1 ;;; GNU Guix --- Functional package management for GNU
2 ;;; Copyright © 2015, 2016, 2017, 2018, 2019 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 Tobias Geerinckx-Rice <me@tobias.gr>
12 ;;; Copyright © 2018 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 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 (guix packages)
49 #:use-module (guix download)
50 #:use-module (guix git-download)
51 #:use-module (guix utils)
52 #:use-module ((guix licenses) #:prefix license:)
53 #:use-module (guix build-system gnu)
54 #:use-module (guix build-system waf)
55 #:use-module (guix build-system trivial)
56 #:use-module (guix build-system cmake)
57 #:use-module (guix build-system python)
58 #:use-module (guix build-system glib-or-gtk)
59 #:use-module (gnu packages)
60 #:use-module (gnu packages algebra)
61 #:use-module (gnu packages autotools)
62 #:use-module (gnu packages avahi)
63 #:use-module (gnu packages boost)
64 #:use-module (gnu packages backup)
65 #:use-module (gnu packages base)
66 #:use-module (gnu packages bison)
67 #:use-module (gnu packages check)
68 #:use-module (gnu packages compression)
69 #:use-module (gnu packages curl)
70 #:use-module (gnu packages dbm)
71 #:use-module (gnu packages documentation)
72 #:use-module (gnu packages emacs)
73 #:use-module (gnu packages file)
74 #:use-module (gnu packages flex)
75 #:use-module (gnu packages fltk)
76 #:use-module (gnu packages fontutils)
77 #:use-module (gnu packages gcc)
78 #:use-module (gnu packages gettext)
79 #:use-module (gnu packages glib)
80 #:use-module (gnu packages gtk)
81 #:use-module (gnu packages gnome)
82 #:use-module (gnu packages gnunet) ; libmicrohttpd
83 #:use-module (gnu packages gperf)
84 #:use-module (gnu packages icu4c)
85 #:use-module (gnu packages image)
86 #:use-module (gnu packages ncurses)
87 #:use-module (gnu packages onc-rpc)
88 #:use-module (gnu packages qt)
89 #:use-module (gnu packages libbsd)
90 #:use-module (gnu packages linux)
91 #:use-module (gnu packages libusb)
92 #:use-module (gnu packages llvm)
93 #:use-module (gnu packages mp3) ;taglib
94 #:use-module (gnu packages perl)
95 #:use-module (gnu packages pkg-config)
96 #:use-module (gnu packages pulseaudio) ;libsndfile, libsamplerate
97 #:use-module (gnu packages python)
98 #:use-module (gnu packages python-xyz)
99 #:use-module (gnu packages rdf)
100 #:use-module (gnu packages readline)
101 #:use-module (gnu packages sdl)
102 #:use-module (gnu packages serialization)
103 #:use-module (gnu packages telephony)
104 #:use-module (gnu packages tls)
105 #:use-module (gnu packages video)
106 #:use-module (gnu packages vim) ;xxd
107 #:use-module (gnu packages webkit)
108 #:use-module (gnu packages wxwidgets)
109 #:use-module (gnu packages xiph)
110 #:use-module (gnu packages xml)
111 #:use-module (gnu packages xorg)
112 #:use-module (gnu packages maths)
113 #:use-module (gnu packages multiprecision)
114 #:use-module (gnu packages music)
115 #:use-module (srfi srfi-1)
116 #:use-module (srfi srfi-26))
118 (define-public alsa-modular-synth
120 (name "alsa-modular-synth")
124 (uri (string-append "mirror://sourceforge/alsamodular/alsamodular"
125 "/" version "/ams-" version ".tar.bz2"))
128 "1azbrhpfk4nnybr7kgmc7w6al6xnzppg853vas8gmkh185kk11l0"))))
129 (build-system gnu-build-system)
133 "CXXFLAGS=-std=gnu++11")
135 (modify-phases %standard-phases
136 ;; Insert an extra space between linker flags.
137 (add-before 'configure 'add-missing-space
139 (substitute* "configure"
140 (("LIBS\\+=\\$LIBSsave") "LIBS+=\" $LIBSsave\"")
141 (("CFLAGS\\+=\\$CFLAGSsave") "CFLAGS+=\" $CFLAGSsave\""))
144 `(("alsa-lib" ,alsa-lib)
145 ;; We cannot use zita-alsa-pcmi (the successor of clalsadrv) due to
146 ;; license incompatibility.
147 ("clalsadrv" ,clalsadrv)
153 ("qttools" ,qttools)))
155 `(("pkg-config" ,pkg-config)
157 (home-page "http://alsamodular.sourceforge.net/")
158 (synopsis "Realtime modular synthesizer and effect processor")
160 "AlsaModularSynth is a digital implementation of a classical analog
161 modular synthesizer system. It uses virtual control voltages to control the
162 parameters of the modules. The control voltages which control the frequency
163 e.g. of the VCO (Voltage Controlled Oscillator) and VCF (Voltage Controlled
164 Filter) modules follow the convention of 1V / Octave.")
165 (license license:gpl2)))
174 "https://aubio.org/pub/aubio-" version ".tar.bz2"))
177 "1npks71ljc48w6858l9bq30kaf5nph8z0v61jkfb70xb9np850nl"))))
178 (build-system waf-build-system)
180 `(#:tests? #f ; no check target
183 (string-append "LDFLAGS=-Wl,-rpath=" (assoc-ref %outputs "out") "/lib")
187 "--enable-samplerate"
192 ("libsndfile" ,libsndfile)
193 ("libsamplerate" ,libsamplerate)
195 ("ffmpeg" ,ffmpeg))) ; for libavcodec
197 `(("pkg-config" ,pkg-config)))
198 (home-page "https://aubio.org/")
199 (synopsis "Library for audio labelling")
201 "aubio is a tool designed for the extraction of annotations from audio
202 signals. Its features include segmenting a sound file before each of its
203 attacks, performing pitch detection, tapping the beat and producing MIDI
204 streams from live audio.")
205 (license license:gpl3+)))
207 (define (ardour-rpath-phase major-version)
208 `(lambda* (#:key outputs #:allow-other-keys)
209 (let ((libdir (string-append (assoc-ref outputs "out")
210 "/lib/ardour" ,major-version)))
211 (substitute* "wscript"
212 (("linker_flags = \\[\\]")
213 (string-append "linker_flags = [\""
216 libdir "/backends" ":"
217 libdir "/engines" ":"
218 libdir "/panners" ":"
219 libdir "/surfaces" ":"
220 libdir "/vamp" "\"]"))))
223 (define-public ardour
230 (url "https://git.ardour.org/ardour/ardour.git")
233 ;; Ardour expects this file to exist at build time. The revision
235 ;; git describe HEAD | sed 's/^[A-Za-z]*+//'
236 `(call-with-output-file
237 "libs/ardour/revision.cc"
239 (format port ,(string-append "#include \"ardour/revision.h\"
240 namespace ARDOUR { const char* revision = \"" version "\" ; }"))
244 "0mla5lm51ryikc2rrk53max2m7a5ds6i1ai921l2h95wrha45nkr"))
245 (file-name (string-append name "-" version))))
246 (build-system waf-build-system)
248 `(#:configure-flags '("--cxx11" ; required by gtkmm
249 "--no-phone-home" ; don't contact ardour.org
250 "--freedesktop" ; build .desktop file
251 "--test") ; build unit tests
253 (modify-phases %standard-phases
254 (add-after 'unpack 'set-rpath-in-LDFLAGS
255 ,(ardour-rpath-phase (version-major version)))
256 (add-after 'install 'install-freedesktop-files
257 (lambda* (#:key outputs #:allow-other-keys)
258 (let* ((out (assoc-ref outputs "out"))
259 (share (string-append out "/share"))
260 (ver ,(version-major version)))
263 (let ((dir (string-append share "/icons/hicolor/"
264 size "x" size "/apps")))
267 (string-append "gtk2_ardour/resources/Ardour-icon_"
269 (string-append dir "/ardour" ver ".png"))))
270 '("16" "22" "32" "48" "256"))
271 (install-file (string-append "build/gtk2_ardour/ardour"
273 (string-append share "/applications/"))
274 (install-file (string-append "build/gtk2_ardour/ardour"
276 (string-append share "/appdata/")))
281 `(("alsa-lib" ,alsa-lib)
294 ("libarchive" ,libarchive)
295 ("libart-lgpl" ,libart-lgpl)
296 ("libgnomecanvasmm" ,libgnomecanvasmm)
299 ("libsamplerate" ,libsamplerate)
300 ("libsndfile" ,libsndfile)
302 ("libvorbis" ,libvorbis)
308 ("python-rdflib" ,python-rdflib)
309 ("readline" ,readline)
311 ("rubberband" ,rubberband)
319 `(("cppunit" ,cppunit)
320 ("gettext" ,gettext-minimal)
323 ("pkg-config" ,pkg-config)))
324 (home-page "http://ardour.org")
325 (synopsis "Digital audio workstation")
327 "Ardour is a multi-channel digital audio workstation, allowing users to
328 record, edit, mix and master audio and MIDI projects. It is targeted at audio
329 engineers, musicians, soundtrack editors and composers.")
330 (license license:gpl2+)))
332 (define-public audacity
340 (url "https://github.com/audacity/audacity.git")
341 (commit (string-append "Audacity-" version))))
342 (file-name (git-file-name name version))
345 "08w96124vv8k4myd4vifq73ningq6404x889wvg2sk016kc4dfv1"))
346 (patches (search-patches "audacity-build-with-system-portaudio.patch"))
347 (modules '((guix build utils)))
349 ;; Remove bundled libraries.
353 (delete-file-recursively (string-append "lib-src/" dir)))
354 '("expat" "ffmpeg" "libflac" "libid3tag" "libmad" "libogg"
355 "libsndfile" "libsoxr" "libvamp" "libvorbis" "lv2"
356 "portaudio-v19" "portmidi" "soundtouch" "twolame"
357 ;; FIXME: these libraries have not been packaged yet:
365 ;; FIXME: we have this library, but it differs in that the Slide
366 ;; class does not have a member "getInverseStretchedTime".
370 (build-system glib-or-gtk-build-system)
372 `(("wxwidgets" ,wxwidgets)
374 ("alsa-lib" ,alsa-lib)
380 ("libid3tag" ,libid3tag)
382 ;;("libsbsms" ,libsbsms) ;bundled version is modified
383 ("libsndfile" ,libsndfile)
384 ("soundtouch" ,soundtouch)
385 ("soxr" ,soxr) ;replaces libsamplerate
388 ("libvorbis" ,libvorbis)
390 ("lilv" ,lilv) ;for lv2
391 ("suil" ,suil) ;for lv2
392 ("portaudio" ,portaudio)
393 ("portmidi" ,portmidi)))
395 `(("autoconf" ,autoconf)
396 ("automake" ,automake)
397 ("gettext" ,gettext-minimal) ;for msgfmt
399 ("pkg-config" ,pkg-config)
404 (let ((libid3tag (assoc-ref %build-inputs "libid3tag"))
405 (libmad (assoc-ref %build-inputs "libmad"))
406 (portmidi (assoc-ref %build-inputs "portmidi")))
408 ;; Loading FFmpeg dynamically is problematic.
409 "--disable-dynamic-loading"
410 ;; SSE instructions are available on Intel systems only.
411 ,@(if (any (cute string-prefix? <> (or (%current-target-system)
415 '("--enable-sse=no"))
416 ;; portmidi, libid3tag and libmad provide no .pc files, so
417 ;; pkg-config fails to find them. Force their inclusion.
418 (string-append "ID3TAG_CFLAGS=-I" libid3tag "/include")
419 (string-append "ID3TAG_LIBS=-L" libid3tag "/lib -lid3tag -lz")
420 (string-append "LIBMAD_CFLAGS=-I" libmad "/include")
421 (string-append "LIBMAD_LIBS=-L" libmad "/lib -lmad")
422 (string-append "PORTMIDI_CFLAGS=-I" portmidi "/include")
423 (string-append "PORTMIDI_LIBS=-L" portmidi "/lib -lportmidi")
424 "EXPAT_USE_SYSTEM=yes"
425 "FFMPEG_USE_SYSTEM=yes"
426 "LAME_USE_SYSTEM=yes"
427 "LIBFLAC_USE_SYSTEM=yes"
428 "LIBID3TAG_USE_SYSTEM=yes"
429 "LIBMAD_USE_SYSTEM=yes"
430 "USE_LOCAL_LIBNYQUIST=" ;not packaged yet
431 ;;"LIBSBSMS_USE_SYSTEM=yes" ;bundled version is patched
432 "LIBSNDFILE_USE_SYSTEM=yes"
433 "LIBSOUNDTOUCH_USE_SYSTEM=yes"
434 "LIBSOXR_USE_SYSTEM=yes"
435 "LIBTWOLAME_USE_SYSTEM=yes"
436 "LIBVAMP_USE_SYSTEM=yes"
437 "LIBVORBIS_USE_SYSTEM=yes"
439 "PORTAUDIO_USE_SYSTEM=yes"))
441 (modify-phases %standard-phases
442 (add-after 'unpack 'fix-sbsms-check
444 ;; This check is wrong: there is no 2.2.0 release; not even the
445 ;; bundled sources match this release string.
446 (substitute* '("m4/audacity_checklib_libsbsms.m4"
448 (("sbsms >= 2.2.0") "sbsms >= 2.0.0"))
450 (add-after 'unpack 'use-upstream-headers
451 (lambda* (#:key inputs #:allow-other-keys)
452 (substitute* '("src/NoteTrack.cpp"
455 (("../lib-src/portmidi/pm_common/portmidi.h") "portmidi.h")
456 (("../lib-src/portmidi/porttime/porttime.h") "porttime.h"))
457 (substitute* "src/prefs/MidiIOPrefs.cpp"
458 (("../../lib-src/portmidi/pm_common/portmidi.h") "portmidi.h"))
460 ;; The test suite is not "well exercised" according to the developers,
461 ;; and fails with various errors. See
462 ;; <http://sourceforge.net/p/audacity/mailman/message/33524292/>.
