 version ".orig.tar.gz")))
4077 "00i1rbjaaws3drkhiczaign3lnbhr161b7rbnjr8z83w8yn2wc3l"))))
4078 (build-system gnu-build-system)
4079 (synopsis "WAVE audio data processing tool")
4080 (description "shntool is a multi-purpose WAVE data processing and reporting
4081 utility. File formats are abstracted from its core, so it can process any file
4082 that contains WAVE data, compressed or not---provided there exists a format
4083 module to handle that particular file type. It can also generate CUE files, and
4084 use them split WAVE data into multiple files.")
4085 (home-page "http://etree.org/shnutils/shntool/")
4086 ;; 'install-sh' bears the x11 license
4087 (license (list license:gpl2+ license:x11))))
4089 (define-public dcadec
4096 (url "https://github.com/foo86/dcadec")
4097 (commit (string-append "v" version))))
4098 (file-name (git-file-name name version))
4101 "07nd0ajizrp1w02bsyfcv18431r8m8rq8gjfmz9wmckpg7cxj2hs"))))
4102 (build-system gnu-build-system)
4104 ;; Test files are missing: https://github.com/foo86/dcadec/issues/53
4107 (list (string-append "CC=" ,(cc-for-target))
4108 ;; Build shared library.
4110 (string-append "PREFIX=" (assoc-ref %outputs "out"))
4111 ;; Set proper runpath.
4112 (string-append "LDFLAGS=-Wl,-rpath="
4113 (assoc-ref %outputs "out")
4116 (modify-phases %standard-phases
4117 ;; No configure script, just a hand-written Makefile.
4118 (delete 'configure))))
4119 (synopsis "DTS Coherent Acoustics decoder")
4120 (description "Dcadec is a DTS Coherent Acoustics surround sound decoder
4121 with support for HD extensions.")
4122 (home-page "https://github.com/foo86/dcadec")
4123 (license license:lgpl2.1+)))
4132 (uri (string-append "mirror://sourceforge/drc-fir/drc-fir/"
4133 version "/drc-" version ".tar.gz"))
4136 "08ljj4776pjx119zjmfqa8w56bf7x0m7spmi27yk1m455bmiglrj"))))
4137 (build-system gnu-build-system)
4140 #:tests? #false ;there are none
4142 #~(list (string-append "INSTALL_PREFIX=" #$output)
4145 '(modify-phases %standard-phases
4146 (delete 'configure))))
4147 (inputs (list fftw))
4148 (home-page "http://drc-fir.sourceforge.net/")
4149 (synopsis "Digital room correction")
4151 "DRC is a program used to generate correction filters for acoustic
4152 compensation of HiFi and audio systems in general, including listening room
4153 compensation. DRC generates just the FIR correction filters, which can be
4154 used with a real time or offline convolver to provide real time or offline
4155 correction. DRC doesn't provide convolution features, and provides only some
4156 simplified, although really accurate, measuring tools.")
4157 (license license:gpl2+)))
4159 (define-public bs1770gain
4163 (home-page "https://manpages.debian.org/sid/bs1770gain/bs1770gain.1.en.html")
4167 (uri (string-append "mirror://sourceforge/bs1770gain/bs1770gain/"
4168 version "/bs1770gain-" version ".tar.gz"))
4170 (base32 "0a2dcaxvxy5m3a5sb1lhplsymvz3ypaiidc5xn9qy01h53zvyvkp"))
4171 (modules '((guix build utils)))
4175 (substitute* (find-files "." "\\.[ch]$")
4176 (("^ \\* N..o.*") ""))
4177 (substitute* "libbg/bgx.c"
4178 (("#define BG.* ") "#define BS ")
4179 (("BG.*NO?.*N.*S.*E.*N.*SE?") "NO")
4180 (("\"( #|N).*\"") "\"\""))
4181 (substitute* (list "config.h"
4184 (("https?://bs1770gain[^/]*/")
4187 (build-system gnu-build-system)
4188 (inputs (list ffmpeg sox))
4189 (synopsis "Tool to adjust loudness of media files")
4191 "BS1770GAIN is a loudness scanner compliant with ITU-R BS.1770 and its
4192 flavors EBU R128, ATSC A/85, and ReplayGain 2.0. It helps normalizing the
4193 loudness of audio and video files to the same level.")
4194 (license license:gpl2+)))
4196 (define-public filteraudio
4197 (let ((revision "1")
4198 (commit "2fc669581e2a0ff87fba8de85861b49133306094"))
4200 (name "filteraudio")
4201 (version (string-append "0.0.0-" revision "."
4202 (string-take commit 7)))
4207 (url "https://github.com/irungentoo/filter_audio")
4209 (file-name (string-append name "-" version "-checkout"))
4212 "0hbb290n3wb23f2k692a6bhc23nnqmxqi9sc9j15pnya8wifw64g"))))
4213 (build-system gnu-build-system)
4215 `(#:make-flags (list (string-append "PREFIX=" %output)
4216 (string-append "CC=" ,(cc-for-target)))
4217 #:tests? #f ; No tests
4219 (modify-phases %standard-phases
4220 ;; No configure script
4221 (delete 'configure))))
4222 (synopsis "Lightweight audio filtering library")
4223 (description "An easy to use audio filtering library made from webrtc
4224 code, used in @code{libtoxcore}.")
4225 (home-page "https://github.com/irungentoo/filter_audio")
4226 (license license:bsd-3))))
4236 (string-append "http://www.quut.com/" name "/" name
4237 "-" version ".tar.gz"))
4240 "1xkha9ss5g5qnfaybi8il0mcvp8knwg9plgh8404vh58d0pna0s9"))))
4241 (build-system gnu-build-system)
4243 `(#:test-target "tst"
4244 #:make-flags (list (string-append "INSTALL_ROOT=" %output))
4246 (modify-phases %standard-phases
4247 (add-after 'unpack 'add-fpic-ccflag
4249 ;; The -fPIC compiler option is needed when building
4251 (substitute* "Makefile"
4253 (string-append all "CCFLAGS += -fPIC\n")))
4255 (add-before 'install 'pre-install
4257 (let ((out (assoc-ref %outputs "out")))
4258 (mkdir-p (string-append out "/inc"))
4259 (mkdir-p (string-append out "/man"))
4260 (mkdir-p (string-append out "/man/man1"))
4261 (mkdir-p (string-append out "/man/man3"))
4262 (mkdir-p (string-append out "/bin"))
4263 (mkdir-p (string-append out "/lib")))
4265 (add-after 'install 'post-install
4267 (let ((out (assoc-ref %outputs "out")))
4268 (rename-file (string-append out "/inc")
4269 (string-append out "/include"))
4270 (mkdir-p (string-append out "/include/gsm"))
4271 (copy-recursively "inc"
4272 (string-append out "/include/gsm")))
4274 (delete 'configure)))) ; no configure script
4275 (synopsis "GSM 06.10 lossy speech compression library")
4276 (description "This C library provides an encoder and a decoder for the GSM
4277 06.10 RPE-LTP lossy speech compression algorithm.")
