1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2015, 2016, 2017, 2018, 2019, 2020 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 Efraim Flashner <efraim@flashner.co.il>
8 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
9 ;;; Copyright © 2016 ng0 <ng0@n0.is>
10 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
11 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 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 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 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 Pierre Langlois <pierre.langlois@gmx.com>
22 ;;; Copyright © 2019 Leo Famulari <leo@famulari.name>
23 ;;; Copyright © 2019 Rutger Helling <rhelling@mykolab.com>
24 ;;; Copyright © 2019 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 Christopher 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 Nicolas Goaziou <mail@nicolasgoaziou.fr>
32 ;;; This file is part of GNU Guix.
34 ;;; GNU Guix is free software; you can redistribute it and/or modify it
35 ;;; under the terms of the GNU General Public License as published by
36 ;;; the Free Software Foundation; either version 3 of the License, or (at
37 ;;; your option) any later version.
39 ;;; GNU Guix is distributed in the hope that it will be useful, but
40 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
41 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
42 ;;; GNU General Public License for more details.
44 ;;; You should have received a copy of the GNU General Public License
45 ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
47 (define-module (gnu packages audio)
48 #:use-module (gnu packages)
49 #:use-module (gnu packages algebra)
50 #:use-module (gnu packages autotools)
51 #:use-module (gnu packages avahi)
52 #:use-module (gnu packages backup)
53 #:use-module (gnu packages base)
54 #:use-module (gnu packages bison)
55 #:use-module (gnu packages boost)
56 #:use-module (gnu packages check)
57 #:use-module (gnu packages compression)
58 #:use-module (gnu packages curl)
59 #:use-module (gnu packages dbm)
60 #:use-module (gnu packages documentation)
61 #:use-module (gnu packages elf)
62 #:use-module (gnu packages emacs)
63 #:use-module (gnu packages file)
64 #:use-module (gnu packages flex)
65 #:use-module (gnu packages fltk)
66 #:use-module (gnu packages fontutils)
67 #:use-module (gnu packages gcc)
68 #:use-module (gnu packages gettext)
69 #:use-module (gnu packages glib)
70 #:use-module (gnu packages gnome)
71 #:use-module (gnu packages gnunet) ; libmicrohttpd
72 #:use-module (gnu packages gperf)
73 #:use-module (gnu packages gtk)
74 #:use-module (gnu packages guile)
75 #:use-module (gnu packages icu4c)
76 #:use-module (gnu packages image)
77 #:use-module (gnu packages libbsd)
78 #:use-module (gnu packages libusb)
79 #:use-module (gnu packages linux)
80 #:use-module (gnu packages llvm)
81 #:use-module (gnu packages maths)
82 #:use-module (gnu packages mp3) ;taglib
83 #:use-module (gnu packages multiprecision)
84 #:use-module (gnu packages music)
85 #:use-module (gnu packages ncurses)
86 #:use-module (gnu packages onc-rpc)
87 #:use-module (gnu packages perl)
88 #:use-module (gnu packages pkg-config)
89 #:use-module (gnu packages pulseaudio) ;libsndfile, libsamplerate
90 #:use-module (gnu packages python)
91 #:use-module (gnu packages python-xyz)
92 #:use-module (gnu packages qt)
93 #:use-module (gnu packages rdf)
94 #:use-module (gnu packages readline)
95 #:use-module (gnu packages sdl)
96 #:use-module (gnu packages serialization)
97 #:use-module (gnu packages telephony)
98 #:use-module (gnu packages tls)
99 #:use-module (gnu packages video)
100 #:use-module (gnu packages vim) ;xxd
101 #:use-module (gnu packages webkit)
102 #:use-module (gnu packages wxwidgets)
103 #:use-module (gnu packages xiph)
104 #:use-module (gnu packages xml)
105 #:use-module (gnu packages xorg)
106 #:use-module (guix build-system cmake)
107 #:use-module (guix build-system glib-or-gtk)
108 #:use-module (guix build-system gnu)
109 #:use-module (guix build-system meson)
110 #:use-module (guix build-system python)
111 #:use-module (guix build-system trivial)
112 #:use-module (guix build-system waf)
113 #:use-module (guix download)
114 #:use-module (guix git-download)
115 #:use-module ((guix licenses) #:prefix license:)
116 #:use-module (guix packages)
117 #:use-module (guix utils)
118 #:use-module (srfi srfi-1)
119 #:use-module (srfi srfi-26))
121 (define-public alsa-modular-synth
123 (name "alsa-modular-synth")
127 (uri (string-append "mirror://sourceforge/alsamodular/alsamodular"
128 "/" version "/ams-" version ".tar.bz2"))
131 "1azbrhpfk4nnybr7kgmc7w6al6xnzppg853vas8gmkh185kk11l0"))))
132 (build-system gnu-build-system)
136 "CXXFLAGS=-std=gnu++11")
138 (modify-phases %standard-phases
139 ;; Insert an extra space between linker flags.
140 (add-before 'configure 'add-missing-space
142 (substitute* "configure"
143 (("LIBS\\+=\\$LIBSsave") "LIBS+=\" $LIBSsave\"")
144 (("CFLAGS\\+=\\$CFLAGSsave") "CFLAGS+=\" $CFLAGSsave\""))
147 `(("alsa-lib" ,alsa-lib)
148 ;; We cannot use zita-alsa-pcmi (the successor of clalsadrv) due to
149 ;; license incompatibility.
150 ("clalsadrv" ,clalsadrv)
156 ("qttools" ,qttools)))
158 `(("pkg-config" ,pkg-config)
160 (home-page "http://alsamodular.sourceforge.net/")
161 (synopsis "Realtime modular synthesizer and effect processor")
163 "AlsaModularSynth is a digital implementation of a classical analog
164 modular synthesizer system. It uses virtual control voltages to control the
165 parameters of the modules. The control voltages which control the frequency
166 e.g. of the VCO (Voltage Controlled Oscillator) and VCF (Voltage Controlled
167 Filter) modules follow the convention of 1V / Octave.")
168 (license license:gpl2)))
177 "https://aubio.org/pub/aubio-" version ".tar.bz2"))
180 "1npks71ljc48w6858l9bq30kaf5nph8z0v61jkfb70xb9np850nl"))))
181 (build-system waf-build-system)
183 `(#:tests? #f ; no check target
186 (string-append "LDFLAGS=-Wl,-rpath=" (assoc-ref %outputs "out") "/lib")
190 "--enable-samplerate"
195 ("libsndfile" ,libsndfile)
196 ("libsamplerate" ,libsamplerate)
198 ("ffmpeg" ,ffmpeg))) ; for libavcodec
200 `(("pkg-config" ,pkg-config)))
201 (home-page "https://aubio.org/")
202 (synopsis "Library for audio labelling")
204 "aubio is a tool designed for the extraction of annotations from audio
205 signals. Its features include segmenting a sound file before each of its
206 attacks, performing pitch detection, tapping the beat and producing MIDI
207 streams from live audio.")
208 (license license:gpl3+)))
210 (define (ardour-rpath-phase major-version)
211 `(lambda* (#:key outputs #:allow-other-keys)
212 (let ((libdir (string-append (assoc-ref outputs "out")
213 "/lib/ardour" ,major-version)))
214 (substitute* "wscript"
215 (("linker_flags = \\[\\]")
216 (string-append "linker_flags = [\""
219 libdir "/backends" ":"
220 libdir "/engines" ":"
221 libdir "/panners" ":"
222 libdir "/surfaces" ":"
223 libdir "/vamp" "\"]"))))
226 (define-public ardour
233 (url "https://git.ardour.org/ardour/ardour.git")
236 ;; Ardour expects this file to exist at build time. The revision
238 ;; git describe HEAD | sed 's/^[A-Za-z]*+//'
239 `(call-with-output-file
240 "libs/ardour/revision.cc"
242 (format port ,(string-append "#include \"ardour/revision.h\"
243 namespace ARDOUR { const char* revision = \"" version "\" ; }"))
247 "0mla5lm51ryikc2rrk53max2m7a5ds6i1ai921l2h95wrha45nkr"))
248 (file-name (string-append name "-" version))))
249 (build-system waf-build-system)
251 `(#:configure-flags '("--cxx11" ; required by gtkmm
252 "--no-phone-home" ; don't contact ardour.org
253 "--freedesktop" ; build .desktop file
254 "--test") ; build unit tests
256 (modify-phases %standard-phases
257 (add-after 'unpack 'set-rpath-in-LDFLAGS
258 ,(ardour-rpath-phase (version-major version)))
259 (add-after 'install 'install-freedesktop-files
260 (lambda* (#:key outputs #:allow-other-keys)
261 (let* ((out (assoc-ref outputs "out"))
262 (share (string-append out "/share"))
263 (ver ,(version-major version)))
266 (let ((dir (string-append share "/icons/hicolor/"
267 size "x" size "/apps")))
270 (string-append "gtk2_ardour/resources/Ardour-icon_"
272 (string-append dir "/ardour" ver ".png"))))
273 '("16" "22" "32" "48" "256"))
274 (install-file (string-append "build/gtk2_ardour/ardour"
276 (string-append share "/applications/"))
277 (install-file (string-append "build/gtk2_ardour/ardour"
279 (string-append share "/appdata/")))
284 `(("alsa-lib" ,alsa-lib)
297 ("libarchive" ,libarchive)
298 ("libart-lgpl" ,libart-lgpl)
299 ("libgnomecanvasmm" ,libgnomecanvasmm)
302 ("libsamplerate" ,libsamplerate)
303 ("libsndfile" ,libsndfile)
305 ("libvorbis" ,libvorbis)
311 ("python-rdflib" ,python-rdflib)
312 ("readline" ,readline)
314 ("rubberband" ,rubberband)
322 `(("cppunit" ,cppunit)
323 ("gettext" ,gettext-minimal)
326 ("pkg-config" ,pkg-config)))
327 (home-page "https://ardour.org")
328 (synopsis "Digital audio workstation")
330 "Ardour is a multi-channel digital audio workstation, allowing users to
331 record, edit, mix and master audio and MIDI projects. It is targeted at audio
332 engineers, musicians, soundtrack editors and composers.")
333 (license license:gpl2+)))
335 (define-public audacity
343 (url "https://github.com/audacity/audacity.git")
344 (commit (string-append "Audacity-" version))))
345 (file-name (git-file-name name version))
348 "0707fsnrl4vjalsi21w4blwgz024qhd0w8rdd5j5vpxf5lyk2rbk"))
349 (patches (search-patches "audacity-build-with-system-portaudio.patch"))
350 (modules '((guix build utils)))
352 ;; Remove bundled libraries.
356 (delete-file-recursively (string-append "lib-src/" dir)))
357 '("expat" "ffmpeg" "lame" "libflac" "libid3tag" "libmad" "libogg"
358 "libsndfile" "libsoxr" "libvamp" "libvorbis" "lv2"
359 "portaudio-v19" "portmidi" "soundtouch" "twolame"
360 ;; FIXME: these libraries have not been packaged yet:
368 ;; FIXME: we have this library, but it differs in that the Slide
369 ;; class does not have a member "getInverseStretchedTime".
373 (build-system glib-or-gtk-build-system)
375 `(("wxwidgets" ,wxwidgets)
377 ("alsa-lib" ,alsa-lib)
383 ("libid3tag" ,libid3tag)
385 ;;("libsbsms" ,libsbsms) ;bundled version is modified
386 ("libsndfile" ,libsndfile)
387 ("soundtouch" ,soundtouch)
388 ("soxr" ,soxr) ;replaces libsamplerate
391 ("libvorbis" ,libvorbis)
393 ("lilv" ,lilv) ;for lv2
394 ("suil" ,suil) ;for lv2
395 ("portaudio" ,portaudio)
396 ("portmidi" ,portmidi)))
398 `(("autoconf" ,autoconf)
399 ("automake" ,automake)
400 ("gettext" ,gettext-minimal) ;for msgfmt
402 ("pkg-config" ,pkg-config)
407 (let ((libid3tag (assoc-ref %build-inputs "libid3tag"))
408 (libmad (assoc-ref %build-inputs "libmad"))
409 (portmidi (assoc-ref %build-inputs "portmidi")))
411 ;; Loading FFmpeg dynamically is problematic.
412 "--disable-dynamic-loading"
413 ;; SSE instructions are available on Intel systems only.
414 ,@(if (any (cute string-prefix? <> (or (%current-target-system)
418 '("--enable-sse=no"))
419 ;; portmidi, libid3tag and libmad provide no .pc files, so
420 ;; pkg-config fails to find them. Force their inclusion.
421 (string-append "ID3TAG_CFLAGS=-I" libid3tag "/include")
422 (string-append "ID3TAG_LIBS=-L" libid3tag "/lib -lid3tag -lz")
423 (string-append "LIBMAD_CFLAGS=-I" libmad "/include")
424 (string-append "LIBMAD_LIBS=-L" libmad "/lib -lmad")
425 (string-append "PORTMIDI_CFLAGS=-I" portmidi "/include")
426 (string-append "PORTMIDI_LIBS=-L" portmidi "/lib -lportmidi")
427 "EXPAT_USE_SYSTEM=yes"
428 "FFMPEG_USE_SYSTEM=yes"
429 "LAME_USE_SYSTEM=yes"
430 "LIBFLAC_USE_SYSTEM=yes"
431 "LIBID3TAG_USE_SYSTEM=yes"
432 "LIBMAD_USE_SYSTEM=yes"
433 "USE_LOCAL_LIBNYQUIST=" ;not packaged yet
434 ;;"LIBSBSMS_USE_SYSTEM=yes" ;bundled version is patched
435 "LIBSNDFILE_USE_SYSTEM=yes"
436 "LIBSOUNDTOUCH_USE_SYSTEM=yes"
437 "LIBSOXR_USE_SYSTEM=yes"
438 "LIBTWOLAME_USE_SYSTEM=yes"
439 "LIBVAMP_USE_SYSTEM=yes"
440 "LIBVORBIS_USE_SYSTEM=yes"
442 "PORTAUDIO_USE_SYSTEM=yes"))
444 (modify-phases %standard-phases
445 (add-after 'unpack 'fix-sbsms-check
447 ;; This check is wrong: there is no 2.2.0 release; not even the
448 ;; bundled sources match this release string.
449 (substitute* '("m4/audacity_checklib_libsbsms.m4"
451 (("sbsms >= 2.2.0") "sbsms >= 2.0.0"))
453 (add-after 'unpack 'use-upstream-headers
454 (lambda* (#:key inputs #:allow-other-keys)
455 (substitute* '("src/NoteTrack.cpp"
458 "src/AudioIOBase.cpp")
459 (("../lib-src/portmidi/pm_common/portmidi.h") "portmidi.h")
460 (("../lib-src/portmidi/porttime/porttime.h") "porttime.h"))
461 (substitute* "src/prefs/MidiIOPrefs.cpp"
462 (("../../lib-src/portmidi/pm_common/portmidi.h") "portmidi.h"))
464 ;; The test suite is not "well exercised" according to the developers,
465 ;; and fails with various errors. See
466 ;; <http://sourceforge.net/p/audacity/mailman/message/33524292/>.
468 (home-page "https://www.audacityteam.org/")
469 (synopsis "Software for recording and editing sounds")
471 "Audacity is a multi-track audio editor designed for recording, playing
472 and editing digital audio. It features digital effects and spectrum analysis
474 (license license:gpl2+)))
476 (define-public audiofile
484 "https://audiofile.68k.org/audiofile-" version ".tar.gz"))
486 (base32 "0rb927zknk9kmhprd8rdr4azql4gn2dp75a36iazx2xhkbqhvind"))
488 ;; CVE references according to nixpgs
490 "audiofile-fix-datatypes-in-tests.patch"
491 "audiofile-fix-sign-conversion.patch"
492 "audiofile-hurd.patch"
493 "audiofile-CVE-2015-7747.patch"
495 "audiofile-Fix-index-overflow-in-IMA.cpp.patch"
496 ;; CVE-2017-6827, CVE-2017-6828, CVE-2017-6832, CVE-2017-6835,
498 "audiofile-Check-the-number-of-coefficients.patch"
500 "audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch"
501 ;; CVE-2017-6830, CVE-2017-6834, CVE-2017-6836, CVE-2017-6838:
502 "audiofile-Fix-multiply-overflow-sfconvert.patch"
503 "audiofile-signature-of-multiplyCheckOverflow.patch"
505 "audiofile-Fail-on-error-in-parseFormat.patch"
507 "audiofile-division-by-zero-BlockCodec-runPull.patch"
508 "audiofile-CVE-2018-13440.patch"
509 "audiofile-CVE-2018-17095.patch"))))
510 (build-system gnu-build-system)
512 `(("alsa-lib" ,alsa-lib)))
513 (home-page "https://audiofile.68k.org/")
514 (synopsis "Library to handle various audio file formats")
515 (description "This is an open-source version of SGI's audiofile library.