464 (home-page "https://www.audacityteam.org/")
465 (synopsis "Software for recording and editing sounds")
467 "Audacity is a multi-track audio editor designed for recording, playing
468 and editing digital audio. It features digital effects and spectrum analysis
470 (license license:gpl2+)))
472 (define-public audiofile
480 "https://audiofile.68k.org/audiofile-" version ".tar.gz"))
482 (base32 "0rb927zknk9kmhprd8rdr4azql4gn2dp75a36iazx2xhkbqhvind"))
484 ;; CVE references according to nixpgs
486 "audiofile-fix-datatypes-in-tests.patch"
487 "audiofile-fix-sign-conversion.patch"
488 "audiofile-hurd.patch"
489 "audiofile-CVE-2015-7747.patch"
491 "audiofile-Fix-index-overflow-in-IMA.cpp.patch"
492 ;; CVE-2017-6827, CVE-2017-6828, CVE-2017-6832, CVE-2017-6835,
494 "audiofile-Check-the-number-of-coefficients.patch"
496 "audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch"
497 ;; CVE-2017-6830, CVE-2017-6834, CVE-2017-6836, CVE-2017-6838:
498 "audiofile-Fix-multiply-overflow-sfconvert.patch"
499 "audiofile-signature-of-multiplyCheckOverflow.patch"
501 "audiofile-Fail-on-error-in-parseFormat.patch"
503 "audiofile-division-by-zero-BlockCodec-runPull.patch"
504 "audiofile-CVE-2018-13440.patch"
505 "audiofile-CVE-2018-17095.patch"))))
506 (build-system gnu-build-system)
508 `(("alsa-lib" ,alsa-lib)))
509 (home-page "https://audiofile.68k.org/")
510 (synopsis "Library to handle various audio file formats")
511 (description "This is an open-source version of SGI's audiofile library.
512 It provides a uniform programming interface for processing of audio data to
513 and from audio files of many common formats.
515 Currently supported file formats include AIFF/AIFF-C, WAVE, and NeXT/Sun
516 .snd/.au, BICS, and raw data. Supported compression formats are currently
517 G.711 mu-law and A-law.")
518 (license license:lgpl2.1+)))
520 (define-public autotalent
526 (uri (string-append "http://tombaran.info/autotalent-"
530 "1n04qm66f14195ly6gsy3ra7v2j7zad5n19d8dwfmh0qs6h9hphh"))))
531 (build-system gnu-build-system)
533 `(#:tests? #f ; no check target
535 (modify-phases %standard-phases
536 ;; no configure script
538 (add-before 'install 'prepare-target-directory
539 (lambda* (#:key outputs #:allow-other-keys)
540 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
542 (add-after 'unpack 'override-target-directory
543 (lambda* (#:key outputs #:allow-other-keys)
544 (substitute* "Makefile"
545 (("/usr/lib64/ladspa")
546 (string-append (assoc-ref outputs "out") "/lib/ladspa")))
549 `(("ladspa" ,ladspa)))
550 (home-page "http://tombaran.info/autotalent.html")
551 (synopsis "Pitch-correction LADSPA audio plugin")
553 "Autotalent is a LADSPA plugin for real-time pitch-correction. Among its
554 controls are allowable notes, strength of correction, LFO for vibrato and
556 ;; All code except the FFT routine is licensed under GPLv2+.
557 ;; The FFT routine is under BSD-3.
558 (license license:gpl2+)))
566 (uri (string-append "mirror://savannah/ll-plugins/azr3-jack-"
571 "18mdw6nc0vgj6k9rsy0x8w64wvzld0frqshrxxbxfj9qi9843vlc"))
572 (patches (search-patches "azr3.patch"))))
573 (build-system gnu-build-system)
575 `(#:tests? #f ; no check target
578 (string-append "prefix=" %output)
579 (string-append "pkgdatadir=" %output "/share/azr3-jack"))
581 (modify-phases %standard-phases
582 (add-before 'install 'fix-timestamp
584 (let ((early-1980 315619200)) ; 1980-01-02 UTC
585 (utime "azr3.1" early-1980 early-1980))
593 `(("pkg-config" ,pkg-config)))
594 (home-page "http://ll-plugins.nongnu.org/azr3/")
595 (synopsis "Tonewheel organ synthesizer")
597 "AZR-3 is a port of the free VST plugin AZR-3. It is a tonewheel organ
598 with drawbars, distortion and rotating speakers. The organ has three
599 sections, two polyphonic sections with nine drawbars each and one monophonic
600 bass section with five drawbars. A standalone JACK application and LV2
601 plugins are provided.")
602 (license license:gpl2)))
610 (uri (string-append "https://calf-studio-gear.org/files/calf-"
614 "17x4hylgq4dn9qycsdacfxy64f5cv57n2qgkvsdp524gnqzw4az3"))))
615 (build-system gnu-build-system)
617 `(("fluidsynth" ,fluidsynth)
628 `(("pkg-config" ,pkg-config)))
630 (list (search-path-specification
631 (variable "LV2_PATH")
632 (files '("lib/lv2")))))
633 (home-page "http://calf.sourceforge.net/")
634 (synopsis "Audio plug-in pack for LV2 and JACK environments")
636 "Calf Studio Gear is an audio plug-in pack for LV2 and JACK environments.
637 The suite contains lots of effects (delay, modulation, signal processing,
638 filters, equalizers, dynamics, distortion and mastering effects),
639 instruments (SF2 player, organ simulator and a monophonic synthesizer) and
640 tools (analyzer, mono/stereo tools, crossovers).")
641 ;; calfjackhost is released under GPLv2+
642 ;; The plugins are released under LGPLv2.1+
643 (license (list license:lgpl2.1+ license:gpl2+))))
645 (define-public caps-plugins-lv2
647 (name "caps-plugins-lv2")
648 (version "0.9.24") ; version that has been ported.
651 ;; The Github project hasn't tagged a release.
654 ;; Actually https://github.com/moddevices/caps-lv2.git, but it's
655 ;; missing fixes for newer glibc, so using the origin of a pull
656 ;; request regarding this issue:
657 (url "https://github.com/jujudusud/caps-lv2.git")
658 (commit "9c9478b7fbd8f9714f552ebe2a6866398b0babfb")))
659 (file-name (git-file-name name version))
662 "1idfnazin3cca41zw1a8vwgnxjnkrap7bxxjamjqvgpmvydgcam1"))))
663 (build-system gnu-build-system)
665 `(#:tests? #f ; no check target
667 (modify-phases %standard-phases
668 ;; no configure script
670 (add-after 'unpack 'override-target-directory
671 (lambda* (#:key outputs #:allow-other-keys)
672 (substitute* (find-files "plugins" "Makefile")
673 (("/usr/local")(assoc-ref outputs "out")))
677 ;; home-page of the original LADSPA version: http://quitte.de/dsp/caps.html
678 (home-page "https://github.com/moddevices/caps-lv2")
679 (synopsis "LV2 port of the CAPS audio plugin colection")
681 "LV2 port of CAPS, a collection of audio plugins comprising basic virtual
682 guitar amplification and a small range of classic effects, signal processors and
683 generators of mostly elementary and occasionally exotic nature.")
684 (license license:gpl3+)))
686 (define-public infamous-plugins
688 (name "infamous-plugins")
693 (url "https://github.com/ssj71/infamousPlugins.git")
694 (commit (string-append "v" version))))
695 (file-name (git-file-name name version))
698 "0hmqk80w4qxq09iag7b7srf2g0wigkyhzq0ywxvhz2iz0hq9k0dh"))))
699 (build-system cmake-build-system)
701 `(#:tests? #f ; there are no tests
703 (modify-phases %standard-phases
704 (add-after 'unpack 'remove-compiler-flags
706 (substitute* (find-files "." "CMakeLists.txt")
707 (("-msse2 -mfpmath=sse") ""))
714 ("zita-resampler" ,zita-resampler)))
716 `(("pkg-config" ,pkg-config)))
717 (home-page "https://ssj71.github.io/infamousPlugins")
718 (synopsis "LV2 plugins for live use")
720 "The infamous plugins are a collection of LV2 audio plugins for live
721 performances. The plugins include a cellular automaton synthesizer, an
722 envelope follower, distortion effects, tape effects and more.")
723 (license license:gpl2+)))
725 (define-public swh-plugins-lv2
727 (name "swh-plugins-lv2")
732 (url "https://github.com/swh/lv2.git")
733 (commit (string-append "v" version))))
734 (file-name (git-file-name name version))
737 "0y7nnww864mm4k6ayy2lhcws3wlbhb2gkyjbrwk921fvc18qk9mz"))))
738 (build-system gnu-build-system)
740 `(#:tests? #f ; no check target
741 #:make-flags (list "CC=gcc"
742 (string-append "PREFIX="
743 (assoc-ref %outputs "out")))
745 (modify-phases %standard-phases
746 ;; no configure script
748 (add-after 'unpack 'patch-makefile-and-enter-directory
749 ;; The default install target doesn't install, but the
750 ;; "install-system" target does.
752 (substitute* "Makefile"
753 (("install:") "install: install-system"))
759 `(("libxslt" ,libxslt)
760 ("pkg-config" ,pkg-config)))
761 (home-page "http://plugin.org.uk")
762 (synopsis "SWH plugins in LV2 format")
764 "Swh-plugins-lv2 is a collection of audio plugins in LV2 format. Plugin
765 classes include: dynamics (compressor, limiter), time (delay, chorus,
766 flanger), ringmodulator, distortion, filters, pitchshift, oscillators,
767 emulation (valve, tape), bit fiddling (decimator, pointer-cast), etc.")
768 (license license:gpl3+)))
770 (define-public csound
777 (url "https://github.com/csound/csound.git")
779 (file-name (git-file-name name version))
782 "14822ybqyp31z18gky2y9zadr9dkbhabg97y139py73w7v3af1bh"))))
783 (build-system cmake-build-system)
785 `(("alsa-lib" ,alsa-lib)
787 ("pulseaudio" ,pulseaudio)
788 ("libsndfile" ,libsndfile)
792 ("gettext" ,gettext-minimal)))
797 (home-page "https://csound.com/")
798 (synopsis "Sound and music computing system")
800 "Csound is a user-programmable and user-extensible sound processing
801 language and software synthesizer.")
802 (license license:lgpl2.1+)))
804 (define-public clalsadrv
811 "http://kokkinizita.linuxaudio.org"
812 "/linuxaudio/downloads/clalsadrv-"
816 "0bsacx3l9065gk8g4137qmz2ij7s9x06aldvacinzlcslw7bd1kq"))))
817 (build-system gnu-build-system)
819 `(#:tests? #f ; no "check" target
820 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
822 (modify-phases %standard-phases
823 (add-after 'unpack 'patch-makefile-and-enter-directory
825 (substitute* "libs/Makefile"
826 (("/sbin/ldconfig") "true")
827 (("^LIBDIR =.*") "LIBDIR = lib\n"))
830 (add-after 'install 'install-symlink
832 (symlink "libclalsadrv.so"
833 (string-append (assoc-ref %outputs "out")
834 "/lib/libclalsadrv.so.2"))
836 ;; no configure script
837 (delete 'configure))))
839 `(("alsa-lib" ,alsa-lib)
841 (home-page "https://kokkinizita.linuxaudio.org")
842 (synopsis "C++ wrapper around the ALSA API")
844 "clalsadrv is a C++ wrapper around the ALSA API simplifying access to
846 (license license:gpl2+)))
848 (define-public amb-plugins
855 "http://kokkinizita.linuxaudio.org"
856 "/linuxaudio/downloads/AMB-plugins-"
860 "0x4blm4visjqj0ndqr0cg776v3b7lvplpc8cgi9n51llhavn0jpl"))))
861 (build-system gnu-build-system)
863 `(#:tests? #f ; no "check" target
865 (modify-phases %standard-phases
866 ;; no configure script
868 (add-before 'install 'prepare-target-directory
869 (lambda* (#:key outputs #:allow-other-keys)
870 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
872 (add-after 'unpack 'override-target-directory-and-tool-paths
873 (lambda* (#:key outputs #:allow-other-keys)
874 (substitute* "Makefile"
876 (string-append (assoc-ref outputs "out") "/lib/ladspa"))
877 (("/usr/bin/install") (which "install"))
880 (home-page "https://kokkinizita.linuxaudio.org")
881 (synopsis "LADSPA ambisonics plugins")
883 "The AMB plugins are a set of LADSPA ambisonics plugins, mainly to be
884 used within Ardour. Features include: mono and stereo to B-format panning,
885 horizontal rotator, square, hexagon and cube decoders.")
886 (license license:gpl2+)))
888 (define-public mcp-plugins
895 "http://kokkinizita.linuxaudio.org"
896 "/linuxaudio/downloads/MCP-plugins-"
900 "06a9r1l85jmg7l1cvc3788mk8ra0xagjfy1rmhw3b80y4n0vlnvc"))))
901 (build-system gnu-build-system)
903 `(#:tests? #f ; no "check" target
905 (modify-phases %standard-phases
906 ;; no configure script
908 (add-before 'install 'prepare-target-directory
909 (lambda* (#:key outputs #:allow-other-keys)
910 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
912 (add-after 'unpack 'override-target-directory
913 (lambda* (#:key outputs #:allow-other-keys)
914 (substitute* "Makefile"
915 (("/usr") (assoc-ref outputs "out")))
917 (home-page "https://kokkinizita.linuxaudio.org")
918 (synopsis "Chorus, phaser, and vintage high-pass and low-pass filters")
920 "This package provides various LADSPA plugins. @code{cs_chorus} and
921 @code{cs_phaser} provide chorus and phaser effects, respectively;
922 @code{mvclpf24} provides four implementations of the low-pass filter used in
923 vintage Moog synthesizers; @code{mvchpf24} is based on the voltage-controlled
924 high-pass filter by Robert Moog. The filters attempt to accurately emulate
925 the non-linear circuit elements of their original analog counterparts.")
926 (license license:gpl2+)))
928 (define-public rev-plugins
935 "http://kokkinizita.linuxaudio.org"
936 "/linuxaudio/downloads/REV-plugins-"
940 "1ikpinxm00pkfi259bnkzhsy3miagrjgdihaaf5x4v7zac29j3g7"))))
941 (build-system gnu-build-system)
943 `(#:tests? #f ; no "check" target
945 (modify-phases %standard-phases
946 ;; no configure script
948 (add-before 'install 'prepare-target-directory
949 (lambda* (#:key outputs #:allow-other-keys)
950 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
952 (add-after 'unpack 'override-target-directory
953 (lambda* (#:key outputs #:allow-other-keys)
954 (substitute* "Makefile"
955 (("/usr") (assoc-ref outputs "out")))
957 (home-page "https://kokkinizita.linuxaudio.org")
958 (synopsis "LADSPA reverb plugin")
960 "This package provides a stereo reverb LADSPA plugin based on the
961 well-known greverb.")
962 (license license:gpl2+)))
964 (define-public fil-plugins
971 "http://kokkinizita.linuxaudio.org"
972 "/linuxaudio/downloads/FIL-plugins-"
976 "1scfv9j7jrp50r565haa4rvxn1vk2ss86xssl5qgcr8r45qz42qw"))))
977 (build-system gnu-build-system)
979 `(#:tests? #f ; no "check" target
981 (modify-phases %standard-phases
982 ;; no configure script
984 (add-before 'install 'prepare-target-directory
985 (lambda* (#:key outputs #:allow-other-keys)
986 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
988 (add-after 'unpack 'override-target-directory
989 (lambda* (#:key outputs #:allow-other-keys)
990 (substitute* "Makefile"
991 (("/usr") (assoc-ref outputs "out")))
993 (home-page "https://kokkinizita.linuxaudio.org")
994 (synopsis "LADSPA four-band parametric equalizer plugin")
996 "This package provides a LADSPA plugin for a four-band parametric
997 equalizer. Each section has an active/bypass switch, frequency, bandwidth and
998 gain controls. There is also a global bypass switch and gain control.