4278 (home-page "http://quut.com/gsm/")
4279 (license (license:non-copyleft "file://COPYRIGHT"))))
4281 (define-public python-pyalsaaudio
4283 (name "python-pyalsaaudio")
4287 (uri (pypi-uri "pyalsaaudio" version))
4290 "1180ypn9596rq4b7y7dyv627j1q0fqilmkkrckclnzsdakdgis44"))))
4291 (build-system python-build-system)
4293 `(#:tests? #f)) ; tests require access to ALSA devices.
4296 (home-page "https://larsimmisch.github.io/pyalsaaudio/")
4297 (synopsis "ALSA wrappers for Python")
4299 "This package contains wrappers for accessing the ALSA API from Python.
4300 It is currently fairly complete for PCM devices, and has some support for
4302 (license license:psfl)))
4304 (define-public ldacbt
4310 (uri (string-append "https://github.com/EHfive/ldacBT"
4311 "/releases/download/v" version
4312 "/ldacBT-" version ".tar.gz"))
4315 "1d65dms4klzql29abi15i90f41h523kl6mxrz9hi6p5vg37fxn2b"))))
4316 (build-system cmake-build-system)
4317 (arguments `(#:tests? #f)) ; no check target
4318 (home-page "https://github.com/EHfive/ldacBT/")
4319 (synopsis "LDAC Bluetooth encoder and ABR library")
4320 (description "This package provides an encoder for the LDAC
4321 high-resolution Bluetooth audio streaming codec for streaming at up to 990
4322 kbps at 24 bit/96 kHz.")
4323 (license license:asl2.0)))
4325 (define-public bluez-alsa
4330 ;; The tarballs are mere snapshots and don't contain a
4331 ;; bootstrapped build system.
4334 (url "https://github.com/Arkq/bluez-alsa")
4335 (commit (string-append "v" version))))
4336 (file-name (git-file-name name version))
4339 "1jlsgxyqfhncfhx1sy3ry0dp6p95kd4agh7g2b7g51h0c4cv74h8"))))
4340 (build-system gnu-build-system)
4343 (list "--enable-ldac"
4344 (string-append "--with-alsaplugindir="
4345 (assoc-ref %outputs "out")
4347 (string-append "--with-dbusconfdir="
4348 (assoc-ref %outputs "out")
4349 "/etc/dbus-1/system.d"))))
4351 (list autoconf automake libtool pkg-config))
4362 (home-page "https://github.com/Arkq/bluez-alsa")
4363 (synopsis "Bluetooth ALSA backend")
4364 (description "This project is a rebirth of a direct integration between
4365 Bluez and ALSA. Since Bluez >= 5, the built-in integration has been removed
4366 in favor of 3rd party audio applications. From now on, Bluez acts as a
4367 middleware between an audio application, which implements Bluetooth audio
4368 profile, and a Bluetooth audio device. BlueALSA registers all known Bluetooth
4369 audio profiles in Bluez, so in theory every Bluetooth device (with audio
4370 capabilities) can be connected. In order to access the audio stream, one has
4371 to connect to the ALSA PCM device called @code{bluealsa}. The device is based
4372 on the ALSA software PCM plugin.")
4373 (license license:expat)))
4381 (uri (string-append "ftp://ccrma-ftp.stanford.edu/pub/Lisp/"
4382 "snd-" version ".tar.gz"))
4385 "0jxkycxn6jcbs4gklk9sk3gfr0y26dz1m71nxah9rnx80wnzj6hr"))))
4386 (build-system glib-or-gtk-build-system)
4388 `(#:tests? #f ; no tests
4389 #:out-of-source? #f ; for the 'install-doc' phase
4391 (let* ((out (assoc-ref %outputs "out"))
4392 (docdir (string-append out "/share/doc/"
4393 ,name "-" ,version)))
4394 (list "--with-alsa" "--with-jack" "--with-gmp"
4395 (string-append "--with-doc-dir=" docdir)))
4397 (modify-phases %standard-phases
4398 (add-after 'install 'install-doc
4399 (lambda* (#:key outputs #:allow-other-keys)
4400 (let* ((out (assoc-ref outputs "out"))
4401 (doc (string-append out "/share/doc/"
4402 ,name "-" ,version)))
4405 (install-file f doc))
4406 (find-files "." "\\.html$"))
4407 (copy-recursively "pix" (string-append doc "/pix"))
4427 (synopsis "Sound editor")
4428 (home-page "https://ccrma.stanford.edu/software/snd/")
4430 "Snd is a sound editor modelled loosely after Emacs. It can be
4431 customized and extended using either the s7 Scheme implementation (included in
4432 the Snd sources), Ruby, or Forth.")