516 It provides a uniform programming interface for processing of audio data to
517 and from audio files of many common formats.
519 Currently supported file formats include AIFF/AIFF-C, WAVE, and NeXT/Sun
520 .snd/.au, BICS, and raw data. Supported compression formats are currently
521 G.711 mu-law and A-law.")
522 (license license:lgpl2.1+)))
524 (define-public autotalent
530 (uri (string-append "http://tombaran.info/autotalent-"
534 "1n04qm66f14195ly6gsy3ra7v2j7zad5n19d8dwfmh0qs6h9hphh"))))
535 (build-system gnu-build-system)
537 `(#:tests? #f ; no check target
539 (modify-phases %standard-phases
540 ;; no configure script
542 (add-before 'install 'prepare-target-directory
543 (lambda* (#:key outputs #:allow-other-keys)
544 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
546 (add-after 'unpack 'override-target-directory
547 (lambda* (#:key outputs #:allow-other-keys)
548 (substitute* "Makefile"
549 (("/usr/lib64/ladspa")
550 (string-append (assoc-ref outputs "out") "/lib/ladspa")))
553 `(("ladspa" ,ladspa)))
554 (home-page "http://tombaran.info/autotalent.html")
555 (synopsis "Pitch-correction LADSPA audio plugin")
557 "Autotalent is a LADSPA plugin for real-time pitch-correction. Among its
558 controls are allowable notes, strength of correction, LFO for vibrato and
560 ;; All code except the FFT routine is licensed under GPLv2+.
561 ;; The FFT routine is under BSD-3.
562 (license license:gpl2+)))
570 (uri (string-append "mirror://savannah/ll-plugins/azr3-jack-"
575 "18mdw6nc0vgj6k9rsy0x8w64wvzld0frqshrxxbxfj9qi9843vlc"))
576 (patches (search-patches "azr3.patch"))))
577 (build-system gnu-build-system)
579 `(#:tests? #f ; no check target
582 (string-append "prefix=" %output)
583 (string-append "pkgdatadir=" %output "/share/azr3-jack"))
585 (modify-phases %standard-phases
586 (add-before 'install 'fix-timestamp
588 (let ((early-1980 315619200)) ; 1980-01-02 UTC
589 (utime "azr3.1" early-1980 early-1980))
597 `(("pkg-config" ,pkg-config)))
598 (home-page "http://ll-plugins.nongnu.org/azr3/")
599 (synopsis "Tonewheel organ synthesizer")
601 "AZR-3 is a port of the free VST plugin AZR-3. It is a tonewheel organ
602 with drawbars, distortion and rotating speakers. The organ has three
603 sections, two polyphonic sections with nine drawbars each and one monophonic
604 bass section with five drawbars. A standalone JACK application and LV2
605 plugins are provided.")
606 (license license:gpl2)))
614 (uri (string-append "https://calf-studio-gear.org/files/calf-"
618 "17x4hylgq4dn9qycsdacfxy64f5cv57n2qgkvsdp524gnqzw4az3"))))
619 (build-system gnu-build-system)
621 `(("fluidsynth" ,fluidsynth)
632 `(("pkg-config" ,pkg-config)))
634 (list (search-path-specification
635 (variable "LV2_PATH")
636 (files '("lib/lv2")))))
637 (home-page "http://calf.sourceforge.net/")
638 (synopsis "Audio plug-in pack for LV2 and JACK environments")
640 "Calf Studio Gear is an audio plug-in pack for LV2 and JACK environments.
641 The suite contains lots of effects (delay, modulation, signal processing,
642 filters, equalizers, dynamics, distortion and mastering effects),
643 instruments (SF2 player, organ simulator and a monophonic synthesizer) and
644 tools (analyzer, mono/stereo tools, crossovers).")
645 ;; calfjackhost is released under GPLv2+
646 ;; The plugins are released under LGPLv2.1+
647 (license (list license:lgpl2.1+ license:gpl2+))))
649 (define-public caps-plugins-lv2
651 (name "caps-plugins-lv2")
652 (version "0.9.24") ; version that has been ported.
655 ;; The Github project hasn't tagged a release.
658 ;; Actually https://github.com/moddevices/caps-lv2.git, but it's
659 ;; missing fixes for newer glibc, so using the origin of a pull
660 ;; request regarding this issue:
661 (url "https://github.com/jujudusud/caps-lv2.git")
662 (commit "9c9478b7fbd8f9714f552ebe2a6866398b0babfb")))
663 (file-name (git-file-name name version))
666 "1idfnazin3cca41zw1a8vwgnxjnkrap7bxxjamjqvgpmvydgcam1"))))
667 (build-system gnu-build-system)
669 `(#:tests? #f ; no check target
671 (modify-phases %standard-phases
672 ;; no configure script
674 (add-after 'unpack 'override-target-directory
675 (lambda* (#:key outputs #:allow-other-keys)
676 (substitute* (find-files "plugins" "Makefile")
677 (("/usr/local")(assoc-ref outputs "out")))
681 ;; home-page of the original LADSPA version: http://quitte.de/dsp/caps.html
682 (home-page "https://github.com/moddevices/caps-lv2")
683 (synopsis "LV2 port of the CAPS audio plugin colection")
685 "LV2 port of CAPS, a collection of audio plugins comprising basic virtual
686 guitar amplification and a small range of classic effects, signal processors and
687 generators of mostly elementary and occasionally exotic nature.")
688 (license license:gpl3+)))
690 (define-public infamous-plugins
692 (name "infamous-plugins")
697 (url "https://github.com/ssj71/infamousPlugins.git")
698 (commit (string-append "v" version))))
699 (file-name (git-file-name name version))
702 "0hmqk80w4qxq09iag7b7srf2g0wigkyhzq0ywxvhz2iz0hq9k0dh"))))
703 (build-system cmake-build-system)
705 `(#:tests? #f ; there are no tests
707 (modify-phases %standard-phases
708 (add-after 'unpack 'remove-compiler-flags
710 (substitute* (find-files "." "CMakeLists.txt")
711 (("-msse2 -mfpmath=sse") ""))
718 ("zita-resampler" ,zita-resampler)))
720 `(("pkg-config" ,pkg-config)))
721 (home-page "https://ssj71.github.io/infamousPlugins")
722 (synopsis "LV2 plugins for live use")
724 "The infamous plugins are a collection of LV2 audio plugins for live
725 performances. The plugins include a cellular automaton synthesizer, an
726 envelope follower, distortion effects, tape effects and more.")
727 (license license:gpl2+)))
729 (define-public swh-plugins
736 (url "https://github.com/swh/ladspa.git")
737 (commit (string-append "v" version))))
738 (file-name (git-file-name name version))
741 "1c98z2xxz9pgcb4dg99gz8qrylh5cnag0j18a52d88ifsy24isvq"))))
743 `(("autoconf" ,autoconf)
744 ("automake" ,automake)
745 ("gettext" ,gettext-minimal) ;for autopoint
748 ("pkg-config" ,pkg-config)
752 ("perl-xml-parser" ,perl-xml-parser)))
753 (build-system gnu-build-system)
754 (home-page "http://plugin.org.uk")
755 (synopsis "The SWH Plugins package for the LADSPA plugin system")
756 (description "This package provides Steve Harris's LADSPA plugins.")
757 (license license:gpl2+)))
759 (define-public swh-plugins-lv2
761 (name "swh-plugins-lv2")
766 (url "https://github.com/swh/lv2.git")
767 (commit (string-append "v" version))))
768 (file-name (git-file-name name version))
771 "0y7nnww864mm4k6ayy2lhcws3wlbhb2gkyjbrwk921fvc18qk9mz"))))
772 (build-system gnu-build-system)
774 `(#:tests? #f ; no check target
775 #:make-flags (list "CC=gcc"
776 (string-append "PREFIX="
777 (assoc-ref %outputs "out")))
779 (modify-phases %standard-phases
780 ;; no configure script
782 (add-after 'unpack 'patch-makefile-and-enter-directory
783 ;; The default install target doesn't install, but the
784 ;; "install-system" target does.
786 (substitute* "Makefile"
787 (("install:") "install: install-system"))
793 `(("libxslt" ,libxslt)
794 ("pkg-config" ,pkg-config)))
795 (home-page "http://plugin.org.uk")
796 (synopsis "SWH plugins in LV2 format")
798 "Swh-plugins-lv2 is a collection of audio plugins in LV2 format. Plugin
799 classes include: dynamics (compressor, limiter), time (delay, chorus,
800 flanger), ringmodulator, distortion, filters, pitchshift, oscillators,
801 emulation (valve, tape), bit fiddling (decimator, pointer-cast), etc.")
802 (license license:gpl3+)))
804 (define-public csound
811 (url "https://github.com/csound/csound.git")
813 (file-name (git-file-name name version))
816 "14822ybqyp31z18gky2y9zadr9dkbhabg97y139py73w7v3af1bh"))))
817 (build-system cmake-build-system)
819 `(("alsa-lib" ,alsa-lib)
821 ("pulseaudio" ,pulseaudio)
822 ("libsndfile" ,libsndfile)
826 ("gettext" ,gettext-minimal)))
831 (home-page "https://csound.com/")
832 (synopsis "Sound and music computing system")
834 "Csound is a user-programmable and user-extensible sound processing
835 language and software synthesizer.")
836 (license license:lgpl2.1+)))
838 (define-public clalsadrv
845 "http://kokkinizita.linuxaudio.org"
846 "/linuxaudio/downloads/clalsadrv-"
850 "0bsacx3l9065gk8g4137qmz2ij7s9x06aldvacinzlcslw7bd1kq"))))
851 (build-system gnu-build-system)
853 `(#:tests? #f ; no "check" target
854 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
856 (modify-phases %standard-phases
857 (add-after 'unpack 'patch-makefile-and-enter-directory
859 (substitute* "libs/Makefile"
860 (("/sbin/ldconfig") "true")
861 (("^LIBDIR =.*") "LIBDIR = lib\n"))
864 (add-after 'install 'install-symlink
866 (symlink "libclalsadrv.so"
867 (string-append (assoc-ref %outputs "out")
868 "/lib/libclalsadrv.so.2"))
870 ;; no configure script
871 (delete 'configure))))
873 `(("alsa-lib" ,alsa-lib)
875 (home-page "https://kokkinizita.linuxaudio.org")
876 (synopsis "C++ wrapper around the ALSA API")
878 "clalsadrv is a C++ wrapper around the ALSA API simplifying access to
880 (license license:gpl2+)))
882 (define-public amb-plugins
889 "http://kokkinizita.linuxaudio.org"
890 "/linuxaudio/downloads/AMB-plugins-"
894 "0x4blm4visjqj0ndqr0cg776v3b7lvplpc8cgi9n51llhavn0jpl"))))
895 (build-system gnu-build-system)
897 `(#:tests? #f ; no "check" target
899 (modify-phases %standard-phases
900 ;; no configure script
902 (add-before 'install 'prepare-target-directory
903 (lambda* (#:key outputs #:allow-other-keys)
904 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
906 (add-after 'unpack 'override-target-directory-and-tool-paths
907 (lambda* (#:key outputs #:allow-other-keys)
908 (substitute* "Makefile"
910 (string-append (assoc-ref outputs "out") "/lib/ladspa"))
911 (("/usr/bin/install") (which "install"))
914 (home-page "https://kokkinizita.linuxaudio.org")
915 (synopsis "LADSPA ambisonics plugins")
917 "The AMB plugins are a set of LADSPA ambisonics plugins, mainly to be
918 used within Ardour. Features include: mono and stereo to B-format panning,
919 horizontal rotator, square, hexagon and cube decoders.")
920 (license license:gpl2+)))
922 (define-public mcp-plugins
929 "http://kokkinizita.linuxaudio.org"
930 "/linuxaudio/downloads/MCP-plugins-"
934 "06a9r1l85jmg7l1cvc3788mk8ra0xagjfy1rmhw3b80y4n0vlnvc"))))
935 (build-system gnu-build-system)
937 `(#:tests? #f ; no "check" target
939 (modify-phases %standard-phases
940 ;; no configure script
942 (add-before 'install 'prepare-target-directory
943 (lambda* (#:key outputs #:allow-other-keys)
944 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
946 (add-after 'unpack 'override-target-directory
947 (lambda* (#:key outputs #:allow-other-keys)
948 (substitute* "Makefile"
949 (("/usr") (assoc-ref outputs "out")))
951 (home-page "https://kokkinizita.linuxaudio.org")
952 (synopsis "Chorus, phaser, and vintage high-pass and low-pass filters")
954 "This package provides various LADSPA plugins. @code{cs_chorus} and
955 @code{cs_phaser} provide chorus and phaser effects, respectively;
956 @code{mvclpf24} provides four implementations of the low-pass filter used in
957 vintage Moog synthesizers; @code{mvchpf24} is based on the voltage-controlled
958 high-pass filter by Robert Moog. The filters attempt to accurately emulate
959 the non-linear circuit elements of their original analog counterparts.")
960 (license license:gpl2+)))
962 (define-public rev-plugins
969 "http://kokkinizita.linuxaudio.org"
970 "/linuxaudio/downloads/REV-plugins-"
974 "1ikpinxm00pkfi259bnkzhsy3miagrjgdihaaf5x4v7zac29j3g7"))))
975 (build-system gnu-build-system)
977 `(#:tests? #f ; no "check" target
979 (modify-phases %standard-phases
980 ;; no configure script
982 (add-before 'install 'prepare-target-directory
983 (lambda* (#:key outputs #:allow-other-keys)
984 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
986 (add-after 'unpack 'override-target-directory
987 (lambda* (#:key outputs #:allow-other-keys)
988 (substitute* "Makefile"
989 (("/usr") (assoc-ref outputs "out")))
991 (home-page "https://kokkinizita.linuxaudio.org")
992 (synopsis "LADSPA reverb plugin")
994 "This package provides a stereo reverb LADSPA plugin based on the
995 well-known greverb.")
996 (license license:gpl2+)))
998 (define-public fil-plugins
1000 (name "fil-plugins")
1005 "http://kokkinizita.linuxaudio.org"
1006 "/linuxaudio/downloads/FIL-plugins-"
1007 version ".tar.bz2"))
1010 "1scfv9j7jrp50r565haa4rvxn1vk2ss86xssl5qgcr8r45qz42qw"))))
1011 (build-system gnu-build-system)
1013 `(#:tests? #f ; no "check" target
1015 (modify-phases %standard-phases
1016 ;; no configure script
1018 (add-before 'install 'prepare-target-directory
1019 (lambda* (#:key outputs #:allow-other-keys)
1020 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1022 (add-after 'unpack 'override-target-directory
1023 (lambda* (#:key outputs #:allow-other-keys)
1024 (substitute* "Makefile"
1025 (("/usr") (assoc-ref outputs "out")))
1027 (home-page "https://kokkinizita.linuxaudio.org")
1028 (synopsis "LADSPA four-band parametric equalizer plugin")
1030 "This package provides a LADSPA plugin for a four-band parametric
1031 equalizer. Each section has an active/bypass switch, frequency, bandwidth and
1032 gain controls. There is also a global bypass switch and gain control.
1034 The 2nd order resonant filters are implemented using a Mitra-Regalia style
1035 lattice filter, which is stable even while parameters are being changed.