1000 The 2nd order resonant filters are implemented using a Mitra-Regalia style
1001 lattice filter, which is stable even while parameters are being changed.
1003 All switches and controls are internally smoothed, so they can be used @code{live}
1004 without any clicks or zipper noises. This makes this plugin suitable for use
1005 in systems that allow automation of plugin control ports, such as Ardour, or
1007 (license license:gpl2+)))
1009 (define-public ste-plugins
1011 (name "ste-plugins")
1016 "http://kokkinizita.linuxaudio.org"
1017 "/linuxaudio/downloads/STE-plugins-"
1018 version ".tar.bz2"))
1021 "0s3c9w5xihs87cnd1lh9xgj3maabjdyh6bl766qp5lhkg3ax8zy6"))))
1022 (build-system gnu-build-system)
1024 `(#:tests? #f ; no "check" target
1026 (modify-phases %standard-phases
1027 ;; no configure script
1029 (add-before 'install 'prepare-target-directory
1030 (lambda* (#:key outputs #:allow-other-keys)
1031 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1033 (add-after 'unpack 'override-target-directory
1034 (lambda* (#:key outputs #:allow-other-keys)
1035 (substitute* "Makefile"
1036 (("/usr") (assoc-ref outputs "out")))
1038 (home-page "https://kokkinizita.linuxaudio.org")
1039 (synopsis "LADSPA stereo width plugin")
1041 "This package provides a LADSPA plugin to manipulate the stereo width of
1043 (license license:gpl2+)))
1045 (define-public vco-plugins
1047 (name "vco-plugins")
1052 "http://kokkinizita.linuxaudio.org"
1053 "/linuxaudio/downloads/VCO-plugins-"
1054 version ".tar.bz2"))
1057 "1xzqdg3b07r7zww05y9bb737l9dxvfkv28m3fyak1aazaci3rsgl"))))
1058 (build-system gnu-build-system)
1060 `(#:tests? #f ; no "check" target
1062 (modify-phases %standard-phases
1063 ;; no configure script
1065 (add-before 'install 'prepare-target-directory
1066 (lambda* (#:key outputs #:allow-other-keys)
1067 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1069 (add-after 'unpack 'override-target-directory
1070 (lambda* (#:key outputs #:allow-other-keys)
1071 (substitute* "Makefile"
1072 (("/usr") (assoc-ref outputs "out"))
1073 (("/bin/cp") (which "cp")))
1075 (home-page "https://kokkinizita.linuxaudio.org")
1076 (synopsis "LADSPA plugin for synthesizer oscillators")
1078 "The @code{blvco} LADSPA plugin provides three anti-aliased oscillators:
1081 @item Pulse-VCO, a dirac pulse oscillator with flat amplitude spectrum
1082 @item Saw-VCO, a sawtooth oscillator with 1/F amplitude spectrum
1083 @item Rec-VCO, a square / rectangle oscillator
1086 All oscillators are low-pass filtered to provide waveforms similar to the
1087 output of analog synthesizers such as the Moog Voyager.")
1088 (license license:gpl2+)))
1090 (define-public wah-plugins
1092 (name "wah-plugins")
1097 "http://kokkinizita.linuxaudio.org"
1098 "/linuxaudio/downloads/WAH-plugins-"
1099 version ".tar.bz2"))
1102 "1wkbjarxdhjixkh7d5abralj11dj2xxg644fz3ycd7qyfgfvjfgd"))))
1103 (build-system gnu-build-system)
1105 `(#:tests? #f ; no "check" target
1107 (modify-phases %standard-phases
1108 ;; no configure script
1110 (add-before 'install 'prepare-target-directory
1111 (lambda* (#:key outputs #:allow-other-keys)
1112 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1114 (add-after 'unpack 'override-target-directory
1115 (lambda* (#:key outputs #:allow-other-keys)
1116 (substitute* "Makefile"
1117 (("/usr") (assoc-ref outputs "out")))
1119 (home-page "https://kokkinizita.linuxaudio.org")
1120 (synopsis "LADSPA Autowah effect plugin")
1122 "This package provides a LADSPA plugin for a Wah effect with envelope
1124 (license license:gpl2+)))
1126 (define-public g2reverb
1133 "http://kokkinizita.linuxaudio.org"
1134 "/linuxaudio/downloads/g2reverb-"
1135 version ".tar.bz2"))
1138 "18wb8vj1kky5glr76s34awbi8qzplsmf3wjbd7a12hfv4j0bkwrj"))))
1139 (build-system gnu-build-system)
1141 `(#:tests? #f ; no "check" target
1143 (modify-phases %standard-phases
1144 ;; no configure script
1146 (add-before 'install 'prepare-target-directory
1147 (lambda* (#:key outputs #:allow-other-keys)
1148 (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
1150 (add-after 'unpack 'override-target-directory
1151 (lambda* (#:key outputs #:allow-other-keys)
1152 (substitute* "Makefile"
1153 (("/usr") (assoc-ref outputs "out")))
1155 (home-page "https://kokkinizita.linuxaudio.org")
1156 (synopsis "LADSPA stereo reverb plugin")
1158 "This package provides a LADSPA plugin for a stereo reverb effect.")
1159 (license license:gpl2+)))
1161 (define-public fluidsynth
1168 (url "https://github.com/FluidSynth/fluidsynth.git")
1169 (commit (string-append "v" version))))
1170 (file-name (git-file-name name version))
1173 "0jhla1641rx77va4b6n4shn8srj87rpwvp170byj1bg8z8g89ji1"))))
1174 (build-system cmake-build-system)
1176 '(#:tests? #f ; no check target
1178 (modify-phases %standard-phases
1179 (add-after 'unpack 'fix-libdir
1181 ;; Install libraries to /lib, not /lib64.
1182 (substitute* "CMakeLists.txt"
1183 (("LIB_SUFFIX \\$\\{_init_lib_suffix\\}")
1187 `(("libsndfile" ,libsndfile)
1188 ("alsa-lib" ,alsa-lib)
1192 ("readline" ,readline)
1195 `(("pkg-config" ,pkg-config)))
1196 (home-page "http://www.fluidsynth.org/")
1197 (synopsis "SoundFont synthesizer")
1199 "FluidSynth is a real-time software synthesizer based on the SoundFont 2
1200 specifications. FluidSynth reads and handles MIDI events from the MIDI input
1201 device. It is the software analogue of a MIDI synthesizer. FluidSynth can
1202 also play midifiles using a Soundfont.")
1203 (license license:lgpl2.1+)))
1205 ;; gzdoom@3.3.0 and lmms@1.1.3 requires this version. Remove once no longer
1207 (define-public fluidsynth-1
1209 (inherit fluidsynth)
1212 (inherit (package-source fluidsynth))
1214 (url "https://github.com/FluidSynth/fluidsynth")
1215 (commit (string-append "v" version))))
1216 (file-name (git-file-name "fluidsynth" version))
1219 "0n75jq3xgq46hfmjkaaxz3gic77shs4fzajq40c8gk043i84xbdh"))))))
1221 (define-public faad2
1227 (uri (string-append "mirror://sourceforge/faac/faad2-src/faad2-"
1228 (version-major+minor version) ".0/"
1229 "faad2-" version ".tar.gz"))
1232 "089zqykqgmmysznvk0bi2pfvdqwclnn540d0zks83sv2pynpfjb5"))))
1233 (build-system gnu-build-system)
1234 (home-page "https://www.audiocoding.com/faad2.html")
1235 (synopsis "MPEG-4 and MPEG-2 AAC decoder")
1237 "FAAD2 is an MPEG-4 and MPEG-2 AAC decoder supporting LC, Main, LTP, SBR,
1239 (license license:gpl2)))
1241 (define-public faust
1248 (url "https://github.com/grame-cncm/faust.git")
1249 (commit (string-append "v"
1250 (string-map (lambda (c)
1251 (if (char=? c #\.) #\- c))
1253 (file-name (string-append "faust-" version "-checkout"))
1256 "0qc6iwjd3i80jdyjc186c6ywipmjzl8wlsp4050pbr56q4rlkd4z"))))
1257 (build-system gnu-build-system)
1259 `(#:make-flags (list (string-append "prefix=" (assoc-ref %outputs "out")))
1262 (modify-phases %standard-phases
1263 ;; no "configure" script
1265 ;; Files appear under $out/share/faust that are read-only. The
1266 ;; install phase tries to overwrite them and fails, so we change
1267 ;; the permissions first.
1268 (add-before 'install 'fix-permissions
1270 (for-each (lambda (file)
1272 (find-files "architecture/max-msp" ".*"))
1275 `(("unzip" ,unzip)))
1276 (home-page "http://faust.grame.fr/")
1277 (synopsis "Signal processing language")
1279 "Faust is a programming language for realtime audio signal processing.")
1280 (license license:gpl2+)))
1282 (define-public faust-2
1288 (uri (string-append "https://github.com/grame-cncm/faust/"
1289 "releases/download/" version
1290 "/faust-" version ".tar.gz"))
1293 "1yz5jnr76hh7rmxkpdi7gyrw1wp4gyqfpq8zyl97qdi5ga5gjznq"))))
1294 (build-system gnu-build-system)
1296 (substitute-keyword-arguments (package-arguments faust)
1297 ((#:make-flags flags)
1298 `(list (string-append "prefix=" (assoc-ref %outputs "out"))
1301 `(("llvm" ,llvm-3.8)
1304 ("ctags" ,emacs-minimal) ; for ctags
1305 ("pkg-config" ,pkg-config)))
1307 `(("libsndfile" ,libsndfile)
1308 ("libmicrohttpd" ,libmicrohttpd)
1309 ("ncurses" ,ncurses)
1310 ("openssl" ,openssl)
1313 (define-public freepats
1316 (version "20060219")
1319 (uri (string-append "http://freepats.zenvoid.org/freepats-"
1320 version ".tar.bz2"))
1323 "12iw36rd94zirll96cd5k0va7p5hxmf2shvjlhzihcmjaw8flq82"))))
1324 (build-system trivial-build-system)
1326 `(#:modules ((guix build utils))
1328 (use-modules (guix build utils))
1329 (let ((out (string-append %output "/share/freepats")))
1330 (setenv "PATH" (string-append
1331 (assoc-ref %build-inputs "bzip2") "/bin:"
1332 (assoc-ref %build-inputs "tar") "/bin"))
1333 (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
1335 ;; Use absolute pattern references
1336 (substitute* "freepats.cfg"
1337 (("Tone_000") (string-append out "/Tone_000"))
1338 (("Drum_000") (string-append out "/Drum_000")))
1340 (copy-recursively "." out)
1345 (home-page "http://freepats.zenvoid.org")
1346 (synopsis "GUS compatible patches for MIDI players")
1348 "FreePats is a project to create a free and open set of GUS compatible
1349 patches that can be used with softsynths such as Timidity and WildMidi.")
1350 ;; GPLv2+ with exception for compositions using these patches.
1351 (license license:gpl2+)))
1353 (define-public guitarix
1360 "mirror://sourceforge/guitarix/guitarix/guitarix2-"
1364 "0bw7xnrx062nwb1bfj9x660h7069ncmz77szcs8icpqxrvhs7z80"))))
1365 (build-system waf-build-system)
1367 `(#:tests? #f ; no "check" target
1371 ;; Add the output lib directory to the RUNPATH.
1372 (string-append "--ldflags=-Wl,-rpath=" %output "/lib"))
1374 (modify-phases %standard-phases
1375 (add-after 'unpack 'fix-boost-includes
1377 (substitute* "src/headers/gx_internal_plugins.h"
1378 (("namespace gx_jack" m)
1379 (string-append "#include <boost/noncopyable.hpp>\n" m)))
1380 (substitute* '("src/headers/gx_system.h"
1381 "src/headers/gx_parameter.h"
1382 "src/headers/gx_json.h")
1383 (("namespace gx_system" m)
1384 (string-append "#include <boost/noncopyable.hpp>\n" m)))
1387 `(("libsndfile" ,libsndfile)
1400 ("zita-resampler" ,zita-resampler)
1401 ("zita-convolver" ,zita-convolver)))
1405 ("intltool" ,intltool)
1406 ("gettext" ,gettext-minimal)
1407 ("pkg-config" ,pkg-config)))
1408 (native-search-paths
1409 (list (search-path-specification
1410 (variable "LV2_PATH")
1411 (files '("lib/lv2")))))
1412 (home-page "http://guitarix.org/")
1413 (synopsis "Virtual guitar amplifier")
1414 (description "Guitarix is a virtual guitar amplifier running JACK.
1415 Guitarix takes the signal from your guitar as a mono-signal from your sound
1416 card. The input is processed by a main amp and a rack-section. Both can be
1417 routed separately and deliver a processed stereo-signal via JACK. You may
1418 fill the rack with effects from more than 25 built-in modules including stuff
1419 from a simple noise gate to modulation effects like flanger, phaser or
1421 (license license:gpl2+)))
1423 (define-public guitarix-lv2
1424 (package (inherit guitarix)
1425 (name "guitarix-lv2")
1427 (substitute-keyword-arguments (package-arguments guitarix)
1428 ((#:configure-flags flags)
1429 `(cons "--no-standalone" ,flags))))))
1431 (define-public rakarrack
1437 (uri (string-append "mirror://sourceforge/rakarrack/rakarrack/"
1438 "rakarrack-" version "/rakarrack-"
1439 version ".tar.bz2"))
1442 "1rpf63pdn54c4yg13k7cb1w1c7zsvl97c4qxcpz41c8l91xd55kn"))
1443 (modules '((guix build utils)))
1446 (substitute* '("src/process.C"
1448 (("#include <Fl/") "#include <FL/"))
1450 (build-system gnu-build-system)
1452 `(("alsa-utils" ,alsa-utils)
1455 ("libxext" ,libxext)
1456 ("libxfixes" ,libxfixes)
1458 ("libxrender" ,libxrender)
1460 ("fontconfig" ,fontconfig)
1461 ("freetype" ,freetype)
1463 ("alsa-lib" ,alsa-lib)
1464 ("libsndfile" ,libsndfile)
1465 ("libsamplerate" ,libsamplerate)
1467 (home-page "http://rakarrack.sourceforge.net/")
1468 (synopsis "Audio effects processor")
1470 "Rakarrack is a richly featured multi-effects processor emulating a
1471 guitar effects pedalboard. Effects include compressor, expander, noise gate,
1472 equalizers, exciter, flangers, chorus, various delay and reverb effects,
1473 distortion modules and many more. Most of the effects engine is built from
1474 modules found in the excellent software synthesizer ZynAddSubFX. Presets and
1475 user interface are optimized for guitar, but Rakarrack processes signals in
1476 stereo while it does not apply internal band-limiting filtering, and thus is
1477 well suited to all musical instruments and vocals.")