4433 (license (license:non-copyleft "file://COPYING"))))
4435 (define-public noise-repellent
4437 (name "noise-repellent")
4442 (url "https://github.com/lucianodato/noise-repellent")
4444 (file-name (string-append name "-" version "-checkout"))
4447 "0hb89x9i2knzan46q4nwscf5zmnb2nwf4w13xl2c0y1mx1ls1mwl"))))
4448 (build-system meson-build-system)
4451 (list (string-append "--prefix=" (assoc-ref %outputs "out")
4457 (home-page "https://github.com/lucianodato/noise-repellent")
4458 (synopsis "LV2 plugin for broadband noise reduction")
4459 (description "Noise Repellent is an LV2 plugin to reduce noise. It has
4460 the following features:
4463 @item Spectral gating and spectral subtraction suppression rule
4464 @item Adaptive and manual noise thresholds estimation
4465 @item Adjustable noise floor
4466 @item Adjustable offset of thresholds to perform over-subtraction
4467 @item Time smoothing and a masking estimation to reduce artifacts
4468 @item Basic onset detector to avoid transients suppression
4469 @item Whitening of the noise floor to mask artifacts and to recover higher
4471 @item Option to listen to the residual signal
4473 @item Noise profile saved with the session
4476 (license license:lgpl3+)))
4478 (define-public lv2-speech-denoiser
4479 (let ((commit "04cfba929630404f8d4f4ca5bac8d9b09a99152f")
4482 (name "lv2-speech-denoiser")
4483 (version (git-version "0" revision commit))
4488 (url "https://github.com/lucianodato/speech-denoiser/")
4490 (file-name (git-file-name name version))
4492 (base32 "189l6lz8sz5vr6bjyzgcsrvksl1w6crqsg0q65r94b5yjsmjnpr4"))))
4493 (build-system meson-build-system)
4495 `(;; Using a "release" build is recommended for performance
4496 #:build-type "release"
4498 (modify-phases %standard-phases
4499 (add-after 'unpack 'patch-meson-build
4501 (substitute* "meson.build"
4502 (("install_folder = 'sdenoise.lv2'")
4503 "install_folder = 'lib/lv2/sdenoise.lv2'")
4504 (("build/manifest.ttl") "../build/manifest.ttl"))
4506 (add-after 'unpack 'build-rnnoise
4508 (with-directory-excursion "rnnoise"
4509 (let ((old-CFLAGS (getenv "CFLAGS")))
4510 (setenv "CFLAGS" "-fvisibility=hidden -fPIC -Wl,--exclude-libs,ALL")
4511 (setenv "CONFIG_SHELL" (which "bash"))
4512 (invoke "autoreconf" "-vif")
4513 (invoke "sh" "configure"
4514 "--disable-examples"
4519 (setenv "CFLAGS" old-CFLAGS))))))))
4523 (list autoconf automake libtool pkg-config))
4524 (home-page "https://github.com/werman/noise-suppression-for-voice")
4525 (synopsis "Speech denoise LV2 plugin based on Xiph's RNNoise library")
4526 (description "RNNoise is a library that uses deep learning to apply
4527 noise suppression to audio sources with voice presence. This package provides
4528 an LV2 audio plugin.")
4529 (license license:lgpl3+))))
4531 (define-public cli-visualizer
4533 (name "cli-visualizer")
4539 (url "https://github.com/dpayne/cli-visualizer")
4540 (commit (string-append "v" version))))
4541 (file-name (git-file-name name version))
4543 (base32 "003mbbwsz43mg3d7llphpypqa9g7rs1p1cdbqi1mbc2bfrc1gcq2"))))
4544 (build-system cmake-build-system)
4546 ;; TODO: Try using the latest googletest for versions > 1.8.
4547 (list ;; ("googletest" ,googletest-1.8)
4550 (list fftw ncurses pulseaudio))
4553 ;; XXX Enable tests after patching them to use the system googletest.
4554 ;; #:configure-flags (list "-DVIS_WITH_TESTS=true")
4556 (modify-phases %standard-phases
4557 (add-after 'install 'install-examples
4558 (lambda* (#:key outputs #:allow-other-keys)
4559 (with-directory-excursion "../source/examples"
4560 (delete-file "mac_osx_config")
4561 (for-each (lambda (file)
4564 (assoc-ref outputs "out")
4568 (home-page "https://github.com/dpayne/cli-visualizer/")
4569 (synopsis "Command-line audio visualizer")
4570 (description "@code{cli-visualizer} displays fast-Fourier
4571 transforms (FFTs) of the sound being played, as well as other graphical
4573 (license license:expat)))
4582 (url "https://github.com/karlstav/cava")
4584 (file-name (git-file-name name version))
4587 "1mziklmqifhnb4kg9ia2r56r8wjn6xp40bkpf484hsgqvnrccl86"))
4588 (modules '((guix build utils)))
4591 (delete-file-recursively "iniparser")
4592 (substitute* "configure.ac"
4593 (("AC_CONFIG_FILES\\(iniparser/Makefile\\)") ""))
4594 (substitute* "Makefile.am"
4595 (("SUBDIRS = iniparser") ""))))))
4596 (build-system gnu-build-system)
4597 (native-inputs (list autoconf automake libtool))
4598 (inputs (list fftw ncurses pulseaudio iniparser))
4600 (list #:configure-flags
4601 #~(list (string-append "PREFIX="
4603 (string-append "FONT_DIR="
4604 #$output "/share/consolefonts"))
4606 #~(let ((lib (string-append #$output "/lib")))
4607 (list (string-append "cava_LDFLAGS = -L" lib " -Wl,-rpath " lib " -lrt")))
4609 #~(modify-phases %standard-phases
4614 (invoke "sh" "autogen.sh")))
4615 (add-before 'build 'make-cava-ldflags
4617 (mkdir-p (string-append #$output "/lib"))))
4618 (add-after 'install 'data
4620 (for-each (lambda (file)
4622 (string-append #$output
4623 "/share/doc/examples")))
4624 (find-files "example_files")))))))
4625 (home-page "https://karlstav.github.io/cava/")
4626 (synopsis "Console audio visualizer for ALSA, MPD, and PulseAudio")
4627 (description "C.A.V.A. is a bar audio spectrum visualizer for the terminal
4628 using ALSA, MPD, PulseAudio, or a FIFO buffer as its input.")
4629 (license license:expat)))
4631 (define-public fluid-3
4632 (let ((commit "871c8ce2002e8b3c198f532fdb4fbcce7914f951"))
4639 ;; Only one file is required, but the release bundles the whole
4640 ;; software which is 50MiB as tar and 200MiB unpacked. The website
4641 ;; directly links the soundfont release to the github file download.
4642 (uri (string-append "https://github.com/musescore/MuseScore/raw/"
4643 commit "/share/sound/FluidR3Mono_GM.sf3"))
4644 (file-name (string-append name "-" version ".sf3"))
4647 "1hjfg5i15bw9279007xs92zsggjgn4s4k9pc00s851l3kvc6dkfg"))))
4648 (build-system trivial-build-system)
4650 `(#:modules ((guix build utils))
4653 (use-modules (guix build utils))
4654 (let ((file (assoc-ref %build-inputs "source"))
4655 (out (string-append %output "/share/soundfonts")))
4657 (copy-file file (string-append out "/FluidR3Mono_GM.sf3"))
4659 (home-page "https://github.com/musescore/MuseScore/tree/master/share/sound")
4660 (synopsis "Pro-quality GM soundfont")
4661 (description "Fluid-3 is Frank Wen's pro-quality GM soundfont.")