1037 All switches and controls are internally smoothed, so they can be used @code{live}
1038 without any clicks or zipper noises. This makes this plugin suitable for use
1039 in systems that allow automation of plugin control ports, such as Ardour, or
1041 (license license:gpl2+)))
1043 (define-public ste-plugins
1045 (name "ste-plugins")
1050 "http://kokkinizita.linuxaudio.org"
1051 "/linuxaudio/downloads/STE-plugins-"
1052 version ".tar.bz2"))
1055 "0s3c9w5xihs87cnd1lh9xgj3maabjdyh6bl766qp5lhkg3ax8zy6"))))
1056 (build-system gnu-build-system)
1058 `(#:tests? #f ; no "check" target
1060 (modify-phases %standard-phases
1061 ;; no configure script
1063 (add-before 'install 'prepare-target-directory
1064 (lambda* (#:key outputs #:allow-other-keys)
1065 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1067 (add-after 'unpack 'override-target-directory
1068 (lambda* (#:key outputs #:allow-other-keys)
1069 (substitute* "Makefile"
1070 (("/usr") (assoc-ref outputs "out")))
1072 (home-page "https://kokkinizita.linuxaudio.org")
1073 (synopsis "LADSPA stereo width plugin")
1075 "This package provides a LADSPA plugin to manipulate the stereo width of
1077 (license license:gpl2+)))
1079 (define-public vco-plugins
1081 (name "vco-plugins")
1086 "http://kokkinizita.linuxaudio.org"
1087 "/linuxaudio/downloads/VCO-plugins-"
1088 version ".tar.bz2"))
1091 "1xzqdg3b07r7zww05y9bb737l9dxvfkv28m3fyak1aazaci3rsgl"))))
1092 (build-system gnu-build-system)
1094 `(#:tests? #f ; no "check" target
1096 (modify-phases %standard-phases
1097 ;; no configure script
1099 (add-before 'install 'prepare-target-directory
1100 (lambda* (#:key outputs #:allow-other-keys)
1101 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1103 (add-after 'unpack 'override-target-directory
1104 (lambda* (#:key outputs #:allow-other-keys)
1105 (substitute* "Makefile"
1106 (("/usr") (assoc-ref outputs "out"))
1107 (("/bin/cp") (which "cp")))
1109 (home-page "https://kokkinizita.linuxaudio.org")
1110 (synopsis "LADSPA plugin for synthesizer oscillators")
1112 "The @code{blvco} LADSPA plugin provides three anti-aliased oscillators:
1115 @item Pulse-VCO, a dirac pulse oscillator with flat amplitude spectrum
1116 @item Saw-VCO, a sawtooth oscillator with 1/F amplitude spectrum
1117 @item Rec-VCO, a square / rectangle oscillator
1120 All oscillators are low-pass filtered to provide waveforms similar to the
1121 output of analog synthesizers such as the Moog Voyager.")
1122 (license license:gpl2+)))
1124 (define-public wah-plugins
1126 (name "wah-plugins")
1131 "http://kokkinizita.linuxaudio.org"
1132 "/linuxaudio/downloads/WAH-plugins-"
1133 version ".tar.bz2"))
1136 "1wkbjarxdhjixkh7d5abralj11dj2xxg644fz3ycd7qyfgfvjfgd"))))
1137 (build-system gnu-build-system)
1139 `(#:tests? #f ; no "check" target
1141 (modify-phases %standard-phases
1142 ;; no configure script
1144 (add-before 'install 'prepare-target-directory
1145 (lambda* (#:key outputs #:allow-other-keys)
1146 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1148 (add-after 'unpack 'override-target-directory
1149 (lambda* (#:key outputs #:allow-other-keys)
1150 (substitute* "Makefile"
1151 (("/usr") (assoc-ref outputs "out")))
1153 (home-page "https://kokkinizita.linuxaudio.org")
1154 (synopsis "LADSPA Autowah effect plugin")
1156 "This package provides a LADSPA plugin for a Wah effect with envelope
1158 (license license:gpl2+)))
1160 (define-public g2reverb
1167 "http://kokkinizita.linuxaudio.org"
1168 "/linuxaudio/downloads/g2reverb-"
1169 version ".tar.bz2"))
1172 "18wb8vj1kky5glr76s34awbi8qzplsmf3wjbd7a12hfv4j0bkwrj"))))
1173 (build-system gnu-build-system)
1175 `(#:tests? #f ; no "check" target
1177 (modify-phases %standard-phases
1178 ;; no configure script
1180 (add-before 'install 'prepare-target-directory
1181 (lambda* (#:key outputs #:allow-other-keys)
1182 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1184 (add-after 'unpack 'override-target-directory
1185 (lambda* (#:key outputs #:allow-other-keys)
1186 (substitute* "Makefile"
1187 (("/usr") (assoc-ref outputs "out")))
1189 (home-page "https://kokkinizita.linuxaudio.org")
1190 (synopsis "LADSPA stereo reverb plugin")
1192 "This package provides a LADSPA plugin for a stereo reverb effect.")
1193 (license license:gpl2+)))
1195 (define-public fluidsynth
1202 (url "https://github.com/FluidSynth/fluidsynth.git")
1203 (commit (string-append "v" version))))
1204 (file-name (git-file-name name version))
1207 "09jq04hrasidf6b5gkk4aba13fq55z3bmn7bq35rdaikz26xiij4"))))
1208 (build-system cmake-build-system)
1210 '(#:tests? #f ; no check target
1212 (modify-phases %standard-phases
1213 (add-after 'unpack 'fix-libdir
1215 ;; Install libraries to /lib, not /lib64.
1216 (substitute* "CMakeLists.txt"
1217 (("LIB_SUFFIX \\$\\{_init_lib_suffix\\}")
1221 `(("libsndfile" ,libsndfile)
1222 ("alsa-lib" ,alsa-lib)
1226 ("readline" ,readline)
1229 `(("pkg-config" ,pkg-config)))
1230 (home-page "http://www.fluidsynth.org/")
1231 (synopsis "SoundFont synthesizer")
1233 "FluidSynth is a real-time software synthesizer based on the SoundFont 2
1234 specifications. FluidSynth reads and handles MIDI events from the MIDI input
1235 device. It is the software analogue of a MIDI synthesizer. FluidSynth can
1236 also play midifiles using a Soundfont.")
1237 (license license:lgpl2.1+)))
1239 ;; gzdoom@3.3.0 and lmms@1.1.3 requires this version. Remove once no longer
1241 (define-public fluidsynth-1
1243 (inherit fluidsynth)
1246 (inherit (package-source fluidsynth))
1248 (url "https://github.com/FluidSynth/fluidsynth")
1249 (commit (string-append "v" version))))
1250 (file-name (git-file-name "fluidsynth" version))
1253 "0n75jq3xgq46hfmjkaaxz3gic77shs4fzajq40c8gk043i84xbdh"))))))
1255 (define-public faad2
1261 (uri (string-append "mirror://sourceforge/faac/faad2-src/faad2-"
1262 (version-major+minor version) ".0/"
1263 "faad2-" version ".tar.gz"))
1266 "089zqykqgmmysznvk0bi2pfvdqwclnn540d0zks83sv2pynpfjb5"))))
1267 (build-system gnu-build-system)
1268 (home-page "https://www.audiocoding.com/faad2.html")
1269 (synopsis "MPEG-4 and MPEG-2 AAC decoder")
1271 "FAAD2 is an MPEG-4 and MPEG-2 AAC decoder supporting LC, Main, LTP, SBR,
1273 (license license:gpl2)))
1275 (define-public faust
1282 (url "https://github.com/grame-cncm/faust.git")
1283 (commit (string-append "v"
1284 (string-map (lambda (c)
1285 (if (char=? c #\.) #\- c))
1287 (file-name (string-append "faust-" version "-checkout"))
1290 "0qc6iwjd3i80jdyjc186c6ywipmjzl8wlsp4050pbr56q4rlkd4z"))))
1291 (build-system gnu-build-system)
1293 `(#:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")))
1296 (modify-phases %standard-phases
1297 ;; no "configure" script
1299 ;; Files appear under $out/share/faust that are read-only. The
1300 ;; install phase tries to overwrite them and fails, so we change
1301 ;; the permissions first.
1302 (add-before 'install 'fix-permissions
1304 (for-each (lambda (file)
1306 (find-files "architecture/max-msp" ".*"))
1309 `(("unzip" ,unzip)))
1310 (home-page "https://faust.grame.fr/")
1311 (synopsis "Signal processing language")
1313 "Faust is a programming language for realtime audio signal processing.")
1314 (license license:gpl2+)))
1316 (define-public faust-2
1322 (uri (string-append "https://github.com/grame-cncm/faust/"
1323 "releases/download/" version
1324 "/faust-" version ".tar.gz"))
1327 "1yz5jnr76hh7rmxkpdi7gyrw1wp4gyqfpq8zyl97qdi5ga5gjznq"))))
1328 (build-system gnu-build-system)
1330 (substitute-keyword-arguments (package-arguments faust)
1331 ((#:make-flags flags)
1332 `(list (string-append "prefix=" (assoc-ref %outputs "out"))
1335 `(("llvm" ,llvm-3.8)
1338 ("ctags" ,emacs-minimal) ; for ctags
1339 ("pkg-config" ,pkg-config)))
1341 `(("libsndfile" ,libsndfile)
1342 ("libmicrohttpd" ,libmicrohttpd)
1343 ("ncurses" ,ncurses)
1344 ("openssl" ,openssl)
1347 (define-public freepats
1350 (version "20060219")
1353 (uri (string-append "http://freepats.zenvoid.org/freepats-"
1354 version ".tar.bz2"))
1357 "12iw36rd94zirll96cd5k0va7p5hxmf2shvjlhzihcmjaw8flq82"))))
1358 (build-system trivial-build-system)
1360 `(#:modules ((guix build utils))
1362 (use-modules (guix build utils))
1363 (let ((out (string-append %output "/share/freepats")))
1364 (setenv "PATH" (string-append
1365 (assoc-ref %build-inputs "bzip2") "/bin:"
1366 (assoc-ref %build-inputs "tar") "/bin"))
1367 (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
1369 ;; Use absolute pattern references
1370 (substitute* "freepats.cfg"
1371 (("Tone_000") (string-append out "/Tone_000"))
1372 (("Drum_000") (string-append out "/Drum_000")))
1374 (copy-recursively "." out)
1379 (home-page "http://freepats.zenvoid.org")
1380 (synopsis "GUS compatible patches for MIDI players")
1382 "FreePats is a project to create a free and open set of GUS compatible
1383 patches that can be used with softsynths such as Timidity and WildMidi.")
1384 ;; GPLv2+ with exception for compositions using these patches.
1385 (license license:gpl2+)))
1387 (define-public guitarix
1394 "mirror://sourceforge/guitarix/guitarix/guitarix2-"
1398 "0bw7xnrx062nwb1bfj9x660h7069ncmz77szcs8icpqxrvhs7z80"))))
1399 (build-system waf-build-system)
1401 `(#:tests? #f ; no "check" target
1405 ;; Add the output lib directory to the RUNPATH.
1406 (string-append "--ldflags=-Wl,-rpath=" %output "/lib"))
1408 (modify-phases %standard-phases
1409 (add-after 'unpack 'fix-boost-includes
1411 (substitute* "src/headers/gx_internal_plugins.h"
1412 (("namespace gx_jack" m)
1413 (string-append "#include <boost/noncopyable.hpp>\n" m)))
1414 (substitute* '("src/headers/gx_system.h"
1415 "src/headers/gx_parameter.h"
1416 "src/headers/gx_json.h")
1417 (("namespace gx_system" m)
1418 (string-append "#include <boost/noncopyable.hpp>\n" m)))
1421 `(("libsndfile" ,libsndfile)
1434 ("zita-resampler" ,zita-resampler)
1435 ("zita-convolver" ,zita-convolver)))
1439 ("intltool" ,intltool)
1440 ("gettext" ,gettext-minimal)
1441 ("pkg-config" ,pkg-config)))
1442 (native-search-paths
1443 (list (search-path-specification
1444 (variable "LV2_PATH")
1445 (files '("lib/lv2")))))
1446 (home-page "https://guitarix.org/")
1447 (synopsis "Virtual guitar amplifier")
1448 (description "Guitarix is a virtual guitar amplifier running JACK.
1449 Guitarix takes the signal from your guitar as a mono-signal from your sound
1450 card. The input is processed by a main amp and a rack-section. Both can be
1451 routed separately and deliver a processed stereo-signal via JACK. You may
1452 fill the rack with effects from more than 25 built-in modules including stuff
1453 from a simple noise gate to modulation effects like flanger, phaser or
1455 (license license:gpl2+)))
1457 (define-public guitarix-lv2
1458 (package (inherit guitarix)
1459 (name "guitarix-lv2")
1461 (substitute-keyword-arguments (package-arguments guitarix)
1462 ((#:configure-flags flags)
1463 `(cons "--no-standalone" ,flags))))))
1465 (define-public rakarrack
1471 (uri (string-append "mirror://sourceforge/rakarrack/rakarrack/"
1472 "rakarrack-" version "/rakarrack-"
1473 version ".tar.bz2"))
1476 "1rpf63pdn54c4yg13k7cb1w1c7zsvl97c4qxcpz41c8l91xd55kn"))
1477 (modules '((guix build utils)))
1480 (substitute* '("src/process.C"
1482 (("#include <Fl/") "#include <FL/"))
1484 (build-system gnu-build-system)
1486 `(("alsa-utils" ,alsa-utils)
1489 ("libxext" ,libxext)
1490 ("libxfixes" ,libxfixes)
1492 ("libxrender" ,libxrender)
1494 ("fontconfig" ,fontconfig)
1495 ("freetype" ,freetype)
1497 ("alsa-lib" ,alsa-lib)
1498 ("libsndfile" ,libsndfile)
1499 ("libsamplerate" ,libsamplerate)
1501 (home-page "http://rakarrack.sourceforge.net/")
1502 (synopsis "Audio effects processor")
1504 "Rakarrack is a richly featured multi-effects processor emulating a
1505 guitar effects pedalboard. Effects include compressor, expander, noise gate,
1506 equalizers, exciter, flangers, chorus, various delay and reverb effects,
1507 distortion modules and many more. Most of the effects engine is built from
1508 modules found in the excellent software synthesizer ZynAddSubFX. Presets and
1509 user interface are optimized for guitar, but Rakarrack processes signals in
1510 stereo while it does not apply internal band-limiting filtering, and thus is
1511 well suited to all musical instruments and vocals.")
1512 ;; The code is explicitly licensed under the GPL version 2 only.
1513 (license license:gpl2)))
1522 (url "https://github.com/tomszilagyi/ir.lv2")
1524 (file-name (git-file-name name version))
1527 "0svmjhg4r6wy5ci5rwz43ybll7yxjv7nnj7nyqscbzhr3gi5aib0"))))
1528 (build-system gnu-build-system)
1530 `(#:tests? #f ; no tests
1532 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
1533 (string-append "INSTDIR="
1534 (assoc-ref %outputs "out") "/lib/lv2"))
1535 #:phases (modify-phases %standard-phases
1536 (delete 'configure)))) ; no configure script
1538 `(("libsndfile" ,libsndfile)
1539 ("libsamplerate" ,libsamplerate)
1543 ("zita-convolver" ,zita-convolver)))
1545 `(("pkg-config" ,pkg-config)))
1546 (native-search-paths
1547 (list (search-path-specification
1548 (variable "LV2_PATH")
1549 (files '("lib/lv2")))))
1550 (home-page "https://tomszilagyi.github.io/plugins/ir.lv2")
1551 (synopsis "LV2 convolution reverb")
1553 "IR is a low-latency, real-time, high performance signal convolver
1554 especially for creating reverb effects. It supports impulse responses with 1,
1555 2 or 4 channels, in any soundfile format supported by libsndfile.")
1556 (license license:gpl2+)))
1558 (define-public jack-1
1565 "http://jackaudio.org/downloads/jack-audio-connection-kit-"
1570 "0i6l25dmfk2ji2lrakqq9icnwjxklgcjzzk65dmsff91z2zva5rm"))))
1571 (build-system gnu-build-system)
1573 `(#:phases (modify-phases %standard-phases
1574 (add-after 'unpack 'patch-configure
1576 (substitute* "configure"
1577 ;; Install to <out/lib> regardless of platform.