1478 ;; The code is explicitly licensed under the GPL version 2 only.
1479 (license license:gpl2)))
1487 ;; The original home-page is gone. Download the tarball from an
1488 ;; archive mirror instead.
1489 (uri (list (string-append
1490 "https://web.archive.org/web/20150803095032/"
1491 "http://factorial.hu/system/files/ir.lv2-"
1494 "https://mirrors.kernel.org/gentoo/distfiles/ir.lv2-"
1495 version ".tar.gz")))
1498 "1jh2z01l9m4ar7yz0n911df07dygc7n4cl59p7qdjbh0nvkm747g"))))
1499 (build-system gnu-build-system)
1501 `(#:tests? #f ; no tests
1502 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
1503 #:phases (modify-phases %standard-phases
1504 (delete 'configure)))) ; no configure script
1506 `(("libsndfile" ,libsndfile)
1507 ("libsamplerate" ,libsamplerate)
1511 ("zita-convolver" ,zita-convolver)))
1513 `(("pkg-config" ,pkg-config)))
1514 (native-search-paths
1515 (list (search-path-specification
1516 (variable "LV2_PATH")
1517 (files '("lib/lv2")))))
1518 ;; Link to an archived copy of the home-page since the original is gone.
1519 (home-page (string-append "https://web.archive.org/web/20150803095032/"
1520 "http://factorial.hu/plugins/lv2/ir"))
1521 (synopsis "LV2 convolution reverb")
1523 "IR is a low-latency, real-time, high performance signal convolver
1524 especially for creating reverb effects. It supports impulse responses with 1,
1525 2 or 4 channels, in any soundfile format supported by libsndfile.")
1526 (license license:gpl2+)))
1528 (define-public jack-1
1535 "http://jackaudio.org/downloads/jack-audio-connection-kit-"
1540 "0i6l25dmfk2ji2lrakqq9icnwjxklgcjzzk65dmsff91z2zva5rm"))))
1541 (build-system gnu-build-system)
1543 `(#:phases (modify-phases %standard-phases
1544 (add-after 'unpack 'patch-configure
1546 (substitute* "configure"
1547 ;; Install to <out/lib> regardless of platform.
1548 (("libnn=lib64") "libnn=lib"))
1551 `(("alsa-lib" ,alsa-lib)
1552 ("readline" ,readline)))
1553 ;; uuid.h is included in the JACK type headers
1554 ;; db.h is included in the libjack metadata headers
1556 `(("libuuid" ,util-linux)
1559 `(("pkg-config" ,pkg-config)))
1560 (home-page "http://jackaudio.org/")
1561 (synopsis "JACK audio connection kit")
1563 "JACK is a low-latency audio server. It can connect a number of
1564 different applications to an audio device, as well as allowing them to share
1565 audio between themselves. JACK is different from other audio server efforts
1566 in that it has been designed from the ground up to be suitable for
1567 professional audio work. This means that it focuses on two key areas:
1568 synchronous execution of all clients, and low latency operation.")
1569 ;; Most files are licensed under the GPL. However, the libjack/ tree is
1570 ;; licensed under the LGPL in order to allow for proprietary usage.
1571 (license (list license:gpl2+ license:lgpl2.1+))))
1573 ;; Packages depending on JACK should always prefer jack-1. Both jack-1 and
1574 ;; jack-2 implement the same API. JACK2 is provided primarily as a client
1575 ;; program for users who might benefit from the D-BUS features.
1576 (define-public jack-2
1577 (package (inherit jack-1)
1582 (uri (string-append "https://github.com/jackaudio/jack2/releases/"
1583 "download/v" version "/jack2-"
1585 (file-name (string-append name "-" version ".tar.gz"))
1588 "1d1d403jn4366mqig6g8ghr8057b3rn7gs26b5p3rkal34j20qw2"))))
1589 (build-system waf-build-system)
1591 `(#:tests? #f ; no check target
1592 #:configure-flags '("--dbus"
1595 (modify-phases %standard-phases
1596 (add-before 'configure 'set-linkflags
1598 ;; Add $libdir to the RUNPATH of all the binaries.
1599 (substitute* "wscript"
1600 ((".*CFLAGS.*-Wall.*" m)
1602 " conf.env.append_unique('LINKFLAGS',"
1603 "'-Wl,-rpath=" %output "/lib')\n")))
1605 (add-after 'install 'wrap-python-scripts
1606 (lambda* (#:key inputs outputs #:allow-other-keys)
1607 ;; Make sure 'jack_control' runs with the correct PYTHONPATH.
1608 (let* ((out (assoc-ref outputs "out"))
1609 (path (getenv "PYTHONPATH")))
1610 (wrap-program (string-append out "/bin/jack_control")
1611 `("PYTHONPATH" ":" prefix (,path))))
1614 `(("alsa-lib" ,alsa-lib)
1617 ("libsamplerate" ,libsamplerate)
1619 ("python-dbus" ,python-dbus)
1620 ("readline" ,readline)))
1622 `(("pkg-config" ,pkg-config)))
1623 ;; Most files are under GPLv2+, but some headers are under LGPLv2.1+
1624 (license (list license:gpl2+ license:lgpl2.1+))))
1632 (uri (string-append "https://download.drobilla.net/jalv-"
1633 version ".tar.bz2"))
1636 "1wwfn7yzbs37s2rdlfjgks63svd5g14yyzd2gdl7h0z12qncwsy2"))))
1637 (build-system waf-build-system)
1639 `(#:tests? #f ; no check target
1640 #:python ,python-2))
1651 `(("pkg-config" ,pkg-config)))
1652 (home-page "https://drobilla.net/software/jalv/")
1653 (synopsis "Simple LV2 host for JACK")
1655 "Jalv is a simple but fully featured LV2 host for JACK. It runs LV2
1656 plugins and exposes their ports as JACK ports, essentially making any LV2
1657 plugin function as a JACK application.")
1658 (license license:isc)))
1660 (define-public ladspa
1667 ;; Since the official link is dead,
1668 ;; we download the tarball from Debian or Internet Archive.
1669 (uri (list (string-append "http://http.debian.net"
1670 "/debian/pool/main/l/ladspa-sdk/ladspa-sdk_"
1671 version ".orig.tar.gz")
1672 (string-append "https://web.archive.org/web/20140717172251/"
1673 "http://www.ladspa.org/download/ladspa_sdk_"
1677 "0srh5n2l63354bc0srcrv58rzjkn4gv8qjqzg8dnq3rs4m7kzvdm"))))
1678 (build-system gnu-build-system)
1680 `(#:tests? #f ; the "test" target is a listening test only
1682 (modify-phases %standard-phases
1684 (lambda* (#:key inputs outputs #:allow-other-keys #:rest args)
1686 (let ((out (assoc-ref outputs "out")))
1687 (substitute* "makefile"
1688 (("/usr/lib/ladspa/") (string-append out "/lib/ladspa/"))
1689 (("/usr/include/") (string-append out "/include/"))
1690 (("/usr/bin/") (string-append out "/bin/"))
1691 (("-mkdirhier") "mkdir -p")
1692 (("^CC.*") "CC = gcc\n")
1693 (("^CPP.*") "CPP = g++\n")))
1696 ;; Since the home page is gone, we provide a link to the archived version.
1698 "https://web.archive.org/web/20140729190945/http://www.ladspa.org/")
1699 (synopsis "Linux Audio Developer's Simple Plugin API (LADSPA)")
1701 "LADSPA is a standard that allows software audio processors and effects
1702 to be plugged into a wide range of audio synthesis and recording packages.")
1703 (license license:lgpl2.1+)))
1708 (version "0.6.0-rc2")
1711 ;; The tilde is not permitted in the builder name, but is used
1714 "mirror://savannah/lash/lash-"
1715 (string-join (string-split version #\-) "~")
1717 (file-name (string-append name "-" version ".tar.bz2"))
1720 "12z1vx3krrzsfccpah9xjs68900xvr7bw92wx8np5871i2yv47iw"))))
1721 (build-system gnu-build-system)
1723 '(;; Glibc no longer includes Sun RPC support, so tell the build system
1724 ;; to use libtirpc instead.
1725 #:make-flags (list (string-append "CFLAGS=-I"
1726 (assoc-ref %build-inputs "libtirpc")
1727 "/include/tirpc -ltirpc"))
1729 (modify-phases %standard-phases
1730 ;; lashd embeds an ancient version of sigsegv so we just skip it
1731 (add-after 'unpack 'skip-lashd
1733 (substitute* '("Makefile.am" "Makefile.in")
1736 #:configure-flags '("--disable-static")))
1741 ("libtirpc" ,libtirpc)
1742 ("readline" ,readline)
1743 ("python" ,python-2)))
1744 ;; According to pkg-config, packages depending on lash also need to have
1745 ;; at least the following packages declared as inputs.
1747 `(("alsa-lib" ,alsa-lib)
1749 ("libxml2" ,libxml2)))
1751 `(("pkg-config" ,pkg-config)))
1752 (home-page "https://www.nongnu.org/lash/")
1753 (synopsis "Audio application session manager")
1755 "LASH is a session management system for audio applications. It allows
1756 you to save and restore audio sessions consisting of multiple interconneced
1757 applications, restoring program state (i.e. loaded patches) and the
1758 connections between them.")
1759 (license license:gpl2+)))
1761 (define-public libbs2b
1767 (uri (string-append "mirror://sourceforge/bs2b/libbs2b/" version
1768 "/libbs2b-" version ".tar.lzma"))
1771 "1mcc4gjkmphczjybnsrip3gq1f974knzys7x49bv197xk3fn8wdr"))))
1772 (build-system gnu-build-system)
1773 (native-inputs `(("pkg-config" ,pkg-config)))
1774 (inputs `(("libsndfile" ,libsndfile)))
1775 (home-page "https://sourceforge.net/projects/bs2b/")
1776 (synopsis "Bauer stereophonic-to-binaural DSP")
1778 "The Bauer stereophonic-to-binaural DSP (bs2b) library and plugins is
1779 designed to improve headphone listening of stereo audio records. Recommended
1780 for headphone prolonged listening to disable superstereo fatigue without
1781 essential distortions.")
1782 (license license:expat)))
1784 (define-public liblo
1790 (uri (string-append "mirror://sourceforge/liblo/liblo/" version
1791 "/liblo-" version ".tar.gz"))
1794 "06wdjzxjdshr6hyl4c94yvg3jixiylap8yjs8brdfpm297gck9rh"))))
1795 (build-system gnu-build-system)
1797 `(;; liblo test FAILED
1798 ;; liblo server error 19 in setsockopt(IP_ADD_MEMBERSHIP): No such device
1800 (home-page "http://liblo.sourceforge.net")
1801 (synopsis "Implementation of the Open Sound Control protocol")
1803 "liblo is a lightweight library that provides an easy to use
1804 implementation of the Open Sound Control (@dfn{OSC}) protocol.")
1805 (license license:lgpl2.1+)))
1807 (define-public python-pyaudio
1809 (name "python-pyaudio")
1814 (uri (pypi-uri "PyAudio" version))
1817 "0x7vdsigm7xgvyg3shd3lj113m8zqj2pxmrgdyj66kmnw0qdxgwk"))))
1818 (build-system python-build-system)
1820 `(("portaudio" ,portaudio)))
1821 (home-page "https://people.csail.mit.edu/hubert/pyaudio/")
1822 (synopsis "Bindings for PortAudio v19")
1823 (description "This package provides bindings for PortAudio v19, the
1824 cross-platform audio input/output stream library.")
1825 (license license:expat)))
1827 (define-public python2-pyaudio
1828 (package-with-python2 python-pyaudio))
1830 (define-public python-pyliblo
1832 (name "python-pyliblo")
1836 (uri (string-append "http://das.nasophon.de/download/pyliblo-"
1840 "13vry6xhxm7adnbyj28w1kpwrh0kf7nw83cz1yq74wl21faz2rzw"))))
1841 (build-system python-build-system)
1842 (arguments `(#:tests? #f)) ;no tests
1844 `(("python-cython" ,python-cython)))
1846 `(("liblo" ,liblo)))
1847 (home-page "http://das.nasophon.de/pyliblo/")
1848 (synopsis "Python bindings for liblo")
1850 "Pyliblo is a Python wrapper for the liblo Open Sound Control (OSC)
1851 library. It supports almost the complete functionality of liblo, allowing you
1852 to send and receive OSC messages using a nice and simple Python API. Also
1853 included are the command line utilities @code{send_osc} and @code{dump_osc}.")
1854 (license license:lgpl2.1+)))
1856 (define-public python2-pyliblo
1857 (package-with-python2 python-pyliblo))
1865 (uri (string-append "https://download.drobilla.net/lilv-"
1866 version ".tar.bz2"))
1869 "1p3hafsxgs5d4za7n66lf5nz74qssfqpmk520cm7iq2njvvlqm2z"))))
1870 (build-system waf-build-system)
1872 `(#:tests? #f ; no check target
1874 (modify-phases %standard-phases
1875 (add-before 'configure 'set-ldflags
1876 (lambda* (#:key outputs #:allow-other-keys)
1878 (string-append "-Wl,-rpath="
1879 (assoc-ref outputs "out") "/lib"))
1881 (add-after 'unpack 'full-store-path-to-shared-library
1882 (lambda* (#:key outputs #:allow-other-keys)
1883 (with-directory-excursion "bindings/python"
1884 (substitute* "lilv.py"
1885 (("liblilv-0.so") (string-append (assoc-ref outputs "out")
1886 "/lib/liblilv-0.so"))))
1888 ;; Required by lilv-0.pc.
1893 ("sratom" ,sratom)))
1895 `(("python" ,python)
1896 ("pkg-config" ,pkg-config)))
1897 (home-page "https://drobilla.net/software/lilv")
1898 (synopsis "Library to simplify use of LV2 plugins in applications")
1900 "Lilv is a C library to make the use of LV2 plugins as simple as possible
1901 for applications. Lilv is the successor to SLV2, rewritten to be
1902 significantly faster and have minimal dependencies.")
1903 (license license:isc)))
1911 (uri (string-append "http://lv2plug.in/spec/lv2-"
1912 version ".tar.bz2"))
1915 "1ppippbpdpv13ibs06b0bixnazwfhiw0d0ja6hx42jnkgdyp5hyy"))))
1916 (build-system waf-build-system)
1918 `(#:tests? #f ; no check target
1919 #:configure-flags '("--no-plugins")))
1921 ;; Leaving off cairo and gtk+-2.0 which are needed for example plugins
1922 `(("libsndfile" ,libsndfile)))
1924 `(("pkg-config" ,pkg-config)))
1925 (home-page "http://lv2plug.in/")
1926 (synopsis "LV2 audio plugin specification")
1928 "LV2 is an open specification for audio plugins and host applications.