4662 (license license:expat))))
4664 (define-public libfdk
4672 (url "https://github.com/mstorsjo/fdk-aac")
4673 (commit (string-append "v" version))))
4674 (file-name (git-file-name name version))
4677 "1fkrnzs78fmj11n9z3l0w53i2fl16jcfiyavwidck9bzmkmsf486"))))
4678 (build-system gnu-build-system)
4680 (list autoconf automake libtool))
4681 (home-page "https://github.com/mstorsjo/fdk-aac")
4682 (synopsis "Fraunhofer FDK AAC library")
4683 (description "FDK is a library for encoding and decoding Advanced Audio
4684 Coding (AAC) format audio, developed by Fraunhofer IIS, and included as part of
4685 Android. It supports several Audio Object Types including MPEG-2 and MPEG-4 AAC
4686 LC, HE-AAC (AAC LC + SBR), HE-AACv2 (LC + SBR + PS) as well AAC-LD (low delay)
4687 and AAC-ELD (enhanced low delay) for real-time communication. The encoding
4688 library supports sample rates up to 96 kHz and up to eight channels (7.1
4690 (license (license:fsf-free "https://github.com/mstorsjo/fdk-aac/blob/master/NOTICE"
4691 "https://www.gnu.org/licenses/license-list.html#fdk"))))
4693 (define-public libopenshot-audio
4695 (name "libopenshot-audio")
4700 (url "https://github.com/OpenShot/libopenshot-audio")
4701 (commit (string-append "v" version))))
4702 (file-name (git-file-name name version))
4705 "03dygh85riljk7dpn5a5a0d22a2kz45fs13gzwqgnbzzr1k17p2y"))))
4706 (build-system cmake-build-system)
4709 ;; The following are for JUCE GUI components:
4716 `(#:tests? #f ;there are no tests
4718 (list (string-append "-DCMAKE_CXX_FLAGS=-I"
4719 (assoc-ref %build-inputs "freetype")
4720 "/include/freetype2"))))
4721 (home-page "https://openshot.org")
4722 (synopsis "Audio editing and playback for OpenShot")
4723 (description "OpenShot Audio Library (libopenshot-audio) allows
4724 high-quality editing and playback of audio, and is based on the JUCE
4726 (license license:lgpl3+)))
4728 (define-public faudio
4736 (url "https://github.com/FNA-XNA/FAudio")
4738 (file-name (git-file-name name version))
4740 (base32 "0l9bicg8v1shsyq9k48zh4wv5kwfs6lfjmm9blzd13xrgmhd07w2"))))
4742 '(#:tests? #f ; No tests.
4743 #:configure-flags '("-DGSTREAMER=ON")))
4744 (build-system cmake-build-system)
4745 (native-inputs (list pkg-config))
4746 (inputs (list gstreamer gst-plugins-base sdl2))
4747 (home-page "https://github.com/FNA-XNA/FAudio")
4748 (synopsis "XAudio reimplementation")
4749 (description "FAudio is an XAudio reimplementation that focuses solely on
4750 developing fully accurate DirectX Audio runtime libraries.")
4753 ;; stb & utils/{ui,wav}common are dual-licenced under either of:
4755 license:public-domain))))
4757 (define-public gnaural
4760 (version "20110606")
4764 (uri (string-append "mirror://sourceforge/gnaural/Gnaural/gnaural_"
4768 "1gq519c0imsh57zklyi0f8h64l3ai48lh672c834470z8c6kvbfi"))))
4769 (build-system gnu-build-system)
4771 (list alsa-lib gtk+-2 libsndfile portaudio))
4774 (home-page "http://gnaural.sourceforge.net/")
4775 (synopsis "Binaural beat synthesizer")
4776 (description "Gnaural is a programmable auditory binaural beat synthesizer
4777 intended to be used for brainwave entrainment. Gnaural supports creation of
4778 binaural beat tracks of different frequencies and exporting of tracks into
4779 different audio formats. Gnaural can also be linked over the internet with
4780 other Gnaural instances, allowing synchronous sessions between many users.")
4781 (license license:gpl2+)))
4783 (define-public darkice
4789 (uri (string-append "https://github.com/rafael2k/darkice/releases/"
4790 "download/v" version "/darkice-"
4794 "05yq7lggxygrkd76yiqby3msrgdn082p0qlvmzzv9xbw8hmyra76"))))
4795 (build-system gnu-build-system)
4796 (native-inputs (list pkg-config))
4807 (list (string-append "--with-lame-prefix="
4808 (assoc-ref %build-inputs "lame")))))
4809 (home-page "http://www.darkice.org/")
4810 (synopsis "Live audio streamer")
4811 (description "DarkIce is a live audio streamer. It takes audio input from
4812 a sound card, encodes it into Ogg Vorbis and/or mp3, and sends the audio
4813 stream to one or more IceCast and/or ShoutCast servers.")
4814 (license license:gpl3+)))
4816 (define-public libltc
4824 (string-append "https://github.com/x42/libltc/releases/download/v"
4825 version "/libltc-" version ".tar.gz"))
4828 "173h9dgmain3nyrwk6q2d7yl4fnh4vacag4s2p01n5b7nyrkxrjh"))))
4829 (build-system gnu-build-system)
4831 `(#:parallel-tests? #f)) ;tests fail otherwise
4833 (list doxygen pkg-config))
4834 (synopsis "Encode or decode Linear/Longitudinal Time Code (LTC) audio")
4835 (description "Libltc is a POSIX-C Library for handling
4836 @dfn{Linear/Longitudinal Time Code} (LTC) data.")
4837 (home-page "https://x42.github.io/libltc/")
4838 (license license:lgpl3+)))
4840 (define-public ttaenc
4847 (uri (string-append "mirror://sourceforge/tta/"
4849 "/ttaenc-" version "-src.tgz"))
4852 "1iixpr4b89g9g1hwn8ak8k8iflcww3r5f09a117qdidc2nqcijdj"))))
4853 (build-system gnu-build-system)
4855 `(#:tests? #f ;no tests
4857 (list (string-append "CC=" ,(cc-for-target))
4858 (string-append "INSDIR=" (assoc-ref %outputs "out") "/bin"))
4860 (modify-phases %standard-phases
4861 (delete 'configure) ; no configure
4862 (add-before 'install 'make-bindir
4863 (lambda* (#:key outputs #:allow-other-keys)
4864 (let* ((out (assoc-ref outputs "out")))
4865 (mkdir-p (string-append out "/bin"))
4867 (synopsis "TTA lossless audio encoder")
4869 "TTA performs lossless compression on multichannel 8,16 and 24 bits
4870 data of the Wav audio files. Being lossless means that no data-
4871 quality is lost in the compression - when uncompressed, the data will
4872 be identical to the original. The compression ratios of TTA depend on
4873 the type of music file being compressed, but the compression size
4874 will generally range between 30% - 70% of the original. TTA format
4875 supports both of ID3v1/v2 and APEv2 tags.")