1578 (("libnn=lib64") "libnn=lib"))
1581 `(("alsa-lib" ,alsa-lib)
1582 ("readline" ,readline)))
1583 ;; uuid.h is included in the JACK type headers
1584 ;; db.h is included in the libjack metadata headers
1586 `(("libuuid" ,util-linux)
1589 `(("pkg-config" ,pkg-config)))
1590 (home-page "http://jackaudio.org/")
1591 (synopsis "JACK audio connection kit")
1593 "JACK is a low-latency audio server. It can connect a number of
1594 different applications to an audio device, as well as allowing them to share
1595 audio between themselves. JACK is different from other audio server efforts
1596 in that it has been designed from the ground up to be suitable for
1597 professional audio work. This means that it focuses on two key areas:
1598 synchronous execution of all clients, and low latency operation.")
1599 ;; Most files are licensed under the GPL. However, the libjack/ tree is
1600 ;; licensed under the LGPL in order to allow for proprietary usage.
1601 (license (list license:gpl2+ license:lgpl2.1+))))
1603 ;; Packages depending on JACK should always prefer jack-1. Both jack-1 and
1604 ;; jack-2 implement the same API. JACK2 is provided primarily as a client
1605 ;; program for users who might benefit from the D-BUS features.
1606 (define-public jack-2
1607 (package (inherit jack-1)
1612 (uri (string-append "https://github.com/jackaudio/jack2/releases/"
1613 "download/v" version "/jack2-"
1615 (file-name (string-append name "-" version ".tar.gz"))
1618 "1d1d403jn4366mqig6g8ghr8057b3rn7gs26b5p3rkal34j20qw2"))))
1619 (build-system waf-build-system)
1621 `(#:tests? #f ; no check target
1622 #:configure-flags '("--dbus"
1625 (modify-phases %standard-phases
1626 (add-before 'configure 'set-linkflags
1628 ;; Add $libdir to the RUNPATH of all the binaries.
1629 (substitute* "wscript"
1630 ((".*CFLAGS.*-Wall.*" m)
1632 " conf.env.append_unique('LINKFLAGS',"
1633 "'-Wl,-rpath=" %output "/lib')\n")))
1635 (add-after 'install 'wrap-python-scripts
1636 (lambda* (#:key inputs outputs #:allow-other-keys)
1637 ;; Make sure 'jack_control' runs with the correct PYTHONPATH.
1638 (let* ((out (assoc-ref outputs "out"))
1639 (path (getenv "PYTHONPATH")))
1640 (wrap-program (string-append out "/bin/jack_control")
1641 `("PYTHONPATH" ":" prefix (,path))))
1644 `(("alsa-lib" ,alsa-lib)
1647 ("libsamplerate" ,libsamplerate)
1649 ("python-dbus" ,python-dbus)
1650 ("readline" ,readline)))
1652 `(("pkg-config" ,pkg-config)))
1653 ;; Most files are under GPLv2+, but some headers are under LGPLv2.1+
1654 (license (list license:gpl2+ license:lgpl2.1+))))
1662 (uri (string-append "https://download.drobilla.net/jalv-"
1663 version ".tar.bz2"))
1666 "1wwfn7yzbs37s2rdlfjgks63svd5g14yyzd2gdl7h0z12qncwsy2"))))
1667 (build-system waf-build-system)
1669 `(#:tests? #f ; no check target
1670 #:python ,python-2))
1681 `(("pkg-config" ,pkg-config)))
1682 (home-page "https://drobilla.net/software/jalv/")
1683 (synopsis "Simple LV2 host for JACK")
1685 "Jalv is a simple but fully featured LV2 host for JACK. It runs LV2
1686 plugins and exposes their ports as JACK ports, essentially making any LV2
1687 plugin function as a JACK application.")
1688 (license license:isc)))
1690 (define-public ladspa
1697 ;; Since the official link is dead,
1698 ;; we download the tarball from Debian or Internet Archive.
1699 (uri (list (string-append "http://http.debian.net"
1700 "/debian/pool/main/l/ladspa-sdk/ladspa-sdk_"
1701 version ".orig.tar.gz")
1702 (string-append "https://web.archive.org/web/20140717172251/"
1703 "http://www.ladspa.org/download/ladspa_sdk_"
1707 "0srh5n2l63354bc0srcrv58rzjkn4gv8qjqzg8dnq3rs4m7kzvdm"))))
1708 (build-system gnu-build-system)
1710 `(#:tests? #f ; the "test" target is a listening test only
1712 (modify-phases %standard-phases
1714 (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
1716 (let ((out (assoc-ref outputs "out")))
1717 (substitute* "makefile"
1718 (("/usr/lib/ladspa/") (string-append out "/lib/ladspa/"))
1719 (("/usr/include/") (string-append out "/include/"))
1720 (("/usr/bin/") (string-append out "/bin/"))
1721 (("-mkdirhier") "mkdir -p")
1722 (("^CC.*") "CC = gcc\n")
1723 (("^CPP.*") "CPP = g++\n")))
1726 ;; Since the home page is gone, we provide a link to the archived version.
1728 "https://web.archive.org/web/20140729190945/http://www.ladspa.org/")
1729 (synopsis "Linux Audio Developer's Simple Plugin API (LADSPA)")
1731 "LADSPA is a standard that allows software audio processors and effects
1732 to be plugged into a wide range of audio synthesis and recording packages.")
1733 (license license:lgpl2.1+)))
1738 (version "0.6.0-rc2")
1741 ;; The tilde is not permitted in the builder name, but is used
1744 "mirror://savannah/lash/lash-"
1745 (string-join (string-split version #\-) "~")
1747 (file-name (string-append name "-" version ".tar.bz2"))
1750 "12z1vx3krrzsfccpah9xjs68900xvr7bw92wx8np5871i2yv47iw"))))
1751 (build-system gnu-build-system)
1753 '(;; Glibc no longer includes Sun RPC support, so tell the build system
1754 ;; to use libtirpc instead.
1755 #:make-flags (list (string-append "CFLAGS=-I"
1756 (assoc-ref %build-inputs "libtirpc")
1757 "/include/tirpc -ltirpc"))
1759 (modify-phases %standard-phases
1760 ;; lashd embeds an ancient version of sigsegv so we just skip it
1761 (add-after 'unpack 'skip-lashd
1763 (substitute* '("Makefile.am" "Makefile.in")
1766 #:configure-flags '("--disable-static")))
1771 ("libtirpc" ,libtirpc)
1772 ("readline" ,readline)
1773 ("python" ,python-2)))
1774 ;; According to pkg-config, packages depending on lash also need to have
1775 ;; at least the following packages declared as inputs.
1777 `(("alsa-lib" ,alsa-lib)
1779 ("libxml2" ,libxml2)))
1781 `(("pkg-config" ,pkg-config)))
1782 (home-page "https://www.nongnu.org/lash/")
1783 (synopsis "Audio application session manager")
1785 "LASH is a session management system for audio applications. It allows
1786 you to save and restore audio sessions consisting of multiple interconneced
1787 applications, restoring program state (i.e. loaded patches) and the
1788 connections between them.")
1789 (license license:gpl2+)))
1791 (define-public libbs2b
1797 (uri (string-append "mirror://sourceforge/bs2b/libbs2b/" version
1798 "/libbs2b-" version ".tar.lzma"))
1801 "1mcc4gjkmphczjybnsrip3gq1f974knzys7x49bv197xk3fn8wdr"))))
1802 (build-system gnu-build-system)
1803 (native-inputs `(("pkg-config" ,pkg-config)))
1804 (inputs `(("libsndfile" ,libsndfile)))
1805 (home-page "https://sourceforge.net/projects/bs2b/")
1806 (synopsis "Bauer stereophonic-to-binaural DSP")
1808 "The Bauer stereophonic-to-binaural DSP (bs2b) library and plugins is
1809 designed to improve headphone listening of stereo audio records. Recommended
1810 for headphone prolonged listening to disable superstereo fatigue without
1811 essential distortions.")
1812 (license license:expat)))
1814 (define-public liblo
1820 (uri (string-append "mirror://sourceforge/liblo/liblo/" version
1821 "/liblo-" version ".tar.gz"))
1824 "0l67rkdhfa8cffa0nynql3lh2xlbn1454h6qxhjddp1029p48krb"))))
1825 (build-system gnu-build-system)
1827 `(;; liblo test FAILED
1828 ;; liblo server error 19 in setsockopt(IP_ADD_MEMBERSHIP): No such device
1830 (home-page "http://liblo.sourceforge.net")
1831 (synopsis "Implementation of the Open Sound Control protocol")
1833 "liblo is a lightweight library that provides an easy to use
1834 implementation of the Open Sound Control (@dfn{OSC}) protocol.")
1835 (license license:lgpl2.1+)))
1837 (define-public python-pyaudio
1839 (name "python-pyaudio")
1844 (uri (pypi-uri "PyAudio" version))
1847 "0x7vdsigm7xgvyg3shd3lj113m8zqj2pxmrgdyj66kmnw0qdxgwk"))))
1848 (build-system python-build-system)
1850 `(("portaudio" ,portaudio)))
1851 (home-page "https://people.csail.mit.edu/hubert/pyaudio/")
1852 (synopsis "Bindings for PortAudio v19")
1853 (description "This package provides bindings for PortAudio v19, the
1854 cross-platform audio input/output stream library.")
1855 (license license:expat)))
1857 (define-public python2-pyaudio
1858 (package-with-python2 python-pyaudio))
1860 (define-public python-pyliblo
1862 (name "python-pyliblo")
1866 (uri (string-append "http://das.nasophon.de/download/pyliblo-"
1870 "13vry6xhxm7adnbyj28w1kpwrh0kf7nw83cz1yq74wl21faz2rzw"))))
1871 (build-system python-build-system)
1872 (arguments `(#:tests? #f)) ;no tests
1874 `(("python-cython" ,python-cython)))
1876 `(("liblo" ,liblo)))
1877 (home-page "http://das.nasophon.de/pyliblo/")
1878 (synopsis "Python bindings for liblo")
1880 "Pyliblo is a Python wrapper for the liblo Open Sound Control (OSC)
1881 library. It supports almost the complete functionality of liblo, allowing you
1882 to send and receive OSC messages using a nice and simple Python API. Also
1883 included are the command line utilities @code{send_osc} and @code{dump_osc}.")
1884 (license license:lgpl2.1+)))
1886 (define-public python2-pyliblo
1887 (package-with-python2 python-pyliblo))
1895 (uri (string-append "https://download.drobilla.net/lilv-"
1896 version ".tar.bz2"))
1899 "1p3hafsxgs5d4za7n66lf5nz74qssfqpmk520cm7iq2njvvlqm2z"))))
1900 (build-system waf-build-system)
1902 `(#:tests? #f ; no check target
1904 (modify-phases %standard-phases
1905 (add-before 'configure 'set-ldflags
1906 (lambda* (#:key outputs #:allow-other-keys)
1908 (string-append "-Wl,-rpath="
1909 (assoc-ref outputs "out") "/lib"))
1911 (add-after 'unpack 'full-store-path-to-shared-library
1912 (lambda* (#:key outputs #:allow-other-keys)
1913 (with-directory-excursion "bindings/python"
1914 (substitute* "lilv.py"
1915 (("liblilv-0.so") (string-append (assoc-ref outputs "out")
1916 "/lib/liblilv-0.so"))))
1918 ;; Required by lilv-0.pc.
1923 ("sratom" ,sratom)))
1925 `(("python" ,python)
1926 ("pkg-config" ,pkg-config)))
1927 (home-page "https://drobilla.net/software/lilv")
1928 (synopsis "Library to simplify use of LV2 plugins in applications")
1930 "Lilv is a C library to make the use of LV2 plugins as simple as possible
1931 for applications. Lilv is the successor to SLV2, rewritten to be
1932 significantly faster and have minimal dependencies.")
1933 (license license:isc)))
1941 (uri (string-append "http://lv2plug.in/spec/lv2-"
1942 version ".tar.bz2"))
1945 "1ppippbpdpv13ibs06b0bixnazwfhiw0d0ja6hx42jnkgdyp5hyy"))))
1946 (build-system waf-build-system)
1948 `(#:tests? #f ; no check target
1949 #:configure-flags '("--no-plugins")))
1951 ;; Leaving off cairo and gtk+-2.0 which are needed for example plugins
1952 `(("libsndfile" ,libsndfile)))
1954 `(("pkg-config" ,pkg-config)))
1955 (home-page "http://lv2plug.in/")
1956 (synopsis "LV2 audio plugin specification")
1958 "LV2 is an open specification for audio plugins and host applications.
1959 At its core, LV2 is a simple stable interface, accompanied by extensions which
1960 add functionality to support the needs of increasingly powerful audio
1962 (license license:isc)))
1964 (define-public lv2-mda-piano
1966 (name "lv2-mda-piano")
1971 (url "http://git.elephly.net/software/lv2-mdametapiano.git")
1973 (file-name (git-file-name name version))
1976 "07lywf6lpfpndg3i9w752mmlg2hgn1bwp23h8b0mdj6awh67abqd"))))
1977 (build-system gnu-build-system)
1979 `(#:make-flags (list
1981 (string-append "PREFIX=" (assoc-ref %outputs "out")))
1982 #:tests? #f ; no check target
1983 #:phases (modify-phases %standard-phases (delete 'configure))))
1988 `(("pkg-config" ,pkg-config)))
1989 (native-search-paths
1990 (list (search-path-specification
1991 (variable "LV2_PATH")
1992 (files '("lib/lv2")))))
1993 (home-page "https://elephly.net/lv2/mdapiano.html")
1994 (synopsis "LV2 port of the mda Piano plugin")
1995 (description "An LV2 port of the mda Piano VSTi.")
1996 (license license:gpl3+)))
1998 (define-public lv2-mda-epiano
1999 (package (inherit lv2-mda-piano)
2000 (name "lv2-mda-epiano")
2002 `(#:make-flags (list
2004 (string-append "PREFIX=" (assoc-ref %outputs "out")))
2005 #:tests? #f ; no check target
2006 #:phases (modify-phases %standard-phases (delete 'configure))))
2007 (home-page "https://elephly.net/lv2/mdaepiano.html")
2008 (synopsis "LV2 port of the mda EPiano plugin")
2009 (description "An LV2 port of the mda EPiano VSTi.")))
2018 (url "https://github.com/lvtk/lvtk.git")
2020 (file-name (git-file-name name version))
2023 "1b01zvzl70ana6l1kn8fgyr7msnn3c7x61cgw7fdpp50322352p8"))))
2024 (build-system waf-build-system)
2026 `(#:tests? #f ; no check target
2029 (list (string-append "--boost-includes="
2030 (assoc-ref %build-inputs "boost")
2037 `(("pkg-config" ,pkg-config)))
2038 (home-page "https://github.com/lvtk/lvtk")
2039 (synopsis "C++ libraries for LV2 plugins")
2041 "The LV2 Toolkit (LVTK) contains libraries that wrap the LV2 C API and
2042 extensions into easy to use C++ classes. It is the successor of
2044 (license license:gpl3+)))
2046 (define-public openal
2053 "https://openal-soft.org/openal-releases/openal-soft-"
2054 version ".tar.bz2"))
2057 "0vax0b1lgd4212bpxa1rciz52d4mv3dkfvcbbhzw4cjp698v1kmn"))))
2058 (build-system cmake-build-system)
2060 `(#:tests? #f ; no check target
2062 (modify-phases %standard-phases
2064 'unpack 'use-full-library-paths
2065 (lambda* (#:key inputs #:allow-other-keys)
2066 (substitute* "alc/backends/pulseaudio.cpp"
2067 (("#define PALIB \"libpulse\\.so\\.0\"")
2068 (string-append "#define PALIB \""
2069 (assoc-ref inputs "pulseaudio")
2070 "/lib/libpulse.so.0"
2072 (substitute* "alc/backends/alsa.cpp"
2073 (("LoadLib\\(\"libasound\\.so\\.2\"\\)")
2074 (string-append "LoadLib(\""
2075 (assoc-ref inputs "alsa-lib")
2076 "/lib/libasound.so.2"
2080 `(("alsa-lib" ,alsa-lib)
2081 ("pulseaudio" ,pulseaudio)))
2082 (synopsis "3D audio API")
2084 "OpenAL provides capabilities for playing audio in a virtual 3D
2085 environment. Distance attenuation, doppler shift, and directional sound
2086 emitters are among the features handled by the API. More advanced effects,
2087 including air absorption, occlusion, and environmental reverb, are available
2088 through the EFX extension. It also facilitates streaming audio, multi-channel
2089 buffers, and audio capture.")