1929 At its core, LV2 is a simple stable interface, accompanied by extensions which
1930 add functionality to support the needs of increasingly powerful audio
1932 (license license:isc)))
1934 (define-public lv2-mda-piano
1936 (name "lv2-mda-piano")
1941 (url "http://git.elephly.net/software/lv2-mdametapiano.git")
1943 (file-name (git-file-name name version))
1946 "07lywf6lpfpndg3i9w752mmlg2hgn1bwp23h8b0mdj6awh67abqd"))))
1947 (build-system gnu-build-system)
1949 `(#:make-flags (list
1951 (string-append "PREFIX=" (assoc-ref %outputs "out")))
1952 #:tests? #f ; no check target
1953 #:phases (modify-phases %standard-phases (delete 'configure))))
1958 `(("pkg-config" ,pkg-config)))
1959 (native-search-paths
1960 (list (search-path-specification
1961 (variable "LV2_PATH")
1962 (files '("lib/lv2")))))
1963 (home-page "http://elephly.net/lv2/mdapiano.html")
1964 (synopsis "LV2 port of the mda Piano plugin")
1965 (description "An LV2 port of the mda Piano VSTi.")
1966 (license license:gpl3+)))
1968 (define-public lv2-mda-epiano
1969 (package (inherit lv2-mda-piano)
1970 (name "lv2-mda-epiano")
1972 `(#:make-flags (list
1974 (string-append "PREFIX=" (assoc-ref %outputs "out")))
1975 #:tests? #f ; no check target
1976 #:phases (modify-phases %standard-phases (delete 'configure))))
1977 (home-page "http://elephly.net/lv2/mdaepiano.html")
1978 (synopsis "LV2 port of the mda EPiano plugin")
1979 (description "An LV2 port of the mda EPiano VSTi.")))
1988 (url "https://github.com/lvtk/lvtk.git")
1990 (file-name (git-file-name name version))
1993 "1b01zvzl70ana6l1kn8fgyr7msnn3c7x61cgw7fdpp50322352p8"))))
1994 (build-system waf-build-system)
1996 `(#:tests? #f ; no check target
1999 (list (string-append "--boost-includes="
2000 (assoc-ref %build-inputs "boost")
2007 `(("pkg-config" ,pkg-config)))
2008 (home-page "https://github.com/lvtk/lvtk")
2009 (synopsis "C++ libraries for LV2 plugins")
2011 "The LV2 Toolkit (LVTK) contains libraries that wrap the LV2 C API and
2012 extensions into easy to use C++ classes. It is the successor of
2014 (license license:gpl3+)))
2016 (define-public openal
2023 "https://openal-soft.org/openal-releases/openal-soft-"
2024 version ".tar.bz2"))
2027 "03p6s5gap0lvig2fs0a8nib5rxsc24dbqjsydpwvlm5l49wlk2f0"))))
2028 (build-system cmake-build-system)
2030 `(#:tests? #f ; no check target
2032 (modify-phases %standard-phases
2034 'unpack 'use-full-library-paths
2035 (lambda* (#:key inputs #:allow-other-keys)
2036 (substitute* "alc/backends/pulseaudio.cpp"
2037 (("#define PALIB \"libpulse\\.so\\.0\"")
2038 (string-append "#define PALIB \""
2039 (assoc-ref inputs "pulseaudio")
2040 "/lib/libpulse.so.0"
2042 (substitute* "alc/backends/alsa.cpp"
2043 (("LoadLib\\(\"libasound\\.so\\.2\"\\)")
2044 (string-append "LoadLib(\""
2045 (assoc-ref inputs "alsa-lib")
2046 "/lib/libasound.so.2"
2050 `(("alsa-lib" ,alsa-lib)
2051 ("pulseaudio" ,pulseaudio)))
2052 (synopsis "3D audio API")
2054 "OpenAL provides capabilities for playing audio in a virtual 3D
2055 environment. Distance attenuation, doppler shift, and directional sound
2056 emitters are among the features handled by the API. More advanced effects,
2057 including air absorption, occlusion, and environmental reverb, are available
2058 through the EFX extension. It also facilitates streaming audio, multi-channel
2059 buffers, and audio capture.")
2060 (home-page "https://openal-soft.org/")
2061 (license license:lgpl2.0+)))
2063 (define-public freealut
2069 ;; Upstream url is unclear, many systems use Fedora, there is also
2070 ;; https://github.com/vancegroup/freealut though the status of it
2071 ;; (official? unofficial?) is not clear.
2073 "https://pkgs.fedoraproject.org/repo/pkgs/" name "/" name "-"
2074 version ".tar.gz" "/e089b28a0267faabdb6c079ee173664a/" name
2075 "-" version ".tar.gz"))
2078 "0kzlil6112x2429nw6mycmif8y6bxr2cwjcvp18vh6s7g63ymlb0"))))
2079 (build-system cmake-build-system)
2081 `(#:tests? #f)) ; no check target
2083 `(("openal" ,openal)))
2084 (synopsis "Free implementation of OpenAL's ALUT standard")
2085 (description "freealut is the OpenAL Utility Toolkit.")
2086 (home-page "http://kcat.strangesoft.net/openal.html")
2087 (license license:lgpl2.0)))
2089 (define-public patchage
2095 (uri (string-append "https://download.drobilla.net/patchage-"
2100 "1agdpwwi42176l4mxj0c4fsvdiv1ig56bfnnx0msckxmy57df8bb"))))
2101 (build-system waf-build-system)
2103 `(#:tests? #f ; no check target
2104 #:python ,python-2))
2106 `(("alsa-lib" ,alsa-lib)
2112 ("dbus-glib" ,dbus-glib)))
2114 `(("pkg-config" ,pkg-config)))
2115 (home-page "https://drobilla.net/software/patchage/")
2116 (synopsis "Modular patch bay for audio and MIDI systems")
2118 "Patchage is a modular patch bay for audio and MIDI systems based on JACK
2120 (license license:gpl3+)))
2122 (define-public pcaudiolib
2126 (home-page "https://github.com/espeak-ng/pcaudiolib")
2129 (uri (git-reference (url home-page) (commit version)))
2130 (file-name (git-file-name name version))
2133 "0c55hlqqh0m7bcb3nlgv1s4a22s5bgczr1cakjh3767rjb10khi0"))))
2134 (build-system gnu-build-system)
2136 `(#:configure-flags '("--disable-static")))
2138 `(("autoconf" ,autoconf)
2139 ("automake" ,automake)
2140 ("libtool" ,libtool)
2141 ("pkg-config" ,pkg-config)
2144 `(("alsa-lib" ,alsa-lib)
2145 ("pulseaudio" ,pulseaudio)))
2146 (synopsis "Portable C audio library")
2148 "The Portable C Audio Library (pcaudiolib) provides a C@tie{}API to
2149 different audio devices such as ALSA or PulseAudio.")
2150 (license (list license:gpl3+
2151 ;; The bundled TPCircularBuffer uses a custom license.
2152 (license:non-copyleft
2153 "file://src/TPCircularBuffer/README.markdown")))))
2155 (define-public qjackctl
2161 (uri (string-append "mirror://sourceforge/qjackctl/qjackctl/"
2162 version "/qjackctl-" version ".tar.gz"))
2165 "1saywsda9m124rmjp7i3n0llryaliabjxhqhvqr6dm983qy7pypk"))))
2166 (build-system gnu-build-system)
2168 '(#:tests? #f)) ; no check target
2171 ("alsa-lib" ,alsa-lib)
2173 ("qtx11extras" ,qtx11extras)))
2175 `(("pkg-config" ,pkg-config)
2176 ("qttools" ,qttools)))
2177 (home-page "https://qjackctl.sourceforge.io/")
2178 (synopsis "Jack server control application")
2179 (description "Control a Jack server. Allows you to plug various sources
2180 into various outputs and to start, stop and configure jackd")
2181 (license license:gpl2+)))
2183 (define-public qjackrcd
2190 (url "https://github.com/orouits/qjackrcd.git")
2191 (commit (string-append "v" version))))
2192 (file-name (git-file-name name version))
2195 "1l5iq2mkqd4gn9yr8xbh9qlpp1clcflazychl4vhdbz0bzq4c6al"))))
2196 (build-system gnu-build-system)
2199 (modify-phases %standard-phases
2201 (lambda* (#:key outputs #:allow-other-keys)
2203 (string-append "PREFIX="
2204 (assoc-ref outputs "out"))))))))
2206 `(("qtbase" ,qtbase))) ; for qmake
2209 ("libsndfile" ,libsndfile)
2210 ("qtbase" ,qtbase)))
2211 (home-page "https://sourceforge.net/projects/qjackrcd/")
2212 (synopsis "Stereo audio recorder for JACK")
2213 (description "QJackRcd is a simple graphical stereo recorder for JACK
2214 supporting silence processing for automatic pause, file splitting, and
2215 background file post-processing.")
2216 (license license:gpl2+)))
2218 (define-public supercollider
2220 (name "supercollider")
2225 "https://github.com/supercollider/supercollider"
2226 "/releases/download/Version-" version
2227 "/SuperCollider-" version "-Source-linux.tar.bz2"))
2229 (search-patches "supercollider-boost-1.70-build-fix.patch"))
2232 "0srm6wbazidkrd4ckjy4ypyhkdwcnx2i7k9msjyngalh0mrc9zz1"))))
2233 (build-system cmake-build-system)
2235 `(#:configure-flags '("-DSYSTEM_BOOST=on" "-DSYSTEM_YAMLCPP=on"
2237 "-DSC_EL=off") ;scel is packaged individually as
2239 #:modules ((guix build utils)
2240 (guix build cmake-build-system)
2243 (modify-phases %standard-phases
2244 (add-after 'unpack 'rm-bundled-libs
2246 ;; The build system doesn't allow us to unbundle the following
2247 ;; libraries. hidapi is also heavily patched and upstream not
2248 ;; actively maintained.
2249 (let ((keep-dirs '("nova-simd" "nova-tt" "hidapi" "TLSF-2.4.6"
2250 "oscpack_1_1_0" "." "..")))
2251 (with-directory-excursion "./external_libraries"
2253 delete-file-recursively
2256 (and (eq? (stat:type (stat x)) 'directory)
2257 (not (member (basename x) keep-dirs))))))))
2259 ;; Some tests are broken (see:
2260 ;; https://github.com/supercollider/supercollider/issues/3555 and
2261 ;; https://github.com/supercollider/supercollider/issues/1736
2262 (add-after 'rm-bundled-libs 'disable-broken-tests
2264 (substitute* "testsuite/server/supernova/CMakeLists.txt"
2265 (("server_test.cpp")
2267 (("perf_counter_test.cpp")
2269 (delete-file "testsuite/server/supernova/server_test.cpp")
2270 (delete-file "testsuite/server/supernova/perf_counter_test.cpp")
2271 (substitute* "testsuite/CMakeLists.txt"
2272 (("add_subdirectory\\(sclang\\)")
2274 (delete-file "testsuite/sclang/CMakeLists.txt")
2277 `(("pkg-config" ,pkg-config)))
2280 ("libsndfile" ,libsndfile)
2283 ("readline" ,readline) ;readline support for sclang's CLI
2284 ("alsa" ,alsa-lib) ;for sclang's MIDI interface
2285 ("eudev" ,eudev) ;for user interactions with devices
2286 ("avahi" ,avahi) ;zeroconf service discovery support
2289 ("boost-sync" ,boost-sync)
2290 ("yaml-cpp" ,yaml-cpp)))
2291 (home-page "https://github.com/supercollider/supercollider")
2292 (synopsis "Synthesis engine and programming language")
2293 (description "SuperCollider is a synthesis engine (@code{scsynth} or
2294 @code{supernova}) and programming language (@code{sclang}). It can be used
2295 for experimenting with sound synthesis and algorithmic composition.
2297 SuperCollider requires jackd to be installed in your user profile and your
2298 user must be allowed to access the realtime features of the kernel. Search
2299 for \"realtime\" in the index of the Guix manual to learn how to achieve this
2300 using Guix System.")
2301 (license license:gpl2+)))
2309 (uri (string-append "https://download.drobilla.net/raul-"
2310 version ".tar.bz2"))
2313 "09ms40xc1x6qli6lxkwn5ibqh62nl9w7dq0b6jh1q2zvnrxwsd8b"))))
2314 (build-system waf-build-system)
2316 `(#:python ,python-2
2317 #:tests? #f)) ; no check target
2322 `(("pkg-config" ,pkg-config)))
2323 (home-page "https://drobilla.net/software/raul/")
2324 (synopsis "Real-time audio utility library")
2326 "Raul (Real-time Audio Utility Library) is a C++ utility library primarily
2327 aimed at audio/musical applications.")
2328 (license license:gpl2+)))
2330 (define-public raul-devel
2331 (let ((commit "4db870b2b20b0a608ec0283139056b836c5b1624")
2333 (package (inherit raul)
2335 (version (string-append "0.8.9-" revision "."
2336 (string-take commit 9)))
2340 (url "https://git.drobilla.net/raul.git")
2342 (file-name (string-append name "-" version "-checkout"))
2345 "04fajrass3ymr72flx5js5vxc601ccrmx8ny8scp0rw7j0igyjdr")))))))
2347 (define-public resample
2353 (uri (string-append "https://ccrma.stanford.edu/~jos/gz/resample-"
2357 "074zj8ydp05yy1hjcglfv3hkvj4cm50f9nralka1992pm6yf8yvy"))))
2358 (build-system gnu-build-system)
2360 `(("autoconf" ,autoconf)
2361 ("automake" ,automake)
2362 ("pkg-config" ,pkg-config)
2363 ("libtool" ,libtool)))
2364 (synopsis "Real-time library for sampling rate conversion")
2365 (description "The @command{resample} software package contains free
2366 sampling-rate conversion and filter design utilities.")
2367 (home-page "https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html")
2368 (license license:lgpl2.1+)))
2370 (define-public rubberband
2377 (string-append "https://bitbucket.org/breakfastquay/rubberband/get/v"
2380 (file-name (string-append name "-" version ".tar.bz2"))
2383 "0462fmjnfqpv2qi0s6ny42drqarkr0xy9lw8frjmfgzyzl5n9294"))))
2384 (build-system gnu-build-system)
2386 `(#:tests? #f ; no check target
2388 (modify-phases %standard-phases
2389 (add-after 'unpack 'skip-jni-installation
2390 ;; ‘make install’ unconditionally installs librubberband-jni.so,
2391 ;; which is never built by ‘make all’. Skip it.