4876 (home-page "http://tausoft.org/")
4877 (license license:gpl2+)))
4879 (define-public libsoundio
4887 (url "https://github.com/andrewrk/libsoundio")
4889 (file-name (git-file-name name version))
4892 "12l4rvaypv87vigdrmjz48d4d6sq4gfxf5asvnc4adyabxb73i4x"))))
4893 (build-system cmake-build-system)
4895 `(#:tests? #f)) ;no tests included
4897 (list alsa-lib jack-1 pulseaudio))
4900 (home-page "http://libsound.io")
4901 (synopsis "C library for real-time audio input and output")
4902 (description "@code{libsoundio} is a C library providing audio input and
4903 output. The API is suitable for real-time software such as digital audio
4904 workstations as well as consumer software such as music players.")
4905 (license license:expat)))
4907 (define-public redkite
4910 (version "1.3.1") ;marked unmaintained as of Oct. 2021
4915 (url "https://github.com/free-sm/redkite")
4916 (commit (string-append "v" version))))
4917 (file-name (git-file-name name version))
4919 (base32 "1zb2k2a4m7z2ravqrjn8fq8lic20wbr2m8kja3p3113jsk7j9zvd"))))
4920 (build-system cmake-build-system)
4922 `(#:tests? #f)) ;no tests included
4927 (synopsis "Small GUI toolkit")
4928 (description "Redkite is a small GUI toolkit developed in C++17 and
4929 inspired from other well known GUI toolkits such as Qt and GTK. It is
4930 minimal on purpose and is intended to be statically linked to applications,
4931 therefore satisfying any requirements they may have to be self contained,
4932 as is the case with audio plugins.")
4933 (home-page "https://gitlab.com/geontime/redkite")
4934 (license license:gpl3+)))
4936 (define-public carla
4945 (url "https://github.com/falkTX/Carla")
4946 (commit (string-append "v" version))))
4947 (file-name (git-file-name name version))
4949 (base32 "01ngkmfcxyg1bb4qmfvlkkjbx4lx62akxqhizl8zmqnhfcy4p9bx"))))
4950 (build-system gnu-build-system)
4952 (list #:tests? #f ; no "check" target
4954 #~(list (string-append "PREFIX=" #$output))
4956 #~(modify-phases %standard-phases
4957 (delete 'configure) ; no configure script
4958 (add-before 'build 'set-CC-variable-and-show-features
4960 (setenv "CC" #$(cc-for-target))
4961 (invoke "make" "features")))
4962 (add-after 'install 'make-carla-executable
4964 (chmod (string-append #$output "/share/carla/carla") #o555)))
4965 (add-after 'install 'wrap-executables
4966 (lambda* (#:key inputs #:allow-other-keys)
4967 (wrap-script (string-append #$output "/bin/carla")
4968 #:guile (search-input-file inputs "bin/guile")
4969 `("GUIX_PYTHONPATH" ":" prefix
4970 (,(getenv "GUIX_PYTHONPATH")))))))))
4979 gtk+-2 ;needed for bridging GTK2 plugins in GTK3 hosts
4984 ;; python-pyqt shows the following error without python-wrapper:
4985 ;; Error while finding module specification for 'PyQt5.uic.pyuic'
4986 ;; (ModuleNotFoundError: No module named 'PyQt5')
4991 ;; For WRAP-SCRIPT above.
4995 (home-page "https://kx.studio/Applications:Carla")
4996 (synopsis "Audio plugin host")
4997 (description "Carla is a modular audio plugin host, with features like
4998 transport control, automation of parameters via MIDI CC and remote control
4999 over OSC. Carla currently supports LADSPA (including LRDF), DSSI, LV2, VST2,
5000 and VST3 plugin formats, plus SF2 and SFZ file support. It uses JACK as the
5001 default and preferred audio driver but also supports native drivers like ALSA.")
5002 (license license:gpl2+)))
5004 (define-public ecasound
5010 (uri (string-append "https://nosignal.fi/download/ecasound-"
5013 (base32 "1m7njfjdb7sqf0lhgc4swihgdr4snkg8v02wcly08wb5ar2fr2s6"))))
5014 (build-system gnu-build-system)
5015 (native-inputs (list pkg-config))
5016 ;; It would be nice to add mikmod to inputs if that gets packaged
5018 (inputs (list alsa-lib
5031 (home-page "https://nosignal.fi/ecasound/index.php")
5032 (synopsis "Multitrack audio processing")
5033 (description "Ecasound is a software package designed for multitrack audio
5034 processing. It can be used for simple tasks like audio playback, recording and
5035 format conversions, as well as for multitrack effect processing, mixing,
5036 recording and signal recycling. Ecasound supports a wide range of audio inputs,
5037 outputs and effect algorithms. Effects and audio objects can be combined in
5038 various ways, and their parameters can be controlled by operator objects like
5039 oscillators and MIDI-CCs. A versatile console mode user-interface is included
5041 ;; As an exception to the above, the C, C++ and python implementations
5042 ;; of the Ecasound Control Interface (ECI) are licensed under the LGPL
5043 ;; (see the file 'COPYING.LGPL'). This allows writing ECI applications
5044 ;; that are not licensed under GPL.
5045 (license (list license:gpl2 license:lgpl2.1))))
5047 (define-public libaudec
5055 (url "https://git.zrythm.org/zrythm/libaudec")
5056 (commit (string-append "v" version))))
5057 (file-name (git-file-name name version))
5060 "1570m2dfia17dbkhd2qhx8jjihrpm7g8nnyg6n4wif4vv229s7dz"))))
5061 (build-system meson-build-system)
5067 (list libsamplerate libsndfile))
5070 (synopsis "Library for reading and resampling audio files")
5071 (description "libaudec is a wrapper library over ffmpeg, sndfile and
5072 libsamplerate for reading and resampling audio files, based on Robin Gareus'
5073 @code{audio_decoder} code.")
5074 (home-page "https://git.zrythm.org/zrythm/libaudec")
5075 (license license:agpl3+)))
5077 (define-public lv2lint
5085 (url "https://git.open-music-kontrollers.ch/lv2/lv2lint")
5087 (file-name (git-file-name name version))
5090 "1jrka0hsn4n1clri7zfkcl3c2vi52144lkpjm81l51ff8rqy8ks1"))))
5091 (build-system meson-build-system)
5094 `("-Delf-tests=true" ; for checking symbol visibility
5095 "-Donline-tests=true"))) ; for checking URI existence
5097 (list curl libelf lilv))
5100 (synopsis "LV2 plugin lint tool")
5101 (description "lv2lint is an LV2 lint-like tool that checks whether a
5102 given plugin and its UI(s) match up with the provided metadata and adhere
5103 to well-known best practices.")