2090 (home-page "https://openal-soft.org/")
2091 (license license:lgpl2.0+)))
2093 (define-public freealut
2099 ;; Upstream url is unclear, many systems use Fedora, there is also
2100 ;; https://github.com/vancegroup/freealut though the status of it
2101 ;; (official? unofficial?) is not clear.
2103 "https://pkgs.fedoraproject.org/repo/pkgs/" name "/" name "-"
2104 version ".tar.gz" "/e089b28a0267faabdb6c079ee173664a/" name
2105 "-" version ".tar.gz"))
2108 "0kzlil6112x2429nw6mycmif8y6bxr2cwjcvp18vh6s7g63ymlb0"))))
2109 (build-system cmake-build-system)
2111 `(#:tests? #f)) ; no check target
2113 `(("openal" ,openal)))
2114 (synopsis "Free implementation of OpenAL's ALUT standard")
2115 (description "freealut is the OpenAL Utility Toolkit.")
2116 (home-page "https://kcat.strangesoft.net/openal.html")
2117 (license license:lgpl2.0)))
2119 (define-public patchage
2125 (uri (string-append "https://download.drobilla.net/patchage-"
2130 "1agdpwwi42176l4mxj0c4fsvdiv1ig56bfnnx0msckxmy57df8bb"))))
2131 (build-system waf-build-system)
2133 `(#:tests? #f ; no check target
2134 #:python ,python-2))
2136 `(("alsa-lib" ,alsa-lib)
2142 ("dbus-glib" ,dbus-glib)))
2144 `(("pkg-config" ,pkg-config)))
2145 (home-page "https://drobilla.net/software/patchage/")
2146 (synopsis "Modular patch bay for audio and MIDI systems")
2148 "Patchage is a modular patch bay for audio and MIDI systems based on JACK
2150 (license license:gpl3+)))
2152 (define-public pcaudiolib
2156 (home-page "https://github.com/espeak-ng/pcaudiolib")
2159 (uri (git-reference (url home-page) (commit version)))
2160 (file-name (git-file-name name version))
2163 "0c55hlqqh0m7bcb3nlgv1s4a22s5bgczr1cakjh3767rjb10khi0"))))
2164 (build-system gnu-build-system)
2166 `(#:configure-flags '("--disable-static")))
2168 `(("autoconf" ,autoconf)
2169 ("automake" ,automake)
2170 ("libtool" ,libtool)
2171 ("pkg-config" ,pkg-config)
2174 `(("alsa-lib" ,alsa-lib)
2175 ("pulseaudio" ,pulseaudio)))
2176 (synopsis "Portable C audio library")
2178 "The Portable C Audio Library (pcaudiolib) provides a C@tie{}API to
2179 different audio devices such as ALSA or PulseAudio.")
2180 (license (list license:gpl3+
2181 ;; The bundled TPCircularBuffer uses a custom license.
2182 (license:non-copyleft
2183 "file://src/TPCircularBuffer/README.markdown")))))
2185 (define-public qjackctl
2191 (uri (string-append "mirror://sourceforge/qjackctl/qjackctl/"
2192 version "/qjackctl-" version ".tar.gz"))
2195 "1saywsda9m124rmjp7i3n0llryaliabjxhqhvqr6dm983qy7pypk"))))
2196 (build-system gnu-build-system)
2198 '(#:tests? #f)) ; no check target
2201 ("alsa-lib" ,alsa-lib)
2203 ("qtx11extras" ,qtx11extras)))
2205 `(("pkg-config" ,pkg-config)
2206 ("qttools" ,qttools)))
2207 (home-page "https://qjackctl.sourceforge.io/")
2208 (synopsis "Jack server control application")
2209 (description "Control a Jack server. Allows you to plug various sources
2210 into various outputs and to start, stop and configure jackd")
2211 (license license:gpl2+)))
2213 (define-public qjackrcd
2220 (url "https://github.com/orouits/qjackrcd.git")
2221 (commit (string-append "v" version))))
2222 (file-name (git-file-name name version))
2225 "1l5iq2mkqd4gn9yr8xbh9qlpp1clcflazychl4vhdbz0bzq4c6al"))))
2226 (build-system gnu-build-system)
2229 (modify-phases %standard-phases
2231 (lambda* (#:key outputs #:allow-other-keys)
2233 (string-append "PREFIX="
2234 (assoc-ref outputs "out"))))))))
2236 `(("qtbase" ,qtbase))) ; for qmake
2239 ("libsndfile" ,libsndfile)
2240 ("qtbase" ,qtbase)))
2241 (home-page "https://sourceforge.net/projects/qjackrcd/")
2242 (synopsis "Stereo audio recorder for JACK")
2243 (description "QJackRcd is a simple graphical stereo recorder for JACK
2244 supporting silence processing for automatic pause, file splitting, and
2245 background file post-processing.")
2246 (license license:gpl2+)))
2248 (define-public supercollider
2250 (name "supercollider")
2255 "https://github.com/supercollider/supercollider"
2256 "/releases/download/Version-" version
2257 "/SuperCollider-" version "-Source-linux.tar.bz2"))
2260 "0x11g3pfw11m6v18qfpfl5w99dbmf73g4z7wvwhrj1a4qv2dn084"))))
2261 (build-system cmake-build-system)
2263 `(#:configure-flags '("-DSYSTEM_BOOST=on" "-DSYSTEM_YAMLCPP=on"
2265 "-DSC_EL=off") ;scel is packaged individually as
2267 #:modules ((guix build utils)
2268 (guix build cmake-build-system)
2271 (modify-phases %standard-phases
2272 (add-after 'unpack 'rm-bundled-libs
2274 ;; The build system doesn't allow us to unbundle the following
2275 ;; libraries. hidapi is also heavily patched.
2276 (let ((keep-dirs '("nova-simd" "nova-tt" "hidapi" "TLSF-2.4.6"
2277 "oscpack_1_1_0" "." "..")))
2278 (with-directory-excursion "./external_libraries"
2280 delete-file-recursively
2283 (and (eq? (stat:type (stat x)) 'directory)
2284 (not (member (basename x) keep-dirs))))))))
2286 ;; Some tests are broken (see:
2287 ;; https://github.com/supercollider/supercollider/issues/3555 and
2288 ;; https://github.com/supercollider/supercollider/issues/1736
2289 (add-after 'rm-bundled-libs 'disable-broken-tests
2291 (substitute* "testsuite/server/supernova/CMakeLists.txt"
2292 (("server_test.cpp")
2294 (("perf_counter_test.cpp")
2296 (delete-file "testsuite/server/supernova/server_test.cpp")
2297 (delete-file "testsuite/server/supernova/perf_counter_test.cpp")
2298 (substitute* "testsuite/CMakeLists.txt"
2299 (("add_subdirectory\\(sclang\\)")
2301 (delete-file "testsuite/sclang/CMakeLists.txt")
2304 `(("pkg-config" ,pkg-config)))
2307 ("libsndfile" ,libsndfile)
2310 ("readline" ,readline) ;readline support for sclang's CLI
2311 ("alsa" ,alsa-lib) ;for sclang's MIDI interface
2312 ("eudev" ,eudev) ;for user interactions with devices
2313 ("avahi" ,avahi) ;zeroconf service discovery support
2316 ("boost-sync" ,boost-sync)
2317 ("yaml-cpp" ,yaml-cpp)))
2318 (home-page "https://github.com/supercollider/supercollider")
2319 (synopsis "Synthesis engine and programming language")
2320 (description "SuperCollider is a synthesis engine (@code{scsynth} or
2321 @code{supernova}) and programming language (@code{sclang}). It can be used
2322 for experimenting with sound synthesis and algorithmic composition.
2324 SuperCollider requires jackd to be installed in your user profile and your
2325 user must be allowed to access the realtime features of the kernel. Search
2326 for \"realtime\" in the index of the Guix manual to learn how to achieve this
2327 using Guix System.")
2328 (license license:gpl2+)))
2336 (uri (string-append "https://download.drobilla.net/raul-"
2337 version ".tar.bz2"))
2340 "09ms40xc1x6qli6lxkwn5ibqh62nl9w7dq0b6jh1q2zvnrxwsd8b"))))
2341 (build-system waf-build-system)
2343 `(#:python ,python-2
2344 #:tests? #f)) ; no check target
2349 `(("pkg-config" ,pkg-config)))
2350 (home-page "https://drobilla.net/software/raul/")
2351 (synopsis "Real-time audio utility library")
2353 "Raul (Real-time Audio Utility Library) is a C++ utility library primarily
2354 aimed at audio/musical applications.")
2355 (license license:gpl2+)))
2357 (define-public raul-devel
2358 (let ((commit "4db870b2b20b0a608ec0283139056b836c5b1624")
2360 (package (inherit raul)
2362 (version (string-append "0.8.9-" revision "."
2363 (string-take commit 9)))
2367 (url "https://git.drobilla.net/raul.git")
2369 (file-name (string-append name "-" version "-checkout"))
2372 "04fajrass3ymr72flx5js5vxc601ccrmx8ny8scp0rw7j0igyjdr")))))))
2374 (define-public resample
2380 (uri (string-append "https://ccrma.stanford.edu/~jos/gz/resample-"
2384 "074zj8ydp05yy1hjcglfv3hkvj4cm50f9nralka1992pm6yf8yvy"))))
2385 (build-system gnu-build-system)
2387 `(("autoconf" ,autoconf)
2388 ("automake" ,automake)
2389 ("pkg-config" ,pkg-config)
2390 ("libtool" ,libtool)))
2391 (synopsis "Real-time library for sampling rate conversion")
2392 (description "The @command{resample} software package contains free
2393 sampling-rate conversion and filter design utilities.")
2394 (home-page "https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html")
2395 (license license:lgpl2.1+)))
2397 (define-public rubberband
2404 (string-append "https://bitbucket.org/breakfastquay/rubberband/get/v"
2407 (file-name (string-append name "-" version ".tar.bz2"))
2410 "0462fmjnfqpv2qi0s6ny42drqarkr0xy9lw8frjmfgzyzl5n9294"))))
2411 (build-system gnu-build-system)
2413 `(#:tests? #f ; no check target
2415 (modify-phases %standard-phases
2416 (add-after 'unpack 'skip-jni-installation
2417 ;; ‘make install’ unconditionally installs librubberband-jni.so,
2418 ;; which is never built by ‘make all’. Skip it.
2420 (substitute* "Makefile.in"
2421 ((".*cp -f \\$\\(JNI_TARGET\\).*") ""))
2424 `(("ladspa" ,ladspa)
2425 ("libsamplerate" ,libsamplerate)
2428 `(("pkg-config" ,pkg-config)))
2429 (home-page "https://breakfastquay.com/rubberband/")
2430 (synopsis "Audio time-stretching and pitch-shifting library")
2432 "Rubber Band is a library and utility program that permits changing the
2433 tempo and pitch of an audio recording independently of one another.")
2434 (license license:gpl2+)))
2436 (define-public rtmidi
2442 (uri (string-append "https://www.music.mcgill.ca/~gary/rtmidi"
2443 "/release/rtmidi-" version ".tar.gz"))
2444 (file-name (string-append "rtmidi-" version ".tar.gz"))
2447 "1k962ljpnwyjw9jjiky2372khhri1wqvrj5qsalfpys31xqzw31p"))))
2448 (build-system gnu-build-system)
2451 (modify-phases %standard-phases
2452 (add-before 'bootstrap 'noconfigure
2454 (setenv "NOCONFIGURE" "yes")
2458 ("alsa-lib" ,alsa-lib)))
2460 `(("autoconf" ,autoconf)
2461 ("automake" ,automake)
2462 ("libtool" ,libtool)
2463 ("pkg-config" ,pkg-config)))
2464 (home-page "https://www.music.mcgill.ca/~gary/rtmidi")
2465 (synopsis "Cross-platform MIDI library for C++")
2467 "RtMidi is a set of C++ classes (RtMidiIn, RtMidiOut, and API specific
2468 classes) that provide a common cross-platform API for realtime MIDI
2470 (license license:expat)))
2472 (define-public sratom
2478 (uri (string-append "https://download.drobilla.net/sratom-"
2479 version ".tar.bz2"))
2482 "0vh0biy3ngpzzgdml309c2mqz8xq9q0hlblczb4c6alhp0a8yv0l"))))
2483 (build-system waf-build-system)
2484 (arguments `(#:tests? #f)) ;no check target
2486 ;; In Requires of sratom-0.pc.
2491 `(("pkg-config" ,pkg-config)))
2492 (home-page "https://drobilla.net/software/sratom/")
2493 (synopsis "Library for serialising LV2 atoms to/from RDF")
2495 "Sratom is a library for serialising LV2 atoms to/from RDF, particularly
2496 the Turtle syntax.")
2497 (license license:isc)))
2505 (uri (string-append "https://download.drobilla.net/suil-"
2506 version ".tar.bz2"))
2509 "0z4v01pjw4wh65x38w6icn28wdwxz13ayl8hvn4p1g9kmamp1z06"))))
2510 (build-system waf-build-system)
2512 `(#:tests? #f)) ;no check target
2519 `(("pkg-config" ,pkg-config)))
2520 (home-page "https://drobilla.net/software/suil/")
2521 (synopsis "Library for loading and wrapping LV2 plugin UIs")
2523 "Suil is a lightweight C library for loading and wrapping LV2 plugin UIs.
2525 Suil makes it possible to load a UI of a toolkit in a host using another
2526 toolkit. The API is designed such that hosts do not need to explicitly
2527 support specific toolkits – if Suil supports a particular toolkit, then UIs in
2528 that toolkit will work in all hosts that use Suil automatically.
2530 Suil currently supports every combination of Gtk, Qt, and X11.")
2531 (license license:isc)))
2533 (define-public timidity++
2539 (uri (string-append "mirror://sourceforge/timidity/TiMidity++"
2540 "/TiMidity++-" version
2541 "/TiMidity++-" version ".tar.bz2"))
2544 "0xk41w4qbk23z1fvqdyfblbz10mmxsllw0svxzjw5sa9y11vczzr"))))
2545 (build-system gnu-build-system)
2548 (list "--enable-audio=alsa,flac,jack,ao,vorbis,speex"
2552 (string-append "--with-default-path="
2553 (assoc-ref %outputs "out") "/etc/timidity"))
2555 (modify-phases %standard-phases
2556 (add-after 'install 'install-config
2558 (let ((out (string-append (assoc-ref %outputs "out")
2561 (call-with-output-file
2562 (string-append out "/timidity.cfg")
2564 (format port (string-append "source "
2565 (assoc-ref %build-inputs "freepats")
2566 "/share/freepats/freepats.cfg")))))
2569 `(("alsa-lib" ,alsa-lib)
2574 ("libvorbis" ,libvorbis)
2576 ("ncurses" ,ncurses)
2577 ("freepats" ,freepats)))
2579 `(("pkg-config" ,pkg-config)))
2580 (home-page "http://timidity.sourceforge.net/")
2581 (synopsis "Software synthesizer for playing MIDI files")
2583 "TiMidity++ is a software synthesizer. It can play MIDI files by
2584 converting them into PCM waveform data; give it a MIDI data along with digital
2585 instrument data files, then it synthesizes them in real-time, and plays. It
2586 can not only play sounds, but also can save the generated waveforms into hard
2587 disks as various audio file formats.")