2393 (substitute* "Makefile.in"
2394 ((".*cp -f \\$\\(JNI_TARGET\\).*") ""))
2397 `(("ladspa" ,ladspa)
2398 ("libsamplerate" ,libsamplerate)
2401 `(("pkg-config" ,pkg-config)))
2402 (home-page "https://breakfastquay.com/rubberband/")
2403 (synopsis "Audio time-stretching and pitch-shifting library")
2405 "Rubber Band is a library and utility program that permits changing the
2406 tempo and pitch of an audio recording independently of one another.")
2407 (license license:gpl2+)))
2409 (define-public rtmidi
2415 (uri (string-append "https://www.music.mcgill.ca/~gary/rtmidi"
2416 "/release/rtmidi-" version ".tar.gz"))
2417 (file-name (string-append "rtmidi-" version ".tar.gz"))
2420 "1k962ljpnwyjw9jjiky2372khhri1wqvrj5qsalfpys31xqzw31p"))))
2421 (build-system gnu-build-system)
2424 (modify-phases %standard-phases
2425 (add-before 'bootstrap 'noconfigure
2427 (setenv "NOCONFIGURE" "yes")
2431 ("alsa-lib" ,alsa-lib)))
2433 `(("autoconf" ,autoconf)
2434 ("automake" ,automake)
2435 ("libtool" ,libtool)
2436 ("pkg-config" ,pkg-config)))
2437 (home-page "https://www.music.mcgill.ca/~gary/rtmidi")
2438 (synopsis "Cross-platform MIDI library for C++")
2440 "RtMidi is a set of C++ classes (RtMidiIn, RtMidiOut, and API specific
2441 classes) that provide a common cross-platform API for realtime MIDI
2443 (license license:expat)))
2445 (define-public sratom
2451 (uri (string-append "https://download.drobilla.net/sratom-"
2452 version ".tar.bz2"))
2455 "0vh0biy3ngpzzgdml309c2mqz8xq9q0hlblczb4c6alhp0a8yv0l"))))
2456 (build-system waf-build-system)
2457 (arguments `(#:tests? #f)) ;no check target
2459 ;; In Requires of sratom-0.pc.
2464 `(("pkg-config" ,pkg-config)))
2465 (home-page "https://drobilla.net/software/sratom/")
2466 (synopsis "Library for serialising LV2 atoms to/from RDF")
2468 "Sratom is a library for serialising LV2 atoms to/from RDF, particularly
2469 the Turtle syntax.")
2470 (license license:isc)))
2478 (uri (string-append "https://download.drobilla.net/suil-"
2479 version ".tar.bz2"))
2482 "0z4v01pjw4wh65x38w6icn28wdwxz13ayl8hvn4p1g9kmamp1z06"))))
2483 (build-system waf-build-system)
2485 `(#:tests? #f)) ;no check target
2492 `(("pkg-config" ,pkg-config)))
2493 (home-page "https://drobilla.net/software/suil/")
2494 (synopsis "Library for loading and wrapping LV2 plugin UIs")
2496 "Suil is a lightweight C library for loading and wrapping LV2 plugin UIs.
2498 Suil makes it possible to load a UI of a toolkit in a host using another
2499 toolkit. The API is designed such that hosts do not need to explicitly
2500 support specific toolkits – if Suil supports a particular toolkit, then UIs in
2501 that toolkit will work in all hosts that use Suil automatically.
2503 Suil currently supports every combination of Gtk, Qt, and X11.")
2504 (license license:isc)))
2506 (define-public timidity++
2512 (uri (string-append "mirror://sourceforge/timidity/TiMidity++"
2513 "/TiMidity++-" version
2514 "/TiMidity++-" version ".tar.bz2"))
2517 "0xk41w4qbk23z1fvqdyfblbz10mmxsllw0svxzjw5sa9y11vczzr"))))
2518 (build-system gnu-build-system)
2521 (list "--enable-audio=alsa,flac,jack,ao,vorbis,speex"
2525 (string-append "--with-default-path="
2526 (assoc-ref %outputs "out") "/etc/timidity"))
2528 (modify-phases %standard-phases
2529 (add-after 'install 'install-config
2531 (let ((out (string-append (assoc-ref %outputs "out")
2534 (call-with-output-file
2535 (string-append out "/timidity.cfg")
2537 (format port (string-append "source "
2538 (assoc-ref %build-inputs "freepats")
2539 "/share/freepats/freepats.cfg")))))
2542 `(("alsa-lib" ,alsa-lib)
2548 ("ncurses" ,ncurses)
2549 ("freepats" ,freepats)))
2551 `(("pkg-config" ,pkg-config)))
2552 (home-page "http://timidity.sourceforge.net/")
2553 (synopsis "Software synthesizer for playing MIDI files")
2555 "TiMidity++ is a software synthesizer. It can play MIDI files by
2556 converting them into PCM waveform data; give it a MIDI data along with digital
2557 instrument data files, then it synthesizes them in real-time, and plays. It
2558 can not only play sounds, but also can save the generated waveforms into hard
2559 disks as various audio file formats.")
2560 (license license:gpl2+)))
2569 "https://code.soundsoftware.ac.uk"
2570 "/attachments/download/1520/vamp-plugin-sdk-"
2574 "0pzq0yy2kdl3jgfc2aqmh5m55nk1ild0hq8mydiiw35c6y0mglyh"))))
2575 (build-system gnu-build-system)
2577 `(#:tests? #f ; no check target
2579 (modify-phases %standard-phases
2580 (add-after 'install 'remove-libvamp-hostsdk.la
2581 (lambda* (#:key outputs #:allow-other-keys)
2582 ;; https://bugs.launchpad.net/ubuntu/+source/vamp-plugin-sdk/+bug/1253656
2583 (for-each delete-file
2584 (let ((out (assoc-ref outputs "out")))
2585 (list (string-append out "/lib/libvamp-sdk.la")
2586 (string-append out "/lib/libvamp-hostsdk.la"))))
2589 `(("libsndfile" ,libsndfile)))
2591 `(("pkg-config" ,pkg-config)))
2592 (home-page "http://vamp-plugins.org")
2593 (synopsis "Modular and extensible audio processing system")
2595 "Vamp is an audio processing plugin system for plugins that extract
2596 descriptive information from audio data — typically referred to as audio
2597 analysis plugins or audio feature extraction plugins.")
2600 "https://code.soundsoftware.ac.uk/projects/vamp-plugin-sdk/repository/entry/COPYING"))))
2602 (define-public libsbsms
2609 (uri (string-append "mirror://sourceforge/sbsms/sbsms/" version
2610 "/libsbsms-" version ".tar.gz"))
2612 (base32 "1vmf84iy4dkwxv887grnlsfk43fmhd9gbg26gc2kgcv40sbkvayf"))))
2613 (build-system gnu-build-system)
2614 (native-inputs `(("automake" ,automake)))
2617 ;; Disable the use of SSE unless on x86_64.
2618 ,(if (not (string-prefix? "x86_64" (or (%current-target-system)
2619 (%current-system))))
2623 (modify-phases %standard-phases
2625 'unpack 'fix-ar-lib-path
2626 (lambda* (#:key inputs #:allow-other-keys)
2627 ;; Originally a symlink to '/usr/local/share/automake-1.12/ar-lib'.
2628 (delete-file "ar-lib")
2630 (string-append (assoc-ref inputs "automake") "/share/automake-"
2631 ,(package-version automake) "/ar-lib")
2634 (home-page "http://sbsms.sourceforge.net/")
2635 (synopsis "Library for time stretching and pitch scaling of audio")
2637 "SBSMS (Subband Sinusoidal Modeling Synthesis) is software for time
2638 stretching and pitch scaling of audio. This package contains the library.")
2639 ;; There is no explicit declaration of a license, but a COPYING file
2641 (license license:gpl2)))
2643 (define-public wavpack
2649 (uri (string-append "http://www.wavpack.com/"
2650 name "-" version ".tar.bz2"))
2651 (patches (search-patches "wavpack-CVE-2018-6767.patch"
2652 "wavpack-CVE-2018-7253.patch"
2653 "wavpack-CVE-2018-7254.patch"))
2656 "0i19c6krc0p9krwrqy9s5xahaafigqzxcn31piidmlaqadyn4f8r"))))
2657 (build-system gnu-build-system)
2658 (home-page "http://www.wavpack.com/")
2659 (synopsis "Hybrid lossless audio codec")
2661 "WavPack is an audio compression format with lossless, lossy and hybrid
2662 compression modes. This package contains command-line programs and library to
2663 encode and decode wavpack files.")
2664 (license license:bsd-3)))
2666 (define-public libmodplug
2673 "mirror://sourceforge/modplug-xmms/"
2674 name "/" version "/" name "-" version ".tar.gz"))
2677 "1pnri98a603xk47smnxr551svbmgbzcw018mq1k6srbrq6kaaz25"))))
2678 (build-system gnu-build-system)
2679 (home-page "http://modplug-xmms.sourceforge.net/")
2680 (synopsis "Mod file playing library")
2682 "Libmodplug renders mod music files as raw audio data, for playing or
2683 conversion. mod, .s3m, .it, .xm, and a number of lesser-known formats are
2684 supported. Optional features include high-quality resampling, bass expansion,
2685 surround and reverb.")
2686 (license license:public-domain)))
2688 (define-public libxmp
2694 (uri (string-append "mirror://sourceforge/xmp/libxmp/" version "/"
2695 name "-" version ".tar.gz"))
2698 "1kycz4jsyvmf7ny9227b497wc7y5ligydi6fvvldmkf8hk63ad9m"))))
2699 (build-system gnu-build-system)
2700 (home-page "http://xmp.sourceforge.net/")
2701 (synopsis "Module player library")
2703 "Libxmp is a library that renders module files to PCM data. It supports
2704 over 90 mainstream and obscure module formats including Protracker (MOD),
2705 Scream Tracker 3 (S3M), Fast Tracker II (XM), and Impulse Tracker (IT).")
2706 (license license:lgpl2.1+)))
2714 (uri (string-append "mirror://sourceforge/xmp/xmp/" version "/"
2715 name "-" version ".tar.gz"))
2718 "17i8fc7x7yn3z1x963xp9iv108gxfakxmdgmpv3mlm438w3n3g8x"))))
2719 (build-system gnu-build-system)
2721 `(("pkg-config" ,pkg-config)))
2723 `(("libxmp" ,libxmp)
2724 ("pulseaudio" ,pulseaudio)))
2725 (home-page "http://xmp.sourceforge.net/")
2726 (synopsis "Extended module player")
2728 "Xmp is a portable module player that plays over 90 mainstream and
2729 obscure module formats, including Protracker MOD, Fasttracker II XM, Scream
2730 Tracker 3 S3M and Impulse Tracker IT files.")
2731 (license license:gpl2+)))
2733 (define-public soundtouch
2741 (url "https://gitlab.com/soundtouch/soundtouch.git")
2743 (file-name (git-file-name name version))
2745 (base32 "0p6jzgfgqw061702dmd2b6r4arz48ac3mmx2qkvvzf8s5jjzykdh"))))
2746 (build-system gnu-build-system)
2748 `(("autoconf" ,autoconf)
2749 ("automake" ,automake)
2750 ("libtool" ,libtool)
2752 (home-page "https://www.surina.net/soundtouch/")
2754 "Audio processing library for changing tempo, pitch and playback rate")
2756 "SoundTouch is an audio processing library for changing the tempo, pitch
2757 and playback rates of audio streams or audio files. It is intended for
2758 application developers writing sound processing tools that require tempo/pitch
2759 control functionality, or just for playing around with the sound effects.")
2760 (license license:lgpl2.1+)))
2768 (uri (string-append "mirror://sourceforge/sox/sox/" version "/"
2769 name "-" version ".tar.bz2"))
2772 "170lx90r1nlnb2j6lg00524iwvqy72p48vii4xc5prrh8dnrb9l1"))))
2773 (build-system gnu-build-system)
2776 ;; The upstream asks to identify the distribution to diagnose SoX
2778 '("--with-distro=Guix System Distribution")))
2780 `(("pkg-config" ,pkg-config)))
2782 `(("alsa-lib" ,alsa-lib)
2786 ("libid3tag" ,libid3tag)
2787 ("libltdl" ,libltdl)
2790 ("libvorbis" ,libvorbis)
2791 ("pulseaudio" ,pulseaudio)))
2792 (home-page "http://sox.sourceforge.net")
2793 (synopsis "Sound processing utility")
2795 "SoX (Sound eXchange) is a command line utility that can convert
2796 various formats of computer audio files to other formats. It can also
2797 apply various effects to these sound files, and, as an added bonus, SoX
2798 can play and record audio files.")
2799 ;; sox.c is distributed under GPL, while the files that make up
2800 ;; libsox are licensed under LGPL.
2801 (license (list license:gpl2+ license:lgpl2.1+))))
2811 (string-append "mirror://sourceforge/soxr/soxr-" version
2814 (base32 "12aql6svkplxq5fjycar18863hcq84c5kx8g6f4rj0lcvigw24di"))))
2815 (build-system cmake-build-system)
2816 (arguments '(#:tests? #f)) ;no 'check' target
2817 (home-page "https://sourceforge.net/p/soxr/wiki/Home/")
2818 (synopsis "One-dimensional sample-rate conversion library")
2820 "The SoX Resampler library (libsoxr) performs one-dimensional sample-rate
2821 conversion. It may be used, for example, to resample PCM-encoded audio.")
2822 (license license:lgpl2.1+)))
2824 (define-public twolame
2831 (uri (string-append "mirror://sourceforge/twolame/twolame/" version
2832 "/twolame-" version ".tar.gz"))
2834 (base32 "0zf8sxqb02w07ah55b1y7ab643zmpbhn62spa9pqra0rc17l4dfc"))))
2835 (build-system gnu-build-system)
2837 `(("libsndfile" ,libsndfile)))
2840 ("which" ,which))) ;used in tests/test.pl
2841 (home-page "http://www.twolame.org/")
2842 (synopsis "MPEG Audio Layer 2 (MP2) encoder")
2844 "TwoLAME is an optimised MPEG Audio Layer 2 (MP2) encoder based on
2845 tooLAME by Mike Cheng, which in turn is based upon the ISO dist10 code and
2847 (license license:lgpl2.1+)))
2849 (define-public portaudio
2852 (version "190600.20161030")
2857 "http://www.portaudio.com/archives/pa_stable_v"
2858 (string-map (lambda (c) (if (char=? c #\.) #\_ c)) version)
2861 (base32 "04qmin6nj144b8qb9kkd9a52xfvm0qdgm8bg8jbl7s3frmyiv8pm"))
2862 (patches (search-patches "portaudio-audacity-compat.patch"))))
2863 (build-system gnu-build-system)
2865 ;; TODO: Add ASIHPI.