5104 (home-page "https://open-music-kontrollers.ch/lv2/lv2lint/")
5105 (license license:artistic2.0)))
5107 (define-public lv2toweb
5115 (url "https://github.com/x42/lv2toweb")
5116 (commit (string-append "v" version))))
5117 (file-name (git-file-name name version))
5120 "007aysqvgkf25za8nkmyd5g9kp1zla460dcpidlj5xg1zc3fcdfi"))))
5121 (build-system gnu-build-system)
5123 `(#:tests? #f ; no "check" target
5124 #:make-flags (list "CC=gcc"
5125 (string-append "PREFIX=" (assoc-ref %outputs "out")))
5127 (modify-phases %standard-phases
5128 (delete 'configure))))
5132 (list help2man pkg-config))
5133 (synopsis "Documentation generator for LV2 plugins")
5135 "lv2toweb allows the user to create an xhtml page with information
5136 about the given LV2 plugin, provided that the plugin and its UI(s) match up
5137 with the provided metadata and adhere to well-known best practices.")
5138 (home-page "https://github.com/x42/lv2toweb")
5139 (license (list license:isc license:gpl2))))
5141 (define-public ztoolkit
5149 (url "https://git.zrythm.org/zrythm/ztoolkit")
5150 (commit (string-append "v" version))))
5151 (file-name (git-file-name name version))
5154 "07xl3cmdaf7k9mm58m93cn8i1jvgimmiifdw1w7v2jl88nx60pm1"))))
5155 (build-system meson-build-system)
5158 ;; These are listed as propagated inputs because they are dependencies
5161 (list cairo libx11))
5162 (synopsis "GUI toolkit for LV2 plugins")
5163 (description "ZToolkit (Ztk) is a cross-platform GUI toolkit heavily
5164 inspired by GTK. It handles events and low level drawing on behalf of
5165 the user and provides a high-level API for managing the UI and custom
5166 widgets. ZToolkit is written in C and was created to be used for building
5167 audio plugin UIs, where the dependencies often need to be kept to a
5169 (home-page "https://git.zrythm.org/zrythm/ztoolkit")
5170 (license license:agpl3+)))
5172 (define-public libinstpatch
5174 (name "libinstpatch")
5180 (url "https://github.com/swami/libinstpatch")
5181 (commit (string-append "v" version))))
5182 (file-name (git-file-name name version))
5184 (base32 "1w3nk0vvd1cxic70n45zjip0bdsrja969myvyvkhq3ngbarbykir"))))
5185 (build-system cmake-build-system)
5187 `(#:tests? #f)) ;there are no tests
5189 `(("glib:bin" ,glib "bin")
5190 ("pkg-config" ,pkg-config)))
5192 (list glib libsndfile))
5193 (home-page "http://www.swamiproject.org/")
5194 (synopsis "Instrument file software library")
5196 "libInstPatch is a library for processing digital sample based MIDI
5197 instrument \"patch\" files. The types of files libInstPatch supports are used
5198 for creating instrument sounds for wavetable synthesis. libInstPatch provides
5199 an object framework (based on GObject) to load patch files, which can then be
5200 edited, converted, compressed and saved.")
5201 (license license:lgpl2.1)))
5203 (define-public ztoolkit-rsvg
5204 (package/inherit ztoolkit
5205 (name "ztoolkit-rsvg")
5207 `(#:configure-flags `("-Denable_rsvg=true")))
5209 `(("librsvg" ,librsvg)
5210 ,@(package-propagated-inputs ztoolkit)))
5211 (synopsis "ZToolkit with SVG support")))
5213 (define-public lsp-dsp-lib
5215 (name "lsp-dsp-lib")
5220 (uri (string-append "https://github.com/sadko4u/lsp-dsp-lib/"
5221 "releases/download/" version
5222 "/lsp-dsp-lib-" version "-src.tar.gz"))
5224 (base32 "1gcznkyybywbgdi2fhx27i8sckhy6ahvxax72b213g1lr5aaw7bq"))))
5225 (build-system gnu-build-system)
5227 (list #:tests? #f ; no tests
5229 #~(list (string-append "CC=" #$(cc-for-target)))
5231 #~(modify-phases %standard-phases
5232 (add-after 'unpack 'omit-static-library
5234 (substitute* "src/Makefile"
5235 ((".*cp \\$\\(ARTIFACT_SLIB\\).*") "") ; don't install it
5236 ((" \\$\\(ARTIFACT_SLIB\\)") "")))) ; don't build it
5239 (invoke "make" "config"
5240 (string-append "PREFIX=" #$output)))))))
5241 (home-page "https://github.com/sadko4u/lsp-dsp-lib")
5242 (synopsis "Digital signal processing library")
5243 (description "The LSP DSP library provides a set of functions that perform
5244 SIMD-optimized computing on several hardware architectures. All functions
5245 currently operate on IEEE-754 single-precision floating-point numbers.")
5246 (license license:lgpl3+)))
5248 (define-public codec2
5256 (url "https://github.com/drowe67/codec2")
5257 (commit (string-append "v" version))))
5258 (file-name (git-file-name name version))
5260 (base32 "1jpvr7bra8srz8jvnlbmhf8andbaavq5v01qjnp2f61za93rzwba"))))
5261 (build-system cmake-build-system)
5263 (list bc octave valgrind))
5265 `(#:tests? #f ; TODO: Fix tests (paths, graphic toolkit, octave modules).
5267 (modify-phases %standard-phases
5268 (add-before 'check 'set-test-environment
5270 (setenv "HOME" "/tmp")
5272 (synopsis "Speech codec")
5274 "Codec 2 is a speech codec designed for communications quality speech
5275 between 700 and 3200 bit/s. The main application is low bandwidth HF/VHF
5277 (home-page "https://www.rowetel.com/?page_id=452")
5278 (license license:lgpl2.1)))
5280 (define-public mbelib
5281 ;; No release since 2016, use commit directly.
5282 (let ((commit "9a04ed5c78176a9965f3d43f7aa1b1f5330e771f")
5286 (version (git-version "1.3.0" revision commit))
5291 (url "https://github.com/szechyjs/mbelib")
5293 (file-name (git-file-name name version))
5295 (base32 "0a7xmf87xnjzm5b437j2vnwv39x0ascja1j04c5wj6xs1529gw8h"))))
5296 (build-system cmake-build-system)
5297 (home-page "https://github.com/szechyjs/mbelib")
5298 (synopsis "P25 Phase 1 and ProVoice vocoder")
5300 "The mbelib library provides support for the 7200x4400 bit/s codec used
5301 in P25 Phase 1, the 7100x4400 bit/s codec used in ProVoice and the @emph{Half
5302 Rate} 3600x2250 bit/s vocoder used in various radio systems.")
5303 (license (list license:bsd-3 ; test/ framework
5304 license:isc))))) ; the rest
5306 (define-public ableton-link
5308 (name "ableton-link")
5313 (url "https://github.com/Ableton/link")
5314 (commit (string-append "Link-" version))))
5315 (file-name (git-file-name name version))
5318 "1wplqj11ww64gmw2kzlxpvfs3v04m2036f7k5ndm34zcv12b91fa"))
5319 (modules '((guix build utils)))
5321 (search-patches "ableton-link-system-libraries-debian.patch"))
5324 ;; Tests assume that CMake's "build" directory is a
5325 ;; sub-directory of the source tree, so we fix it.