2588 (license license:gpl2+)))
2597 "https://code.soundsoftware.ac.uk"
2598 "/attachments/download/1520/vamp-plugin-sdk-"
2602 "0pzq0yy2kdl3jgfc2aqmh5m55nk1ild0hq8mydiiw35c6y0mglyh"))))
2603 (build-system gnu-build-system)
2605 `(#:tests? #f ; no check target
2607 (modify-phases %standard-phases
2608 (add-after 'install 'remove-libvamp-hostsdk.la
2609 (lambda* (#:key outputs #:allow-other-keys)
2610 ;; https://bugs.launchpad.net/ubuntu/+source/vamp-plugin-sdk/+bug/1253656
2611 (for-each delete-file
2612 (let ((out (assoc-ref outputs "out")))
2613 (list (string-append out "/lib/libvamp-sdk.la")
2614 (string-append out "/lib/libvamp-hostsdk.la"))))
2617 `(("libsndfile" ,libsndfile)))
2619 `(("pkg-config" ,pkg-config)))
2620 (home-page "https://vamp-plugins.org")
2621 (synopsis "Modular and extensible audio processing system")
2623 "Vamp is an audio processing plugin system for plugins that extract
2624 descriptive information from audio data — typically referred to as audio
2625 analysis plugins or audio feature extraction plugins.")
2628 "https://code.soundsoftware.ac.uk/projects/vamp-plugin-sdk/repository/entry/COPYING"))))
2630 (define-public libsbsms
2637 (uri (string-append "mirror://sourceforge/sbsms/sbsms/" version
2638 "/libsbsms-" version ".tar.gz"))
2640 (base32 "1vmf84iy4dkwxv887grnlsfk43fmhd9gbg26gc2kgcv40sbkvayf"))))
2641 (build-system gnu-build-system)
2642 (native-inputs `(("automake" ,automake)))
2645 ;; Disable the use of SSE unless on x86_64.
2646 ,(if (not (string-prefix? "x86_64" (or (%current-target-system)
2647 (%current-system))))
2651 (modify-phases %standard-phases
2653 'unpack 'fix-ar-lib-path
2654 (lambda* (#:key inputs #:allow-other-keys)
2655 ;; Originally a symlink to '/usr/local/share/automake-1.12/ar-lib'.
2656 (delete-file "ar-lib")
2658 (string-append (assoc-ref inputs "automake") "/share/automake-"
2659 ,(package-version automake) "/ar-lib")
2662 (home-page "http://sbsms.sourceforge.net/")
2663 (synopsis "Library for time stretching and pitch scaling of audio")
2665 "SBSMS (Subband Sinusoidal Modeling Synthesis) is software for time
2666 stretching and pitch scaling of audio. This package contains the library.")
2667 ;; There is no explicit declaration of a license, but a COPYING file
2669 (license license:gpl2)))
2671 (define-public wavpack
2677 (uri (string-append "http://www.wavpack.com/"
2678 "wavpack-" version ".tar.xz"))
2681 "1qvpvfx30kvrkw7y1g6r8xj109wszg1z0qmkfm17wf3flb7v3rbp"))))
2682 (build-system gnu-build-system)
2684 '(#:configure-flags '("--disable-static")))
2685 (home-page "http://www.wavpack.com/")
2686 (synopsis "Hybrid lossless audio codec")
2688 "WavPack is an audio compression format with lossless, lossy and hybrid
2689 compression modes. This package contains command-line programs and library to
2690 encode and decode wavpack files.")
2691 (license license:bsd-3)))
2693 (define-public libmodplug
2700 "mirror://sourceforge/modplug-xmms/"
2701 name "/" version "/" name "-" version ".tar.gz"))
2704 "1pnri98a603xk47smnxr551svbmgbzcw018mq1k6srbrq6kaaz25"))))
2705 (build-system gnu-build-system)
2706 (home-page "http://modplug-xmms.sourceforge.net/")
2707 (synopsis "Mod file playing library")
2709 "Libmodplug renders mod music files as raw audio data, for playing or
2710 conversion. mod, .s3m, .it, .xm, and a number of lesser-known formats are
2711 supported. Optional features include high-quality resampling, bass expansion,
2712 surround and reverb.")
2713 (license license:public-domain)))
2715 (define-public libxmp
2721 (uri (string-append "mirror://sourceforge/xmp/libxmp/" version "/"
2722 name "-" version ".tar.gz"))
2725 "1kycz4jsyvmf7ny9227b497wc7y5ligydi6fvvldmkf8hk63ad9m"))))
2726 (build-system gnu-build-system)
2727 (home-page "http://xmp.sourceforge.net/")
2728 (synopsis "Module player library")
2730 "Libxmp is a library that renders module files to PCM data. It supports
2731 over 90 mainstream and obscure module formats including Protracker (MOD),
2732 Scream Tracker 3 (S3M), Fast Tracker II (XM), and Impulse Tracker (IT).")
2733 (license license:lgpl2.1+)))
2741 (uri (string-append "mirror://sourceforge/xmp/xmp/" version "/"
2742 name "-" version ".tar.gz"))
2745 "17i8fc7x7yn3z1x963xp9iv108gxfakxmdgmpv3mlm438w3n3g8x"))))
2746 (build-system gnu-build-system)
2748 `(("pkg-config" ,pkg-config)))
2750 `(("libxmp" ,libxmp)
2751 ("pulseaudio" ,pulseaudio)))
2752 (home-page "http://xmp.sourceforge.net/")
2753 (synopsis "Extended module player")
2755 "Xmp is a portable module player that plays over 90 mainstream and
2756 obscure module formats, including Protracker MOD, Fasttracker II XM, Scream
2757 Tracker 3 S3M and Impulse Tracker IT files.")
2758 (license license:gpl2+)))
2760 (define-public soundtouch
2768 (url "https://gitlab.com/soundtouch/soundtouch.git")
2770 (file-name (git-file-name name version))
2772 (base32 "174wgm3s0inmbnkrlnspxjwm2014qhjhkbdqa5r8rbfi0nzqxzsz"))))
2773 (build-system gnu-build-system)
2775 `(("autoconf" ,autoconf)
2776 ("automake" ,automake)
2777 ("libtool" ,libtool)
2779 (home-page "https://www.surina.net/soundtouch/")
2781 "Audio processing library for changing tempo, pitch and playback rate")
2783 "SoundTouch is an audio processing library for changing the tempo, pitch
2784 and playback rates of audio streams or audio files. It is intended for
2785 application developers writing sound processing tools that require tempo/pitch
2786 control functionality, or just for playing around with the sound effects.")
2787 (license license:lgpl2.1+)))
2795 (uri (string-append "mirror://sourceforge/sox/sox/" version "/"
2796 name "-" version ".tar.bz2"))
2799 "170lx90r1nlnb2j6lg00524iwvqy72p48vii4xc5prrh8dnrb9l1"))))
2800 (build-system gnu-build-system)
2803 ;; The upstream asks to identify the distribution to diagnose SoX
2805 '("--with-distro=Guix System Distribution")))
2807 `(("pkg-config" ,pkg-config)))
2809 `(("alsa-lib" ,alsa-lib)
2813 ("libid3tag" ,libid3tag)
2814 ("libltdl" ,libltdl)
2817 ("libvorbis" ,libvorbis)
2818 ("pulseaudio" ,pulseaudio)))
2819 (home-page "http://sox.sourceforge.net")
2820 (synopsis "Sound processing utility")
2822 "SoX (Sound eXchange) is a command line utility that can convert
2823 various formats of computer audio files to other formats. It can also
2824 apply various effects to these sound files, and, as an added bonus, SoX
2825 can play and record audio files.")
2826 ;; sox.c is distributed under GPL, while the files that make up
2827 ;; libsox are licensed under LGPL.
2828 (license (list license:gpl2+ license:lgpl2.1+))))
2838 (string-append "mirror://sourceforge/soxr/soxr-" version
2841 (base32 "12aql6svkplxq5fjycar18863hcq84c5kx8g6f4rj0lcvigw24di"))))
2842 (build-system cmake-build-system)
2843 (arguments '(#:tests? #f)) ;no 'check' target
2844 (home-page "https://sourceforge.net/p/soxr/wiki/Home/")
2845 (synopsis "One-dimensional sample-rate conversion library")
2847 "The SoX Resampler library (libsoxr) performs one-dimensional sample-rate
2848 conversion. It may be used, for example, to resample PCM-encoded audio.")
2849 (license license:lgpl2.1+)))
2851 (define-public twolame
2858 (uri (string-append "mirror://sourceforge/twolame/twolame/" version
2859 "/twolame-" version ".tar.gz"))
2861 (base32 "0zf8sxqb02w07ah55b1y7ab643zmpbhn62spa9pqra0rc17l4dfc"))))
2862 (build-system gnu-build-system)
2864 `(("libsndfile" ,libsndfile)))
2867 ("which" ,which))) ;used in tests/test.pl
2868 (home-page "http://www.twolame.org/")
2869 (synopsis "MPEG Audio Layer 2 (MP2) encoder")
2871 "TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on
2872 tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and
2874 (license license:lgpl2.1+)))
2876 (define-public portaudio
2879 (version "190600.20161030")
2884 "http://www.portaudio.com/archives/pa_stable_v"
2885 (string-map (lambda (c) (if (char=? c #\.) #\_ c)) version)
2888 (base32 "04qmin6nj144b8qb9kkd9a52xfvm0qdgm8bg8jbl7s3frmyiv8pm"))
2889 (patches (search-patches "portaudio-audacity-compat.patch"))))
2890 (build-system gnu-build-system)
2892 ;; TODO: Add ASIHPI.
2893 `(("alsa-lib" ,alsa-lib)
2895 ;; Autoreconf is necessary because the audacity-compat patch modifies .in
2898 `(("autoconf" ,autoconf)
2899 ("automake" ,automake)
2900 ("libtool" ,libtool)
2901 ("pkg-config" ,pkg-config)))
2903 '(#:tests? #f ;no 'check' target
2904 #:parallel-build? #f ;fails on some systems
2905 #:configure-flags '("--with-pic"
2907 ;; XXX: The following prevents a build error
2908 ;; because of missing depcomp when C++ bindings are
2910 "--disable-dependency-tracking")
2912 (modify-phases %standard-phases
2913 ;; This is needed for linking the static libraries
2914 (add-after 'unpack 'build-only-position-independent-code
2916 (substitute* "configure.in"
2917 (("AC_PROG_LIBTOOL" m)
2918 (string-append m "\nAM_PROG_AR\nLT_INIT([pic-only])")))
2919 (delete-file "configure")
2921 ;; Some headers are not installed by default, but are needed by
2922 ;; packages like Kaldi.
2923 (add-after 'install 'install-missing-headers
2924 (lambda* (#:key outputs #:allow-other-keys)
2925 (install-file "src/common/pa_ringbuffer.h"
2926 (string-append (assoc-ref outputs "out") "/include"))
2928 (home-page "http://www.portaudio.com/")
2929 (synopsis "Audio I/O library")
2931 "PortAudio is a portable C/C++ audio I/O library providing a simple API
2932 to record and/or play sound using a callback function or a blocking read/write
2934 (license license:expat)))
2936 (define-public qsynth
2943 (uri (string-append "mirror://sourceforge/qsynth/qsynth/" version
2944 "/qsynth-" version ".tar.gz"))
2946 (base32 "18im4w8agj60nkppwbkxqnhpp13z5li3w30kklv4lgs20rvgbvl6"))))
2947 (build-system gnu-build-system)
2949 `(#:tests? #f)) ; no "check" phase
2951 `(("qttools" ,qttools)
2952 ("pkg-config" ,pkg-config)))
2954 `(("fluidsynth" ,fluidsynth)
2956 ("qtx11extras" ,qtx11extras)))
2957 (home-page "https://qsynth.sourceforge.io")
2958 (synopsis "Graphical user interface for FluidSynth")
2960 "Qsynth is a GUI front-end application for the FluidSynth SoundFont
2961 synthesizer written in C++.")
2962 (license license:gpl2+)))
2964 (define-public rsound
2972 (url "https://github.com/Themaister/RSound.git")
2973 (commit (string-append "v" version))))
2974 (file-name (git-file-name name version))
2976 (base32 "0gspmr3klwnq98h17p5hc6ifygya4p80g4g8r7a1qavm3mv19waf"))))
2977 (build-system gnu-build-system)
2979 `(("alsa-lib" ,alsa-lib)
2982 ("libsamplerate" ,libsamplerate)
2984 ("portaudio" ,portaudio)
2985 ("pulseaudio" ,pulseaudio)))
2988 (modify-phases %standard-phases
2990 (lambda* (#:key outputs #:allow-other-keys)
2992 (invoke "./configure"
2993 (string-append "--prefix=" (assoc-ref outputs "out"))))))
2994 ;; No 'check' target.
2996 (home-page "https://themaister.net/rsound.html")
2997 (synopsis "Networked audio system")
2999 "RSound allows you to send audio from an application and transfer it
3000 directly to a different computer on your LAN network. It is an audio daemon
3001 with a much different focus than most other audio daemons.")
3002 (license license:gpl3+)))
3004 (define-public xjackfreak
3011 (url "https://github.com/johnhldavis/xjackfreak.git")
3012 (commit (string-append "v" version))))
3013 (file-name (git-file-name name version))
3016 "18c546qidbrj0f5wfiq5llii2192xpln0ab3r4vpr7i3wybxqjfz"))))
3017 (build-system gnu-build-system)
3020 (list (string-append "docdir=" (assoc-ref %outputs "out")
3021 "/share/doc/xjackfreak"))))
3026 ("libxext" ,libxext)))
3028 `(("pkg-config" ,pkg-config)))
3029 (home-page "https://github.com/johnhldavis/xjackfreak")
3030 (synopsis "JACK audio frequency analyzer and display")
3032 "XJackFreak is an audio analysis and equalizing tool for the Jack Audio
3033 Connection Kit. It can display the FFT of any input, modify it and output the
3035 (license license:gpl3+)))
3037 (define-public zita-convolver
3039 (name "zita-convolver")
3044 "http://kokkinizita.linuxaudio.org"
3045 "/linuxaudio/downloads/zita-convolver-"
3046 version ".tar.bz2"))
3048 ;; Don't optimize for a specific processor architecture.
3050 (substitute* "source/Makefile"
3051 (("^CXXFLAGS \\+= -march=native") ""))
3053 (modules '((guix build utils)))
3056 "0prji66p86z2bzminywkwchr5bfgxcg2i8y803pydd1hzf2198cs"))))
3057 (build-system gnu-build-system)
3059 `(#:tests? #f ; no "check" target
3061 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
3062 (string-append "SUFFIX="))
3064 (modify-phases %standard-phases
3065 (add-after 'unpack 'patch-makefile-and-enter-directory
3067 (substitute* "source/Makefile"
3068 (("ldconfig") "true")
3069 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3072 (add-after 'install 'install-symlink
3074 (symlink "libzita-convolver.so"
3075 (string-append (assoc-ref %outputs "out")
3076 "/lib/libzita-convolver.so.4"))
3078 ;; no configure script
3079 (delete 'configure))))
3080 (inputs `(("fftwf" ,fftwf)))
3081 (home-page "https://kokkinizita.linuxaudio.org")
3082 (synopsis "Fast, partitioned convolution engine library")
3084 "Zita convolver is a C++ library providing a real-time convolution
3086 (license license:gpl3+)))
3088 (define-public zita-resampler
3090 (name "zita-resampler")
3095 "http://kokkinizita.linuxaudio.org"
3096 "/linuxaudio/downloads/zita-resampler-"
3097 version ".tar.bz2"))
3099 ;; Don't optimize for a specific processor architecture.