2866 `(("alsa-lib" ,alsa-lib)
2868 ;; Autoreconf is necessary because the audacity-compat patch modifies .in
2871 `(("autoconf" ,autoconf)
2872 ("automake" ,automake)
2873 ("libtool" ,libtool)
2874 ("pkg-config" ,pkg-config)))
2876 '(#:tests? #f ;no 'check' target
2877 #:parallel-build? #f ;fails on some systems
2878 #:configure-flags '("--with-pic"
2880 ;; XXX: The following prevents a build error
2881 ;; because of missing depcomp when C++ bindings are
2883 "--disable-dependency-tracking")
2885 (modify-phases %standard-phases
2886 ;; This is needed for linking the static libraries
2887 (add-after 'unpack 'build-only-position-independent-code
2889 (substitute* "configure.in"
2890 (("AC_PROG_LIBTOOL" m)
2891 (string-append m "\nAM_PROG_AR\nLT_INIT([pic-only])")))
2892 (delete-file "configure")
2894 ;; Some headers are not installed by default, but are needed by
2895 ;; packages like Kaldi.
2896 (add-after 'install 'install-missing-headers
2897 (lambda* (#:key outputs #:allow-other-keys)
2898 (install-file "src/common/pa_ringbuffer.h"
2899 (string-append (assoc-ref outputs "out") "/include"))
2901 (home-page "http://www.portaudio.com/")
2902 (synopsis "Audio I/O library")
2904 "PortAudio is a portable C/C++ audio I/O library providing a simple API
2905 to record and/or play sound using a callback function or a blocking read/write
2907 (license license:expat)))
2909 (define-public qsynth
2916 (uri (string-append "mirror://sourceforge/qsynth/qsynth/" version
2917 "/qsynth-" version ".tar.gz"))
2919 (base32 "18im4w8agj60nkppwbkxqnhpp13z5li3w30kklv4lgs20rvgbvl6"))))
2920 (build-system gnu-build-system)
2922 `(#:tests? #f)) ; no "check" phase
2924 `(("qttools" ,qttools)
2925 ("pkg-config" ,pkg-config)))
2927 `(("fluidsynth" ,fluidsynth)
2929 ("qtx11extras" ,qtx11extras)))
2930 (home-page "https://qsynth.sourceforge.io")
2931 (synopsis "Graphical user interface for FluidSynth")
2933 "Qsynth is a GUI front-end application for the FluidSynth SoundFont
2934 synthesizer written in C++.")
2935 (license license:gpl2+)))
2937 (define-public rsound
2945 (url "https://github.com/Themaister/RSound.git")
2946 (commit (string-append "v" version))))
2947 (file-name (git-file-name name version))
2949 (base32 "0gspmr3klwnq98h17p5hc6ifygya4p80g4g8r7a1qavm3mv19waf"))))
2950 (build-system gnu-build-system)
2952 `(("alsa-lib" ,alsa-lib)
2955 ("libsamplerate" ,libsamplerate)
2957 ("portaudio" ,portaudio)
2958 ("pulseaudio" ,pulseaudio)))
2961 (modify-phases %standard-phases
2963 (lambda* (#:key outputs #:allow-other-keys)
2965 (invoke "./configure"
2966 (string-append "--prefix=" (assoc-ref outputs "out"))))))
2967 ;; No 'check' target.
2969 (home-page "http://themaister.net/rsound.html")
2970 (synopsis "Networked audio system")
2972 "RSound allows you to send audio from an application and transfer it
2973 directly to a different computer on your LAN network. It is an audio daemon
2974 with a much different focus than most other audio daemons.")
2975 (license license:gpl3+)))
2977 (define-public xjackfreak
2984 (url "https://github.com/johnhldavis/xjackfreak.git")
2985 (commit (string-append "v" version))))
2986 (file-name (git-file-name name version))
2989 "18c546qidbrj0f5wfiq5llii2192xpln0ab3r4vpr7i3wybxqjfz"))))
2990 (build-system gnu-build-system)
2993 (list (string-append "docdir=" (assoc-ref %outputs "out")
2994 "/share/doc/xjackfreak"))))
2999 ("libxext" ,libxext)))
3001 `(("pkg-config" ,pkg-config)))
3002 (home-page "https://github.com/johnhldavis/xjackfreak")
3003 (synopsis "JACK audio frequency analyzer and display")
3005 "XJackFreak is an audio analysis and equalizing tool for the Jack Audio
3006 Connection Kit. It can display the FFT of any input, modify it and output the
3008 (license license:gpl3+)))
3010 (define-public zita-convolver
3012 (name "zita-convolver")
3017 "http://kokkinizita.linuxaudio.org"
3018 "/linuxaudio/downloads/zita-convolver-"
3019 version ".tar.bz2"))
3021 ;; Don't optimize for a specific processor architecture.
3023 (substitute* "source/Makefile"
3024 (("^CXXFLAGS \\+= -march=native") ""))
3026 (modules '((guix build utils)))
3029 "0prji66p86z2bzminywkwchr5bfgxcg2i8y803pydd1hzf2198cs"))))
3030 (build-system gnu-build-system)
3032 `(#:tests? #f ; no "check" target
3034 (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
3035 (string-append "SUFFIX="))
3037 (modify-phases %standard-phases
3038 (add-after 'unpack 'patch-makefile-and-enter-directory
3040 (substitute* "source/Makefile"
3041 (("ldconfig") "true")
3042 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3045 (add-after 'install 'install-symlink
3047 (symlink "libzita-convolver.so"
3048 (string-append (assoc-ref %outputs "out")
3049 "/lib/libzita-convolver.so.4"))
3051 ;; no configure script
3052 (delete 'configure))))
3053 (inputs `(("fftwf" ,fftwf)))
3054 (home-page "https://kokkinizita.linuxaudio.org")
3055 (synopsis "Fast, partitioned convolution engine library")
3057 "Zita convolver is a C++ library providing a real-time convolution
3059 (license license:gpl3+)))
3061 (define-public zita-resampler
3063 (name "zita-resampler")
3068 "http://kokkinizita.linuxaudio.org"
3069 "/linuxaudio/downloads/zita-resampler-"
3070 version ".tar.bz2"))
3072 ;; Don't optimize for a specific processor architecture.
3074 (substitute* '("apps/Makefile" "libs/Makefile")
3075 (("^CXXFLAGS \\+= -march=native") ""))
3077 (modules '((guix build utils)))
3080 "0r9ary5sc3y8vba5pad581ha7mgsrlyai83w7w4x2fmhfy64q0wq"))))
3081 (build-system gnu-build-system)
3083 `(#:tests? #f ; no "check" target
3084 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3086 (modify-phases %standard-phases
3088 'unpack 'patch-makefile-and-enter-directory
3090 (substitute* "libs/Makefile"
3091 (("ldconfig") "true")
3092 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3096 'install 'install-symlink
3098 (symlink "libzita-resampler.so"
3099 (string-append (assoc-ref %outputs "out")
3100 "/lib/libzita-resampler.so.1"))
3102 ;; no configure script
3103 (delete 'configure))))
3104 (home-page "https://kokkinizita.linuxaudio.org/linuxaudio/zita-resampler/resampler.html")
3105 (synopsis "C++ library for resampling audio signals")
3107 "Libzita-resampler is a C++ library for resampling audio signals. It is
3108 designed to be used within a real-time processing context, to be fast, and to
3109 provide high-quality sample rate conversion.")
3110 (license license:gpl3+)))
3112 (define-public zita-alsa-pcmi
3114 (name "zita-alsa-pcmi")
3119 "http://kokkinizita.linuxaudio.org"
3120 "/linuxaudio/downloads/zita-alsa-pcmi-"
3121 version ".tar.bz2"))
3124 "1rgv332g82rrrlm4vdam6p2pyrisxbi7b3izfaa0pcjglafsy7j9"))))
3125 (build-system gnu-build-system)
3127 `(#:tests? #f ; no "check" target
3128 #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3130 (modify-phases %standard-phases
3131 (add-after 'unpack 'patch-makefile-and-enter-directory
3133 (substitute* "libs/Makefile"
3134 (("ldconfig") "true")
3135 (("^LIBDIR =.*") "LIBDIR = lib\n"))
3138 (add-after 'install 'install-symlink
3140 (symlink "libzita-alsa-pcmi.so"
3141 (string-append (assoc-ref %outputs "out")
3142 "/lib/libzita-alsa-pcmi.so.0"))
3144 ;; no configure script
3145 (delete 'configure))))
3147 `(("alsa-lib" ,alsa-lib)
3149 (home-page "https://kokkinizita.linuxaudio.org")
3150 (synopsis "C++ wrapper around the ALSA API")
3152 "Zita-alsa-pcmi is a C++ wrapper around the ALSA API. It provides easy
3153 access to ALSA PCM devices, taking care of the many functions required to
3154 open, initialise and use a hw: device in mmap mode, and providing floating
3156 (license license:gpl3+)))
3158 (define-public cuetools
3165 (url "https://github.com/svend/cuetools.git")
3167 (file-name (git-file-name name version))
3170 "02ksv1ahf1v4cr2xbclsfv5x17m9ivzbssb5r8xjm97yh8a7spa3"))))
3171 (build-system gnu-build-system)
3172 ;; The source checkout is not bootstrapped.
3174 `(("autoconf" ,autoconf)
3175 ("automake" ,automake)
3178 (synopsis "Cue and toc file parsers and utilities")
3179 (description "Cuetools is a set of programs that are useful for manipulating
3180 and using CUE sheet (cue) files and Table of Contents (toc) files. CUE and TOC
3181 files are a way to represent the layout of a data or audio CD in a
3182 machine-readable ASCII format.")
3183 (home-page "https://github.com/svend/cuetools")
3184 (license license:gpl2+)))
3186 (define-public shntool
3192 (uri (string-append "http://etree.org/shnutils/shntool/dist/src/"
3193 "shntool-" version ".tar.gz"))
3196 "00i1rbjaaws3drkhiczaign3lnbhr161b7rbnjr8z83w8yn2wc3l"))))
3197 (build-system gnu-build-system)
3198 (synopsis "WAVE audio data processing tool")
3199 (description "shntool is a multi-purpose WAVE data processing and reporting
3200 utility. File formats are abstracted from its core, so it can process any file
3201 that contains WAVE data, compressed or not---provided there exists a format
3202 module to handle that particular file type. It can also generate CUE files, and
3203 use them split WAVE data into multiple files.")
3204 (home-page "http://etree.org/shnutils/shntool/")
3205 ;; 'install-sh' bears the x11 license
3206 (license (list license:gpl2+ license:x11))))
3208 (define-public dcadec
3215 (url "https://github.com/foo86/dcadec.git")
3216 (commit (string-append "v" version))))
3217 (file-name (git-file-name name version))
3220 "07nd0ajizrp1w02bsyfcv18431r8m8rq8gjfmz9wmckpg7cxj2hs"))))
3221 (build-system gnu-build-system)
3223 ;; Test files are missing: https://github.com/foo86/dcadec/issues/53
3227 ;; Build shared library.
3229 (string-append "PREFIX=" (assoc-ref %outputs "out"))
3230 ;; Set proper runpath.
3231 (string-append "LDFLAGS=-Wl,-rpath="
3232 (assoc-ref %outputs "out")
3235 (modify-phases %standard-phases
3236 ;; No configure script, just a hand-written Makefile.
3237 (delete 'configure))))
3238 (synopsis "DTS Coherent Acoustics decoder")
3239 (description "Dcadec is a DTS Coherent Acoustics surround sound decoder
3240 with support for HD extensions.")
3241 (home-page "https://github.com/foo86/dcadec")
3242 (license license:lgpl2.1+)))
3244 (define-public bs1770gain
3251 (uri (string-append "mirror://sourceforge/bs1770gain/bs1770gain/"
3252 version "/bs1770gain-" version ".tar.gz"))
3254 (base32 "15nvlh9bg0a52cpg2mii17mlzmxszwivjjalbb4np1v5nj8l5fk6"))
3255 (modules '((guix build utils)))
3259 (substitute* (find-files "." "\\.[ch]$")
3260 (("^ \\* N..o.*") ""))
3261 (substitute* "libbg/bgx.c"
3262 (("#define BG.* ") "#define BS ")
3263 (("BG.*NO?.*N.*S.*E.*N.*SE?") "NO")
3264 (("\"( #|N).*\"") "\"\""))
3265 (substitute* (list "config.h"
3268 (("https?://bs1770gain[^/]*/")
3269 "https://manpages.debian.org/sid/bs1770gain/bs1770gain.1.en.html"))
3271 (build-system gnu-build-system)
3272 (inputs `(("ffmpeg" ,ffmpeg)
3274 (home-page "https://manpages.debian.org/sid/bs1770gain/bs1770gain.1.en.html")
3275 (synopsis "Tool to adjust loudness of media files")
3277 "BS1770GAIN is a loudness scanner compliant with ITU-R BS.1770 and its
3278 flavors EBU R128, ATSC A/85, and ReplayGain 2.0. It helps normalizing the
3279 loudness of audio and video files to the same level.")
3280 (license license:gpl2+)))
3282 (define-public filteraudio
3283 (let ((revision "1")
3284 (commit "2fc669581e2a0ff87fba8de85861b49133306094"))
3286 (name "filteraudio")
3287 (version (string-append "0.0.0-" revision "."
3288 (string-take commit 7)))
3293 (url "https://github.com/irungentoo/filter_audio.git")
3295 (file-name (string-append name "-" version "-checkout"))
3298 "0hbb290n3wb23f2k692a6bhc23nnqmxqi9sc9j15pnya8wifw64g"))))
3299 (build-system gnu-build-system)
3301 '(#:make-flags (list (string-append "PREFIX=" %output)
3303 #:tests? #f ; No tests
3305 (modify-phases %standard-phases
3306 ;; No configure script
3307 (delete 'configure))))
3308 (synopsis "Lightweight audio filtering library")
3309 (description "An easy to use audio filtering library made from webrtc
3310 code, used in @code{libtoxcore}.")
3311 (home-page "https://github.com/irungentoo/filter_audio")
3312 (license license:bsd-3))))
3322 (string-append "http://www.quut.com/" name "/" name
3323 "-" version ".tar.gz"))
3326 "041amvpz8cvxykl3pwqldrzxligmmzcg8ncdnxbg32rlqf3q1xh4"))))
3327 (build-system gnu-build-system)
3329 `(#:test-target "tst"
3331 (modify-phases %standard-phases
3332 (add-before 'install 'pre-install
3334 (let ((out (assoc-ref %outputs "out")))
3335 (substitute* "Makefile"
3336 (("INSTALL_ROOT\t=")
3337 (string-append "INSTALL_ROOT\t=\t" out)))
3338 (mkdir-p (string-append out "/inc"))
3339 (mkdir-p (string-append out "/man"))
3340 (mkdir-p (string-append out "/man/man1"))
3341 (mkdir-p (string-append out "/man/man3"))
3342 (mkdir-p (string-append out "/bin"))
3343 (mkdir-p (string-append out "/lib")))
3345 (add-after 'install 'post-install
3347 (let ((out (assoc-ref %outputs "out")))
3348 (rename-file (string-append out "/inc")
3349 (string-append out "/include"))
3350 (mkdir-p (string-append out "/include/gsm"))
3351 (copy-recursively "inc"
3352 (string-append out "/include/gsm")))
3354 (delete 'configure)))) ; no configure script
3355 (synopsis "GSM 06.10 lossy speech compression library")
3356 (description "This C library provides an encoder and a decoder for the GSM
3357 06.10 RPE-LTP lossy speech compression algorithm.")