5326 (substitute* "ci/run-tests.py"
5327 (("root_dir,") "root_dir, os.pardir,"))
5328 ;; Unbundle dependencies.
5329 (delete-file-recursively "third_party")
5330 (delete-file-recursively "modules")))))
5331 (build-system cmake-build-system)
5333 (list catch-framework
5334 python ;for running tests
5335 portaudio ;for portaudio examples
5336 qtbase-5 ;for Qt examples
5340 (list jack-1 ;for JACK examples
5341 qtquickcontrols)) ;for Qt examples
5343 ;; This is because include/ableton/platforms/asio/AsioWrapper.hpp
5344 ;; contains '#include <asio.hpp>'.
5348 '("-DLINK_BUILD_QT_EXAMPLES=ON"
5349 "-DLINK_BUILD_JACK=ON")
5351 (modify-phases %standard-phases
5353 (lambda* (#:key inputs tests? #:allow-other-keys)
5355 (let* ((python (search-input-file inputs "/bin/python3"))
5356 (run-tests "../source/ci/run-tests.py"))
5357 (invoke python run-tests "--target" "LinkCoreTest")
5358 (invoke python run-tests "--target" "LinkDiscoveryTest")))))
5359 (add-before 'install 'patch-cmake
5360 (lambda* (#:key inputs #:allow-other-keys)
5361 (let* ((source "../source/"))
5362 (substitute* (string-append source
5363 "cmake_include/AsioStandaloneConfig.cmake")
5364 (((string-append "\\$\\{CMAKE_CURRENT_LIST_DIR\\}/\\.\\./"
5365 "modules/asio-standalone/asio/include"))
5366 (string-append (assoc-ref inputs "asio")
5368 (substitute* (string-append source "AbletonLinkConfig.cmake")
5369 (("\\$\\{CMAKE_CURRENT_LIST_DIR\\}/include")
5370 "${CMAKE_CURRENT_LIST_DIR}/../../../include")
5371 (("\\$\\{CMAKE_CURRENT_LIST_DIR\\}/include/ableton/Link\\.hpp")
5372 "${CMAKE_CURRENT_LIST_DIR}/../../../include/ableton/Link.hpp")))))
5374 (lambda* (#:key outputs #:allow-other-keys)
5375 (let* ((out (assoc-ref outputs "out"))
5376 (bin (string-append out "/bin"))
5377 (lib-cmake (string-append out "/lib/cmake/ableton-link"))
5378 (source "../source"))
5379 (for-each (lambda (test-file)
5380 (delete-file test-file))
5381 '("bin/LinkDiscoveryTest" "bin/LinkCoreTest"))
5382 (copy-recursively "bin" bin)
5383 (copy-recursively (string-append source "/include/ableton")
5384 (string-append out "/include/ableton"))
5385 (install-file (string-append source "/AbletonLinkConfig.cmake")
5387 (install-file (string-append source
5388 "/cmake_include/AsioStandaloneConfig.cmake")
5389 (string-append lib-cmake "/cmake_include"))))))))
5390 (home-page "https://github.com/Ableton/link")
5391 (synopsis "Synchronize musical beat, tempo, and phase across multiple applications")
5393 "Ableton Link is a C++ library that synchronizes musical beat, tempo, and phase
5394 across multiple applications running on one or more devices. Applications on devices
5395 connected to a local network discover each other automatically and form a musical
5396 session in which each participant can perform independently: anyone can start or stop
5397 while still staying in time.")
5398 (license license:gpl2+)))
5406 (uri (string-append "mirror://sourceforge/butt/butt/butt-"
5407 version "/butt-" version ".tar.gz"))
5410 "0zd1g1673pv8z437y34fllxska8dzpd7mygpham35pzwpdyc5c1p"))
5411 (modules '((guix build utils)))
5413 '(substitute* "src/butt.cpp"
5414 ((".*zica.*") "")))))
5415 (build-system gnu-build-system)
5418 #~(modify-phases %standard-phases
5419 (add-after 'install 'install-documentation
5421 (let ((doc (string-append #$output "/share/doc/" #$name)))
5422 (install-file "README" doc)
5423 (copy-file #$(this-package-native-input "manual")
5424 (string-append doc "/butt-manual.pdf"))))))))
5426 `(("pkg-config" ,pkg-config)
5430 (uri (string-append "https://danielnoethen.de/butt/butt-"
5431 version "_manual.pdf"))
5433 (base32 "0kadqzzbk25n0aqxgbqhg4mq4hsbjq44phzcx5qj1b8847yzz8si"))))))
5451 (home-page "https://danielnoethen.de/butt/")
5452 (synopsis "Audio streaming tool")
5453 (description "Butt is a tool to stream audio to a ShoutCast or
5455 (license license:gpl2+)))
5457 (define-public siggen
5465 (url "https://github.com/bleskodev/siggen")
5466 (commit "a407611b59d59c7770bbe62ba9b8e9a948cf3210")))
5467 (file-name (git-file-name name version))
5470 "0szhgfd9kddr6qsz0imp0x66jjn6ry236f35vjl82ivc1v2bllcb"))))
5471 (build-system gnu-build-system)
5473 `(#:make-flags (list (string-append "INSDIR=" %output "/bin")
5474 (string-append "MANDIR=" %output "/share/man"))
5475 #:tests? #f ; no tests
5477 (modify-phases %standard-phases
5478 ;; Patch misc.c to prevent a segfault.
5479 (add-after 'unpack 'patch-segfault
5481 (substitute* "misc.c"
5482 (("#include <stdio.h>\n" all)
5483 (string-append all "#include <string.h>\n")))))
5486 (lambda* (#:key make-flags outputs #:allow-other-keys)
5487 (let ((out (assoc-ref outputs "out")))
5488 (for-each (lambda (dir)
5489 (mkdir-p (string-append out dir)))
5490 (list "/bin" "/share/man/man1" "/share/man/man5"))
5491 (apply invoke "make" "sysinstall" make-flags)))))))
5495 `(("groff" ,groff-minimal) ; for nroff
5496 ("util-linux" ,util-linux))) ; for col
5497 (home-page "https://github.com/bleskodev/siggen")
5498 (synopsis "Signal generation tools")
5499 (description "siggen is a set of tools for imitating a laboratory signal
5500 generator, generating audio signals out of Linux's /dev/dsp audio
5501 device. There is support for mono and/or stereo and 8 or 16 bit samples.")