3101 (substitute* '("apps/Makefile" "libs/Makefile")
3102 (("^CXXFLAGS \\+= -march=native") ""))
3104 (modules '((guix build utils)))
3107 "0r9ary5sc3y8vba5pad581ha7mgsrlyai83w7w4x2fmhfy64q0wq"))))
3108 (build-system gnu-build-system)
3110 `(#:tests? #f ; no "check" target
3111 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3113 (modify-phases %standard-phases
3115 'unpack 'patch-makefile-and-enter-directory
3117 (substitute* "libs/Makefile"
3118 (("ldconfig") "true")
3119 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3123 'install 'install-symlink
3125 (symlink "libzita-resampler.so"
3126 (string-append (assoc-ref %outputs "out")
3127 "/lib/libzita-resampler.so.1"))
3129 ;; no configure script
3130 (delete 'configure))))
3131 (home-page "https://kokkinizita.linuxaudio.org/linuxaudio/zita-resampler/resampler.html")
3132 (synopsis "C++ library for resampling audio signals")
3134 "Libzita-resampler is a C++ library for resampling audio signals. It is
3135 designed to be used within a real-time processing context, to be fast, and to
3136 provide high-quality sample rate conversion.")
3137 (license license:gpl3+)))
3139 (define-public zita-alsa-pcmi
3141 (name "zita-alsa-pcmi")
3146 "http://kokkinizita.linuxaudio.org"
3147 "/linuxaudio/downloads/zita-alsa-pcmi-"
3148 version ".tar.bz2"))
3151 "1rgv332g82rrrlm4vdam6p2pyrisxbi7b3izfaa0pcjglafsy7j9"))))
3152 (build-system gnu-build-system)
3154 `(#:tests? #f ; no "check" target
3155 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3157 (modify-phases %standard-phases
3158 (add-after 'unpack 'patch-makefile-and-enter-directory
3160 (substitute* "libs/Makefile"
3161 (("ldconfig") "true")
3162 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3165 (add-after 'install 'install-symlink
3167 (symlink "libzita-alsa-pcmi.so"
3168 (string-append (assoc-ref %outputs "out")
3169 "/lib/libzita-alsa-pcmi.so.0"))
3171 ;; no configure script
3172 (delete 'configure))))
3174 `(("alsa-lib" ,alsa-lib)
3176 (home-page "https://kokkinizita.linuxaudio.org")
3177 (synopsis "C++ wrapper around the ALSA API")
3179 "Zita-alsa-pcmi is a C++ wrapper around the ALSA API. It provides easy
3180 access to ALSA PCM devices, taking care of the many functions required to
3181 open, initialise and use a hw: device in mmap mode, and providing floating
3183 (license license:gpl3+)))
3185 (define-public cuetools
3192 (url "https://github.com/svend/cuetools.git")
3194 (file-name (git-file-name name version))
3197 "02ksv1ahf1v4cr2xbclsfv5x17m9ivzbssb5r8xjm97yh8a7spa3"))))
3198 (build-system gnu-build-system)
3199 ;; The source checkout is not bootstrapped.
3201 `(("autoconf" ,autoconf)
3202 ("automake" ,automake)
3205 (synopsis "Cue and toc file parsers and utilities")
3206 (description "Cuetools is a set of programs that are useful for manipulating
3207 and using CUE sheet (cue) files and Table of Contents (toc) files. CUE and TOC
3208 files are a way to represent the layout of a data or audio CD in a
3209 machine-readable ASCII format.")
3210 (home-page "https://github.com/svend/cuetools")
3211 (license license:gpl2+)))
3213 (define-public shntool
3219 (uri (string-append "http://etree.org/shnutils/shntool/dist/src/"
3220 "shntool-" version ".tar.gz"))
3223 "00i1rbjaaws3drkhiczaign3lnbhr161b7rbnjr8z83w8yn2wc3l"))))
3224 (build-system gnu-build-system)
3225 (synopsis "WAVE audio data processing tool")
3226 (description "shntool is a multi-purpose WAVE data processing and reporting
3227 utility. File formats are abstracted from its core, so it can process any file
3228 that contains WAVE data, compressed or not---provided there exists a format
3229 module to handle that particular file type. It can also generate CUE files, and
3230 use them split WAVE data into multiple files.")
3231 (home-page "http://etree.org/shnutils/shntool/")
3232 ;; 'install-sh' bears the x11 license
3233 (license (list license:gpl2+ license:x11))))
3235 (define-public dcadec
3242 (url "https://github.com/foo86/dcadec.git")
3243 (commit (string-append "v" version))))
3244 (file-name (git-file-name name version))
3247 "07nd0ajizrp1w02bsyfcv18431r8m8rq8gjfmz9wmckpg7cxj2hs"))))
3248 (build-system gnu-build-system)
3250 ;; Test files are missing: https://github.com/foo86/dcadec/issues/53
3254 ;; Build shared library.
3256 (string-append "PREFIX=" (assoc-ref %outputs "out"))
3257 ;; Set proper runpath.
3258 (string-append "LDFLAGS=-Wl,-rpath="
3259 (assoc-ref %outputs "out")
3262 (modify-phases %standard-phases
3263 ;; No configure script, just a hand-written Makefile.
3264 (delete 'configure))))
3265 (synopsis "DTS Coherent Acoustics decoder")
3266 (description "Dcadec is a DTS Coherent Acoustics surround sound decoder
3267 with support for HD extensions.")
3268 (home-page "https://github.com/foo86/dcadec")
3269 (license license:lgpl2.1+)))
3271 (define-public bs1770gain
3278 (uri (string-append "mirror://sourceforge/bs1770gain/bs1770gain/"
3279 version "/bs1770gain-" version ".tar.gz"))
3281 (base32 "15nvlh9bg0a52cpg2mii17mlzmxszwivjjalbb4np1v5nj8l5fk6"))
3282 (modules '((guix build utils)))
3286 (substitute* (find-files "." "\\.[ch]$")
3287 (("^ \\* N..o.*") ""))
3288 (substitute* "libbg/bgx.c"
3289 (("#define BG.* ") "#define BS ")
3290 (("BG.*NO?.*N.*S.*E.*N.*SE?") "NO")
3291 (("\"( #|N).*\"") "\"\""))
3292 (substitute* (list "config.h"
3295 (("https?://bs1770gain[^/]*/")
3296 "https://manpages.debian.org/sid/bs1770gain/bs1770gain.1.en.html"))
3298 (build-system gnu-build-system)
3299 (inputs `(("ffmpeg" ,ffmpeg)
3301 (home-page "https://manpages.debian.org/sid/bs1770gain/bs1770gain.1.en.html")
3302 (synopsis "Tool to adjust loudness of media files")
3304 "BS1770GAIN is a loudness scanner compliant with ITU-R BS.1770 and its
3305 flavors EBU R128, ATSC A/85, and ReplayGain 2.0. It helps normalizing the
3306 loudness of audio and video files to the same level.")
3307 (license license:gpl2+)))
3309 (define-public filteraudio
3310 (let ((revision "1")
3311 (commit "2fc669581e2a0ff87fba8de85861b49133306094"))
3313 (name "filteraudio")
3314 (version (string-append "0.0.0-" revision "."
3315 (string-take commit 7)))
3320 (url "https://github.com/irungentoo/filter_audio.git")
3322 (file-name (string-append name "-" version "-checkout"))
3325 "0hbb290n3wb23f2k692a6bhc23nnqmxqi9sc9j15pnya8wifw64g"))))
3326 (build-system gnu-build-system)
3328 '(#:make-flags (list (string-append "PREFIX=" %output)
3330 #:tests? #f ; No tests
3332 (modify-phases %standard-phases
3333 ;; No configure script
3334 (delete 'configure))))
3335 (synopsis "Lightweight audio filtering library")
3336 (description "An easy to use audio filtering library made from webrtc
3337 code, used in @code{libtoxcore}.")
3338 (home-page "https://github.com/irungentoo/filter_audio")
3339 (license license:bsd-3))))
3349 (string-append "http://www.quut.com/" name "/" name
3350 "-" version ".tar.gz"))
3353 "041amvpz8cvxykl3pwqldrzxligmmzcg8ncdnxbg32rlqf3q1xh4"))))
3354 (build-system gnu-build-system)
3356 `(#:test-target "tst"
3358 (modify-phases %standard-phases
3359 (add-before 'install 'pre-install
3361 (let ((out (assoc-ref %outputs "out")))
3362 (substitute* "Makefile"
3363 (("INSTALL_ROOT\t=")
3364 (string-append "INSTALL_ROOT\t=\t" out)))
3365 (mkdir-p (string-append out "/inc"))
3366 (mkdir-p (string-append out "/man"))
3367 (mkdir-p (string-append out "/man/man1"))
3368 (mkdir-p (string-append out "/man/man3"))
3369 (mkdir-p (string-append out "/bin"))
3370 (mkdir-p (string-append out "/lib")))
3372 (add-after 'install 'post-install
3374 (let ((out (assoc-ref %outputs "out")))
3375 (rename-file (string-append out "/inc")
3376 (string-append out "/include"))
3377 (mkdir-p (string-append out "/include/gsm"))
3378 (copy-recursively "inc"
3379 (string-append out "/include/gsm")))
3381 (delete 'configure)))) ; no configure script
3382 (synopsis "GSM 06.10 lossy speech compression library")
3383 (description "This C library provides an encoder and a decoder for the GSM
3384 06.10 RPE-LTP lossy speech compression algorithm.")
3385 (home-page "http://quut.com/gsm/")
3386 (license (license:non-copyleft "file://COPYRIGHT"))))
3388 (define-public python-pyalsaaudio
3390 (name "python-pyalsaaudio")
3394 (uri (pypi-uri "pyalsaaudio" version))
3397 "1180ypn9596rq4b7y7dyv627j1q0fqilmkkrckclnzsdakdgis44"))))
3398 (build-system python-build-system)
3400 `(#:tests? #f)) ; tests require access to ALSA devices.
3402 `(("alsa-lib" ,alsa-lib)))
3403 (home-page "https://larsimmisch.github.io/pyalsaaudio/")
3404 (synopsis "ALSA wrappers for Python")
3406 "This package contains wrappers for accessing the ALSA API from Python.
3407 It is currently fairly complete for PCM devices, and has some support for
3409 (license license:psfl)))
3411 (define-public python2-pyalsaaudio
3412 (package-with-python2 python-pyalsaaudio))
3414 (define-public bluez-alsa
3419 ;; The tarballs are mere snapshots and don't contain a
3420 ;; bootstrapped build system.
3423 (url "https://github.com/Arkq/bluez-alsa.git")
3424 (commit (string-append "v" version))))
3425 (file-name (git-file-name name version))
3428 "08mppgnjf1j2733bk9yf0cny6rfxxwiys0s62lz2zd2lpdl6d9lz"))))
3429 (build-system gnu-build-system)
3432 (list (string-append "--with-alsaplugindir="
3433 (assoc-ref %outputs "out")
3435 (string-append "--with-dbusconfdir="
3436 (assoc-ref %outputs "out")
3437 "/etc/dbus-1/system.d"))))
3439 `(("autoconf" ,autoconf)
3440 ("automake" ,automake)
3441 ("libtool" ,libtool)
3442 ("pkg-config" ,pkg-config)))
3444 `(("alsa-lib" ,alsa-lib)
3449 ("ncurses" ,ncurses)
3452 (home-page "https://github.com/Arkq/bluez-alsa")
3453 (synopsis "Bluetooth ALSA backend")
3454 (description "This project is a rebirth of a direct integration between
3455 Bluez and ALSA. Since Bluez >= 5, the build-in integration has been removed
3456 in favor of 3rd party audio applications. From now on, Bluez acts as a
3457 middleware between an audio application, which implements Bluetooth audio
3458 profile, and a Bluetooth audio device. BlueALSA registers all known Bluetooth
3459 audio profiles in Bluez, so in theory every Bluetooth device (with audio
3460 capabilities) can be connected. In order to access the audio stream, one has
3461 to connect to the ALSA PCM device called @code{bluealsa}. The device is based
3462 on the ALSA software PCM plugin.")
3463 (license license:expat)))
3471 (uri (string-append "ftp://ccrma-ftp.stanford.edu/pub/Lisp/"
3472 "snd-" version ".tar.gz"))
3475 "13s8fahpsjygjdrcwmprcrz23ny3klaj2rh2xzdv3bfs69gxvhys"))))
3476 (build-system glib-or-gtk-build-system)
3478 `(#:tests? #f ; no tests
3479 #:out-of-source? #f ; for the 'install-doc' phase
3481 (let* ((out (assoc-ref %outputs "out"))
3482 (docdir (string-append out "/share/doc/"
3483 ,name "-" ,version)))
3484 (list "--with-alsa" "--with-jack" "--with-gmp"
3485 (string-append "--with-doc-dir=" docdir)))
3487 (modify-phases %standard-phases
3488 (add-after 'install 'install-doc
3489 (lambda* (#:key outputs #:allow-other-keys)
3490 (let* ((out (assoc-ref outputs "out"))
3491 (doc (string-append out "/share/doc/"
3492 ,name "-" ,version)))
3495 (install-file f doc))
3496 (find-files "." "\\.html$"))
3497 (copy-recursively "pix" (string-append doc "/pix"))
3500 `(("pkg-config" ,pkg-config)))
3502 `(("alsa-lib" ,alsa-lib)
3509 ("libsamplerate" ,libsamplerate)
3514 ("timidity++" ,timidity++)
3515 ("vorbis-tools" ,vorbis-tools)
3516 ("wavpack" ,wavpack)))
3517 (synopsis "Sound editor")
3518 (home-page "https://ccrma.stanford.edu/software/snd/")
3520 "Snd is a sound editor modelled loosely after Emacs. It can be
3521 customized and extended using either the s7 Scheme implementation (included in
3522 the Snd sources), Ruby, or Forth.")
3523 (license (license:non-copyleft "file://COPYING"))))
3525 (define-public noise-repellent
3527 (name "noise-repellent")
3532 (url "https://github.com/lucianodato/noise-repellent.git")
3534 (file-name (string-append name "-" version "-checkout"))
3537 "0hb89x9i2knzan46q4nwscf5zmnb2nwf4w13xl2c0y1mx1ls1mwl"))))
3538 (build-system meson-build-system)
3541 (list (string-append "--prefix=" (assoc-ref %outputs "out")
3547 `(("pkg-config" ,pkg-config)))
3548 (home-page "https://github.com/lucianodato/noise-repellent")
3549 (synopsis "LV2 plugin for broadband noise reduction")
3550 (description "Noise Repellent is an LV2 plugin to reduce noise. It has
3551 the following features:
3554 @item Spectral gating and spectral subtraction suppression rule
3555 @item Adaptive and manual noise thresholds estimation
3556 @item Adjustable noise floor
3557 @item Adjustable offset of thresholds to perform over-subtraction
3558 @item Time smoothing and a masking estimation to reduce artifacts
3559 @item Basic onset detector to avoid transients suppression
3560 @item Whitening of the noise floor to mask artifacts and to recover higher
3562 @item Option to listen to the residual signal
3564 @item Noise profile saved with the session
3567 (license license:lgpl3+)))
3569 (define-public cli-visualizer
3571 (name "cli-visualizer")
3577 (url "https://github.com/dpayne/cli-visualizer.git")
3578 (commit (string-append "v" version))))
3579 (file-name (git-file-name name version))
3581 (base32 "003mbbwsz43mg3d7llphpypqa9g7rs1p1cdbqi1mbc2bfrc1gcq2"))))
3582 (build-system cmake-build-system)
3584 ;; TODO: Try using the latest googletest for versions > 1.8.
3585 `( ;; ("googletest" ,googletest-1.8)
3589 ("ncurses" ,ncurses)
3590 ("pulseaudio" ,pulseaudio)))
3593 ;; XXX Enable tests after patching them to use the system googletest.
3594 ;; #:configure-flags (list "-DVIS_WITH_TESTS=true")
3596 (modify-phases %standard-phases
3597 (add-after 'install 'install-examples
3598 (lambda* (#:key outputs #:allow-other-keys)
3599 (with-directory-excursion "../source/examples"
3600 (delete-file "mac_osx_config")
3601 (for-each (lambda (file)
3604 (assoc-ref outputs "out")
3608 (home-page "https://github.com/dpayne/cli-visualizer/")
3609 (synopsis "Command-line audio visualizer")
3610 (description "@code{cli-visualizer} displays fast-Fourier
3611 transforms (FFTs) of the sound being played, as well as other graphical
3613 (license license:expat)))
3622 (url "https://github.com/karlstav/cava.git")
3624 (file-name (git-file-name name version))
3627 "1kvhqgijs29909w3sq9m0bslx2zxxn4b3i07kdz4hb0dqkppxpjy"))))
3628 (build-system gnu-build-system)
3630 `(("autoconf" ,autoconf)
3631 ("automake" ,automake)
3632 ("libtool" ,libtool)))
3635 ("ncurses" ,ncurses)
3636 ("pulseaudio" ,pulseaudio)))
3639 (list (string-append "PREFIX=" %output)
3640 (string-append "FONT_DIR=" %output "/share/consolefonts"))
3642 (let ((lib (string-append %output "/lib")))
3643 (list (string-append "cava_LDFLAGS = -L" lib " -Wl,-rpath " lib)))
3645 (modify-phases %standard-phases
3647 (lambda* (#:key outputs #:allow-other-keys)
3648 (setenv "HOME" (getcwd))
3649 (invoke "sh" "autogen.sh")))
3650 (add-before 'build 'make-cava-ldflags
3651 (lambda* (#:key outputs #:allow-other-keys)
3652 (mkdir-p (string-append (assoc-ref outputs "out") "/lib"))
3654 (add-after 'install 'data
3655 (lambda* (#:key outputs #:allow-other-keys)
3656 (for-each (lambda (file)
3658 (string-append (assoc-ref outputs "out")
3659 "/share/doc/examples")))
3660 (find-files "example_files"))
3662 (home-page "https://karlstav.github.io/cava/")
3663 (synopsis "Console audio visualizer for ALSA, MPD, and PulseAudio")
3664 (description "C.A.V.A. is a bar audio spectrum visualizer for the terminal
3665 using ALSA, MPD, PulseAudio, or a FIFO buffer as its input.")
3666 (license license:expat)))
3668 (define-public fluid-3
3669 (let ((commit "871c8ce2002e8b3c198f532fdb4fbcce7914f951"))
3676 ;; Only one file is required, but the release bundles the whole
3677 ;; software which is 50MiB as tar and 200MiB unpacked. The website
3678 ;; directly links the soundfont release to the github file download.
3679 (uri (string-append "https://github.com/musescore/MuseScore/raw/"
3680 commit "/share/sound/FluidR3Mono_GM.sf3"))
3681 (file-name (string-append name "-" version ".sf3"))
3684 "1hjfg5i15bw9279007xs92zsggjgn4s4k9pc00s851l3kvc6dkfg"))))
3685 (build-system trivial-build-system)
3687 `(#:modules ((guix build utils))
3690 (use-modules (guix build utils))
3691 (let ((file (assoc-ref %build-inputs "source"))
3692 (out (string-append %output "/share/soundfonts")))
3694 (copy-file file (string-append out "/FluidR3Mono_GM.sf3"))
3696 (home-page "https://github.com/musescore/MuseScore/tree/master/share/sound")
3697 (synopsis "Pro-quality GM soundfont")
3698 (description "Fluid-3 is Frank Wen's pro-quality GM soundfont.")
3699 (license license:expat))))
3701 (define-public libfdk
3709 (url "https://github.com/mstorsjo/fdk-aac")
3710 (commit (string-append "v" version))))
3711 (file-name (git-file-name name version))
3714 "1fkrnzs78fmj11n9z3l0w53i2fl16jcfiyavwidck9bzmkmsf486"))))
3715 (build-system gnu-build-system)
3717 `(("autoconf" ,autoconf)
3718 ("automake" ,automake)
3719 ("libtool" ,libtool)))
3720 (home-page "https://github.com/mstorsjo/fdk-aac")
3721 (synopsis "Fraunhofer FDK AAC library")
3722 (description "FDK is a library for encoding and decoding Advanced Audio
3723 Coding (AAC) format audio, developed by Fraunhofer IIS, and included as part of
3724 Android. It supports several Audio Object Types including MPEG-2 and MPEG-4 AAC
3725 LC, HE-AAC (AAC LC + SBR), HE-AACv2 (LC + SBR + PS) as well AAC-LD (low delay)
3726 and AAC-ELD (enhanced low delay) for real-time communication. The encoding
3727 library supports sample rates up to 96 kHz and up to eight channels (7.1
3729 (license (license:fsf-free "https://github.com/mstorsjo/fdk-aac/blob/master/NOTICE"
3730 "https://www.gnu.org/licenses/license-list.html#fdk"))))
3732 (define-public libopenshot-audio
3734 (name "libopenshot-audio")
3739 (url "https://github.com/OpenShot/libopenshot-audio")
3740 (commit (string-append "v" version))))
3741 (file-name (git-file-name name version))
3744 "13if0m5mvlqly8gmbhschzb9papkgp3yqivklhb949dhy16m8zgf"))))
3745 (build-system cmake-build-system)
3747 `(("alsa-lib" ,alsa-lib)
3748 ;; The following are for JUCE GUI components:
3750 ("freetype" ,freetype)
3751 ("libxrandr" ,libxrandr)
3752 ("libxinerama" ,libxinerama)
3753 ("libxcursor" ,libxcursor)))
3755 `(#:tests? #f ;there are no tests
3757 (list (string-append "-DCMAKE_CXX_FLAGS=-I"
3758 (assoc-ref %build-inputs "freetype")
3759 "/include/freetype2"))))
3760 (home-page "https://openshot.org")
3761 (synopsis "Audio editing and playback for OpenShot")
3762 (description "OpenShot Audio Library (libopenshot-audio) allows
3763 high-quality editing and playback of audio, and is based on the JUCE
3765 (license license:lgpl3+)))
3767 (define-public faudio
3775 (url "https://github.com/FNA-XNA/FAudio.git")
3777 (file-name (git-file-name name version))
3779 (base32 "0ckpr6ffz8ssfh1y850dhip5s5jv0j6n90qz5yx1v9d6gpwf08rp"))))
3781 '(#:tests? #f ; No tests.
3782 #:configure-flags '("-DFFMPEG=ON")))
3783 (build-system cmake-build-system)
3784 (native-inputs `(("pkg-config" ,pkg-config)))
3785 (inputs `(("ffmpeg" ,ffmpeg)
3787 (home-page "https://github.com/FNA-XNA/FAudio")
3788 (synopsis "XAudio reimplementation")
3789 (description "FAudio is an XAudio reimplementation that focuses solely on
3790 developing fully accurate DirectX Audio runtime libraries.")
3791 (license license:zlib)))
3793 (define-public gnaural
3796 (version "20110606")
3800 (uri (string-append "mirror://sourceforge/gnaural/Gnaural/gnaural_"
3804 "1gq519c0imsh57zklyi0f8h64l3ai48lh672c834470z8c6kvbfi"))))
3805 (build-system gnu-build-system)
3807 `(("alsa-lib" ,alsa-lib)
3809 ("libsndfile" ,libsndfile)
3810 ("portaudio" ,portaudio)))
3812 `(("pkg-config" ,pkg-config)))
3813 (home-page "http://gnaural.sourceforge.net/")
3814 (synopsis "Binaural beat synthesizer")
3815 (description "Gnaural is a programmable auditory binaural beat synthesizer
3816 intended to be used for brainwave entrainment. Gnaural supports creation of
3817 binaural beat tracks of different frequencies and exporting of tracks into
3818 different audio formats. Gnaural can also be linked over the internet with
3819 other Gnaural instances, allowing synchronous sessions between many users.")
3820 (license license:gpl2+)))
3822 (define-public darkice
3828 (uri (string-append "mirror://sourceforge/darkice/darkice/"
3829 version "/darkice-" version ".tar.gz"))
3831 (base32 "1rlxds7ssq7nk2in4s46xws7xy9ylxsqgcz85hxjgh17lsm0y39c"))
3833 (search-patches "darkice-workaround-fpermissive-error.patch"))))
3834 (build-system gnu-build-system)
3835 (native-inputs `(("pkg-config" ,pkg-config)))
3836 (inputs `(("lame" ,lame)
3837 ("libvorbis" ,libvorbis)
3839 ("twolame" ,twolame)
3840 ("alsa-lib" ,alsa-lib)
3841 ("pulseaudio" ,pulseaudio)
3843 ("libsamplerate" ,libsamplerate)))
3846 (list (string-append "--with-lame-prefix="
3847 (assoc-ref %build-inputs "lame")))))
3848 (home-page "http://www.darkice.org/")
3849 (synopsis "Live audio streamer")
3850 (description "DarkIce is a live audio streamer. It takes audio input from
3851 a sound card, encodes it into Ogg Vorbis and/or mp3, and sends the audio
3852 stream to one or more IceCast and/or ShoutCast servers.")
3853 (license license:gpl3+)))
3855 (define-public libltc
3863 (string-append "https://github.com/x42/libltc/releases/download/v"
3864 version "/libltc-" version ".tar.gz"))
3867 "173h9dgmain3nyrwk6q2d7yl4fnh4vacag4s2p01n5b7nyrkxrjh"))))
3868 (build-system gnu-build-system)
3870 `(#:parallel-tests? #f)) ;tests fail otherwise
3872 `(("doxygen" ,doxygen)
3873 ("pkg-config" ,pkg-config)))
3874 (synopsis "Encode or decode Linear/Longitudinal Time Code (LTC) audio")
3875 (description "Libltc is a POSIX-C Library for handling
3876 @dfn{Linear/Longitudinal Time Code} (LTC) data.")
3877 (home-page "https://x42.github.io/libltc/")
3878 (license license:lgpl3+)))
3880 (define-public redkite
3888 (url "https://gitlab.com/geontime/redkite.git")
3889 (commit (string-append "v" version))))
3890 (file-name (git-file-name name version))
3893 "1i874izajbdhlfacwwj84qrsxf7g4y6nblzxalrkzaap9sa7d1r6"))))
3894 (build-system cmake-build-system)
3896 `(#:tests? #f)) ;no tests included
3898 `(("cairo" ,cairo)))
3900 `(("pkg-config", pkg-config)))
3901 (synopsis "Small GUI toolkit")
3902 (description "Redkite is a small GUI toolkit developed in C++17 and
3903 inspired from other well known GUI toolkits such as Qt and GTK. It is
3904 minimal on purpose and is intended to be statically linked to applications,
3905 therefore satisfying any requirements they may have to be self contained,
3906 as is the case with audio plugins.")
3907 (home-page "https://gitlab.com/geontime/redkite")
3908 (license license:gpl3+)))
3910 (define-public carla
3919 (url "https://github.com/falkTX/Carla.git")
3920 (commit (string-append "v" version))))
3921 (file-name (git-file-name name version))
3924 "0fqgncqlr86n38yy7pa118mswfacmfczj7w9xx6c6k0jav3wk29k"))))
3925 (build-system gnu-build-system)
3927 `(#:tests? #f ; no "check" target
3929 (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3931 (modify-phases %standard-phases
3932 (delete 'configure) ; no configure script
3933 (add-before 'build 'set-CC-variable-and-show-features
3936 (invoke "make" "features")))
3937 (add-after 'install 'make-carla-executable
3938 (lambda* (#:key outputs #:allow-other-keys)
3939 (let ((out (assoc-ref outputs "out")))
3940 (chmod (string-append out "/share/carla/carla") #o555)
3942 (add-after 'install 'wrap-executables
3943 (lambda* (#:key outputs #:allow-other-keys)
3944 (let ((out (assoc-ref outputs "out")))
3945 (wrap-script (string-append out "/bin/carla")
3946 `("PYTHONPATH" ":" prefix (,(getenv "PYTHONPATH"))))
3949 `(("alsa-lib" ,alsa-lib)
3951 ("fluidsynth" ,fluidsynth)
3954 ("libsndfile" ,libsndfile)
3956 ("python-pyliblo" ,python-pyliblo)
3957 ("python-pyqt" ,python-pyqt)
3958 ("python-rdflib" ,python-rdflib)
3959 ;; python-pyqt shows the following error without python-wrapper:
3960 ;; Error while finding module specification for 'PyQt5.uic.pyuic'
3961 ;; (ModuleNotFoundError: No module named 'PyQt5')
3962 ("python-wrapper" ,python-wrapper)
3967 ;; For WRAP-SCRIPT above.
3968 ("guile" ,guile-2.2)))
3970 `(("pkg-config" ,pkg-config)))
3971 (home-page "https://kx.studio/Applications:Carla")
3972 (synopsis "Audio plugin host")
3973 (description "Carla is a modular audio plugin host, with features like
3974 transport control, automation of parameters via MIDI CC and remote control
3975 over OSC. Carla currently supports LADSPA (including LRDF), DSSI, LV2, VST2,
3976 and VST3 plugin formats, plus SF2 and SFZ file support. It uses JACK as the
3977 default and preferred audio driver but also supports native drivers like ALSA.")
3978 (license license:gpl2+)))
3980 (define-public ecasound
3986 (uri (string-append "https://nosignal.fi/download/ecasound-"
3989 (base32 "1m7njfjdb7sqf0lhgc4swihgdr4snkg8v02wcly08wb5ar2fr2s6"))))
3990 (build-system gnu-build-system)
3991 (native-inputs `(("pkg-config" ,pkg-config)))
3992 ;; It would be nice to add mikmod to inputs if that gets packaged
3994 (inputs `(("alsa-lib" ,alsa-lib)
3998 ("vorbis-tools" ,vorbis-tools)
4001 ("timidity++" ,timidity++)
4002 ("libsndfile" ,libsndfile)
4003 ("libsamplerate" ,libsamplerate)
4004 ("ncurses" ,ncurses)
4007 (home-page "https://nosignal.fi/ecasound/index.php")
4008 (synopsis "Multitrack audio processing")
4009 (description "Ecasound is a software package designed for multitrack audio
4010 processing. It can be used for simple tasks like audio playback, recording and
4011 format conversions, as well as for multitrack effect processing, mixing,
4012 recording and signal recycling. Ecasound supports a wide range of audio inputs,
4013 outputs and effect algorithms. Effects and audio objects can be combined in
4014 various ways, and their parameters can be controlled by operator objects like
4015 oscillators and MIDI-CCs. A versatile console mode user-interface is included
4017 ;; As an exception to the above, the C, C++ and python implementations
4018 ;; of the Ecasound Control Interface (ECI) are licensed under the LGPL
4019 ;; (see the file 'COPYING.LGPL'). This allows writing ECI applications
4020 ;; that are not licensed under GPL.
4021 (license (list license:gpl2 license:lgpl2.1))))
4023 (define-public libaudec
4031 (url "https://git.zrythm.org/git/libaudec")
4032 (commit (string-append "v" version))))
4033 (file-name (git-file-name name version))
4036 "0lfydvs92b0hr72z71ci3yi356rjzi162pgms8dphgg18bz8dazv"))))
4037 (build-system meson-build-system)
4039 `(#:configure-flags `("-Denable_tests=true -Denable_ffmpeg=true")))
4041 `(("libsamplerate" ,libsamplerate)
4042 ("libsndfile" ,libsndfile)
4043 ("ffmpeg" ,ffmpeg)))
4045 `(("pkg-config", pkg-config)))
4046 (synopsis "Library for reading and resampling audio files")
4047 (description "libaudec is a wrapper library over ffmpeg, sndfile and
4048 libsamplerate for reading and resampling audio files, based on Robin Gareus'
4049 @code{audio_decoder} code.")
4050 (home-page "https://git.zrythm.org/cgit/libaudec")
4051 (license license:agpl3+)))
4053 (define-public lv2lint
4061 (url "https://git.open-music-kontrollers.ch/lv2/lv2lint")
4063 (file-name (git-file-name name version))
4066 "1pspwqpzl2dw1hd9ra9yr53arqbbqjn7d7j0f7p9g3iqa76vblpi"))))
4067 (build-system meson-build-system)
4070 `("-Delf-tests=true" ; for checking symbol visibility
4071 "-Donline-tests=true"))) ; for checking URI existence
4077 `(("pkg-config", pkg-config)))
4078 (synopsis "LV2 plugin lint tool")
4079 (description "lv2lint is an LV2 lint-like tool that checks whether a
4080 given plugin and its UI(s) match up with the provided metadata and adhere
4081 to well-known best practices.")
4082 (home-page "https://open-music-kontrollers.ch/lv2/lv2lint/")
4083 (license license:artistic2.0)))