5502 (license license:gpl2)))
5504 (define-public python-pysox
5505 ;; PyPi does not include the data folder containing audio files for testing.
5506 (let ((commit "3d0053381c24ae3490f759d4de87194b85789d36")
5509 (name "python-pysox")
5510 (version (git-version "1.4.2" revision commit))
5515 (url "https://github.com/rabitt/pysox")
5517 (file-name (git-file-name name version))
5520 "0i62jx92vfpcr2z7lp69yzqdi9idfs3pifl3rzm2akc2c4cr1mac"))))
5521 (build-system python-build-system)
5524 (modify-phases %standard-phases
5525 (add-after 'unpack 'patch-sox
5526 (lambda* (#:key inputs #:allow-other-keys)
5527 (let* ((sox-store-path (assoc-ref inputs "sox"))
5528 (sox-bin (string-append sox-store-path "/bin/sox")))
5529 (substitute* "sox/__init__.py"
5531 (string-append sox-bin " -h")))
5532 (substitute* "sox/core.py"
5534 (string-append "['" sox-bin))))))
5536 (lambda* (#:key inputs outputs tests? #:allow-other-keys)
5538 (add-installed-pythonpath inputs outputs)
5539 (invoke "pytest")))))))
5541 (list python-numpy python-typing-extensions))
5543 (list sox python-pytest python-pytest-cov python-soundfile))
5544 (home-page "https://github.com/rabitt/pysox")
5545 (synopsis "Python wrapper around SoX")
5546 (description "@code{python-pysox} is a wrapper around the @command{sox}
5547 command line tool. The API offers @code{Transformer} and @code{Combiner}
5548 classes that allow the user to incrementally build up effects and audio
5549 manipulations. @code{python-pysox} also provides methods for querying audio
5550 information such as sample rate, determining whether an audio file is silent,
5552 (license license:bsd-3))))
5554 (define-public python-resampy
5556 (name "python-resampy")
5563 ;; PyPi does not include tests.
5564 (url "https://github.com/bmcfee/resampy")
5566 (file-name (git-file-name name version))
5568 (base32 "0qmkxl5sbgh0j73n667vyi7ywzh09iaync91yp1j5rrcmwsn0qfs"))))
5569 (build-system python-build-system)
5572 (modify-phases %standard-phases
5574 (lambda* (#:key inputs outputs tests? #:allow-other-keys)
5576 (add-installed-pythonpath inputs outputs)
5577 (invoke "pytest" "tests")))))))
5579 (list python-numba python-numpy python-scipy python-six))
5581 (list python-pytest python-pytest-cov))
5582 (home-page "https://github.com/bmcfee/resampy")
5583 (synopsis "Efficient signal resampling")
5585 "@code{python-resampy} implements the band-limited sinc interpolation
5586 method for sampling rate conversion as described by Julius O. Smith at the
5587 @url{https://ccrma.stanford.edu/~jos/resample/, Digital Audio Resampling
5589 (license license:isc)))
5591 (define-public python-librosa
5593 (name "python-librosa")
5598 (uri (pypi-uri "librosa" version))
5600 (base32 "1cx6rhcvak0hy6bx84jwzpxmwgi92m82w77279akwjmfd3khagf5"))))
5601 (build-system python-build-system)
5603 ;; Tests require internet connection to download MATLAB scripts for
5604 ;; generating the testing data.
5607 (list python-audioread
5618 (home-page "https://librosa.org")
5619 (synopsis "Python module for audio and music processing")
5621 "@code{librosa} is a python package for music and audio analysis. It
5622 provides the building blocks necessary to create music information retrieval
5624 (license license:isc)))
5626 (define-public mda-lv2
5633 (uri (string-append "http://download.drobilla.net/mda-lv2-"
5634 version ".tar.bz2"))
5636 (base32 "1nspk2j11l65m5r9z5isw8j749vh9a89wgx8mkrrq15f4iq12rnd"))))
5637 (build-system waf-build-system)
5639 `(#:tests? #f ; There are no tests.
5641 (list (string-append "--prefix="
5642 (assoc-ref %outputs "out")))))
5647 (native-search-paths
5648 (list (search-path-specification
5649 (variable "LV2_PATH")
5650 (files '("lib/lv2")))))
5651 (home-page "https://drobilla.net/software/mda-lv2")
5652 (synopsis "Audio plug-in pack for LV2")
5654 "MDA-LV2 is an LV2 port of the MDA plugins. It includes effects and a few
5655 instrument plugins.")
5656 (license license:gpl3+)))
5658 (define-public libodiosacd
5660 (name "libodiosacd")
5665 (url "https://github.com/tari01/libodiosacd")
5667 (file-name (git-file-name name version))
5670 "0iamf7wksbql0qfigdv5ahaax53ms2yligdav8dw6x0ay88x4lhi"))))
5671 (build-system gnu-build-system)
5673 `(#:tests? #f ; no check target
5675 (modify-phases %standard-phases
5676 (add-after 'unpack 'patch-makefile
5678 (substitute* "Makefile"
5679 (("\\$\\(DESTDIR\\)/usr")
5681 (delete 'configure)) ; no configure script
5683 (list (string-append "DESTDIR=" %output))))
5684 (synopsis "Library for decoding Super Audio CDs (SACD)")
5686 "The Odio SACD shared library is a decoding engine which takes a Super
5687 Audio CD source and extracts a 24-bit high resolution WAV file. It handles
5688 both DST and DSD streams.")
5689 (home-page "https://tari.in/www/software/libodiosacd/")
5690 (license license:gpl3+)))
5692 (define-public odio-sacd
5699 (url "https://github.com/tari01/odio-sacd")
5701 (file-name (git-file-name name version))
5704 "0314srqk0r4qv292qiaply619l2fw04nkdwvqhj3q1dqzv41g4qk"))))
5705 (inputs (list libodiosacd))
5706 ;; Build system and arguments for libodiosacd are identical.
5707 (build-system (package-build-system libodiosacd))
5708 (arguments (package-arguments libodiosacd))
5709 (synopsis "Rip Super Audio CDs (SACD)")
5711 "Odio SACD is a command-line application which takes a Super Audio CD
5712 source and extracts a 24-bit high resolution WAV file. It handles both DST
5714 (home-page "https://tari.in/www/software/odio-sacd/")
5715 (license license:gpl3+)))
HCoop / jackhill / guix / guix.git / blob