3358 (home-page "http://quut.com/gsm/")
3359 (license (license:non-copyleft "file://COPYRIGHT"))))
3361 (define-public python-pyalsaaudio
3363 (name "python-pyalsaaudio")
3367 (uri (pypi-uri "pyalsaaudio" version))
3370 "1180ypn9596rq4b7y7dyv627j1q0fqilmkkrckclnzsdakdgis44"))))
3371 (build-system python-build-system)
3373 `(#:tests? #f)) ; tests require access to ALSA devices.
3375 `(("alsa-lib" ,alsa-lib)))
3376 (home-page "http://larsimmisch.github.io/pyalsaaudio/")
3377 (synopsis "ALSA wrappers for Python")
3379 "This package contains wrappers for accessing the ALSA API from Python.
3380 It is currently fairly complete for PCM devices, and has some support for
3382 (license license:psfl)))
3384 (define-public python2-pyalsaaudio
3385 (package-with-python2 python-pyalsaaudio))
3387 (define-public bluez-alsa
3392 ;; The tarballs are mere snapshots and don't contain a
3393 ;; bootstrapped build system.
3396 (url "https://github.com/Arkq/bluez-alsa.git")
3397 (commit (string-append "v" version))))
3398 (file-name (git-file-name name version))
3401 "08mppgnjf1j2733bk9yf0cny6rfxxwiys0s62lz2zd2lpdl6d9lz"))))
3402 (build-system gnu-build-system)
3405 (list (string-append "--with-alsaplugindir="
3406 (assoc-ref %outputs "out")
3408 (string-append "--with-dbusconfdir="
3409 (assoc-ref %outputs "out")
3410 "/etc/dbus-1/system.d"))))
3412 `(("autoconf" ,autoconf)
3413 ("automake" ,automake)
3414 ("libtool" ,libtool)
3415 ("pkg-config" ,pkg-config)))
3417 `(("alsa-lib" ,alsa-lib)
3422 ("ncurses" ,ncurses)
3425 (home-page "https://github.com/Arkq/bluez-alsa")
3426 (synopsis "Bluetooth ALSA backend")
3427 (description "This project is a rebirth of a direct integration between
3428 Bluez and ALSA. Since Bluez >= 5, the build-in integration has been removed
3429 in favor of 3rd party audio applications. From now on, Bluez acts as a
3430 middleware between an audio application, which implements Bluetooth audio
3431 profile, and a Bluetooth audio device. BlueALSA registers all known Bluetooth
3432 audio profiles in Bluez, so in theory every Bluetooth device (with audio
3433 capabilities) can be connected. In order to access the audio stream, one has
3434 to connect to the ALSA PCM device called @code{bluealsa}. The device is based
3435 on the ALSA software PCM plugin.")
3436 (license license:expat)))
3444 (uri (string-append "ftp://ccrma-ftp.stanford.edu/pub/Lisp/"
3445 "snd-" version ".tar.gz"))
3448 "13s8fahpsjygjdrcwmprcrz23ny3klaj2rh2xzdv3bfs69gxvhys"))))
3449 (build-system glib-or-gtk-build-system)
3451 `(#:tests? #f ; no tests
3452 #:out-of-source? #f ; for the 'install-doc' phase
3454 (let* ((out (assoc-ref %outputs "out"))
3455 (docdir (string-append out "/share/doc/"
3456 ,name "-" ,version)))
3457 (list "--with-alsa" "--with-jack" "--with-gmp"
3458 (string-append "--with-doc-dir=" docdir)))
3460 (modify-phases %standard-phases
3461 (add-after 'install 'install-doc
3462 (lambda* (#:key outputs #:allow-other-keys)
3463 (let* ((out (assoc-ref outputs "out"))
3464 (doc (string-append out "/share/doc/"
3465 ,name "-" ,version)))
3468 (install-file f doc))
3469 (find-files "." "\\.html$"))
3470 (copy-recursively "pix" (string-append doc "/pix"))
3473 `(("pkg-config" ,pkg-config)))
3475 `(("alsa-lib" ,alsa-lib)
3482 ("libsamplerate" ,libsamplerate)
3487 ("timidity++" ,timidity++)
3488 ("vorbis-tools" ,vorbis-tools)
3489 ("wavpack" ,wavpack)))
3490 (synopsis "Sound editor")
3491 (home-page "https://ccrma.stanford.edu/software/snd/")
3493 "Snd is a sound editor modelled loosely after Emacs. It can be
3494 customized and extended using either the s7 Scheme implementation (included in
3495 the Snd sources), Ruby, or Forth.")
3496 (license (license:non-copyleft "file://COPYING"))))
3498 (define-public noise-repellent
3500 (name "noise-repellent")
3505 (url "https://github.com/lucianodato/noise-repellent.git")
3507 (file-name (string-append name "-" version "-checkout"))
3510 "0rd3dlmk3vivjmcr6x2x860y0j1d49c2j95j6ny50v184mwvn11j"))))
3511 (build-system gnu-build-system)
3515 (string-append "PREFIX=" (assoc-ref %outputs "out")))
3516 #:tests? #f ; there are none
3518 (modify-phases %standard-phases
3519 (delete 'configure))))
3524 `(("pkg-config" ,pkg-config)))
3525 (home-page "https://github.com/lucianodato/noise-repellent")
3526 (synopsis "LV2 plugin for broadband noise reduction")
3527 (description "Noise Repellent is an LV2 plugin to reduce noise. It has
3528 the following features:
3531 @item Spectral gating and spectral subtraction suppression rule
3532 @item Adaptive and manual noise thresholds estimation
3533 @item Adjustable noise floor
3534 @item Adjustable offset of thresholds to perform over-subtraction
3535 @item Time smoothing and a masking estimation to reduce artifacts
3536 @item Basic onset detector to avoid transients suppression
3537 @item Whitening of the noise floor to mask artifacts and to recover higher
3539 @item Option to listen to the residual signal
3541 @item Noise profile saved with the session
3544 (license license:lgpl3+)))
3546 (define-public cli-visualizer
3548 (name "cli-visualizer")
3554 (url "https://github.com/dpayne/cli-visualizer.git")
3556 (file-name (git-file-name name version))
3559 "0mirp8bk398di5xyq95iprmdyvplfghxqmrfj7jdnpy554vx7ppc"))))
3560 (build-system gnu-build-system)
3562 `(("which" ,which)))
3565 ("googletest" ,googletest)
3566 ("ncurses" ,ncurses)
3567 ("pulseaudio" ,pulseaudio)))
3569 '(#:test-target "test"
3571 (list (string-append "PREFIX=" %output "/bin/") "ENABLE_PULSE=1")
3573 (modify-phases %standard-phases
3574 (add-after 'unpack 'remove-sudo
3576 (substitute* "install.sh" (("sudo") ""))
3578 (add-before 'check 'set-check-environment
3580 (setenv "CXX" "g++")
3583 (add-before 'install 'make-prefix
3585 (mkdir-p (string-append (assoc-ref %outputs "out") "/bin"))
3587 (add-after 'install 'data
3589 (for-each (lambda (file)
3591 (string-append (assoc-ref %outputs "out")
3593 (find-files "examples"))
3595 (home-page "https://github.com/dpayne/cli-visualizer/")
3596 (synopsis "Command-line audio visualizer")
3597 (description "@code{cli-visualizer} displays fast-Fourier
3598 transforms (FFTs) of the sound being played, as well as other graphical
3600 (license license:expat)))
3609 (url "https://github.com/karlstav/cava.git")
3611 (file-name (git-file-name name version))
3614 "1kvhqgijs29909w3sq9m0bslx2zxxn4b3i07kdz4hb0dqkppxpjy"))))
3615 (build-system gnu-build-system)
3617 `(("autoconf" ,autoconf)
3618 ("automake" ,automake)
3619 ("libtool" ,libtool)))
3622 ("ncurses" ,ncurses)
3623 ("pulseaudio" ,pulseaudio)))
3626 (list (string-append "PREFIX=" %output)
3627 (string-append "FONT_DIR=" %output "/share/consolefonts"))
3629 (let ((lib (string-append %output "/lib")))
3630 (list (string-append "cava_LDFLAGS = -L" lib " -Wl,-rpath " lib)))
3632 (modify-phases %standard-phases
3634 (lambda* (#:key outputs #:allow-other-keys)
3635 (setenv "HOME" (getcwd))
3636 (invoke "sh" "autogen.sh")))
3637 (add-before 'build 'make-cava-ldflags
3638 (lambda* (#:key outputs #:allow-other-keys)
3639 (mkdir-p (string-append (assoc-ref outputs "out") "/lib"))
3641 (add-after 'install 'data
3642 (lambda* (#:key outputs #:allow-other-keys)
3643 (for-each (lambda (file)
3645 (string-append (assoc-ref outputs "out")
3646 "/share/doc/examples")))
3647 (find-files "example_files"))
3649 (home-page "https://karlstav.github.io/cava/")
3650 (synopsis "Console audio visualizer for ALSA, MPD, and PulseAudio")
3651 (description "C.A.V.A. is a bar audio spectrum visualizer for the terminal
3652 using ALSA, MPD, PulseAudio, or a FIFO buffer as its input.")
3653 (license license:expat)))
3655 (define-public fluid-3
3656 (let ((commit "871c8ce2002e8b3c198f532fdb4fbcce7914f951"))
3663 ;; Only one file is required, but the release bundles the whole
3664 ;; software which is 50MiB as tar and 200MiB unpacked. The website
3665 ;; directly links the soundfont release to the github file download.
3666 (uri (string-append "https://github.com/musescore/MuseScore/raw/"
3667 commit "/share/sound/FluidR3Mono_GM.sf3"))
3668 (file-name (string-append name "-" version ".sf3"))
3671 "1hjfg5i15bw9279007xs92zsggjgn4s4k9pc00s851l3kvc6dkfg"))))
3672 (build-system trivial-build-system)
3674 `(#:modules ((guix build utils))
3677 (use-modules (guix build utils))
3678 (let ((file (assoc-ref %build-inputs "source"))
3679 (out (string-append %output "/share/soundfonts")))
3681 (copy-file file (string-append out "/FluidR3Mono_GM.sf3"))
3683 (home-page "https://github.com/musescore/MuseScore/tree/master/share/sound")
3684 (synopsis "Pro-quality GM soundfont")
3685 (description "Fluid-3 is Frank Wen's pro-quality GM soundfont.")
3686 (license license:expat))))
3688 (define-public libfdk
3689 (let ((commit "2326faaf8f2cdf2c3a9108ccdaf1d7551aec543e")
3693 ;; The latest upstream revision, with many bug fixes.
3694 (version (git-version "0.1.6" revision commit))
3699 (url "https://github.com/mstorsjo/fdk-aac")
3701 (file-name (git-file-name name version))
3704 "0yy6ndd9d61bwl283vl1r5kva2a4acc0f4r9g0sza156f2abr9ws"))))
3705 (build-system gnu-build-system)
3707 `(("autoconf" ,autoconf)
3708 ("automake" ,automake)
3709 ("libtool" ,libtool)))
3710 (home-page "https://github.com/mstorsjo/fdk-aac")
3711 (synopsis "Fraunhofer FDK AAC library")
3712 (description "FDK is a library for encoding and decoding Advanced Audio
3713 Coding (AAC) format audio, developed by Fraunhofer IIS, and included as part of
3714 Android. It supports several Audio Object Types including MPEG-2 and MPEG-4 AAC
3715 LC, HE-AAC (AAC LC + SBR), HE-AACv2 (LC + SBR + PS) as well AAC-LD (low delay)
3716 and AAC-ELD (enhanced low delay) for real-time communication. The encoding
3717 library supports sample rates up to 96 kHz and up to eight channels (7.1
3719 (license (license:fsf-free "https://github.com/mstorsjo/fdk-aac/blob/master/NOTICE"
3720 "https://www.gnu.org/licenses/license-list.html#fdk")))))
3722 (define-public libopenshot-audio
3724 (name "libopenshot-audio")
3729 (url "https://github.com/OpenShot/libopenshot-audio")
3730 (commit (string-append "v" version))))
3731 (file-name (git-file-name name version))
3734 "1fvp6nmf30xzkmcznakh8dv5vn9d7nq051pqcqv638hsfppkmcrl"))))
3735 (build-system cmake-build-system)
3737 `(("alsa-lib" ,alsa-lib)
3738 ;; The following are for JUCE GUI components:
3740 ("freetype" ,freetype)
3741 ("libxrandr" ,libxrandr)
3742 ("libxinerama" ,libxinerama)
3743 ("libxcursor" ,libxcursor)))
3745 `(#:tests? #f ;there are no tests
3747 (list (string-append "-DCMAKE_CXX_FLAGS=-I"
3748 (assoc-ref %build-inputs "freetype")
3749 "/include/freetype2"))))
3750 (home-page "https://openshot.org")
3751 (synopsis "Audio editing and playback for OpenShot")
3752 (description "OpenShot Audio Library (libopenshot-audio) allows
3753 high-quality editing and playback of audio, and is based on the JUCE
3755 (license license:lgpl3+)))
3757 (define-public faudio
3765 (url "https://github.com/FNA-XNA/FAudio.git")
3767 (file-name (git-file-name name version))
3769 (base32 "0ckpr6ffz8ssfh1y850dhip5s5jv0j6n90qz5yx1v9d6gpwf08rp"))))
3771 '(#:tests? #f ; No tests.
3772 #:configure-flags '("-DFFMPEG=ON")))
3773 (build-system cmake-build-system)
3774 (native-inputs `(("pkg-config" ,pkg-config)))
3775 (inputs `(("ffmpeg" ,ffmpeg)
3777 (home-page "https://github.com/FNA-XNA/FAudio")
3778 (synopsis "XAudio reimplementation")
3779 (description "FAudio is an XAudio reimplementation that focuses solely on
3780 developing fully accurate DirectX Audio runtime libraries.")
3781 (license license:zlib)))
3783 (define-public gnaural
3786 (version "20110606")
3790 (uri (string-append "mirror://sourceforge/gnaural/Gnaural/gnaural_"
3794 "1gq519c0imsh57zklyi0f8h64l3ai48lh672c834470z8c6kvbfi"))))
3795 (build-system gnu-build-system)
3797 `(("alsa-lib" ,alsa-lib)
3799 ("libsndfile" ,libsndfile)
3800 ("portaudio" ,portaudio)))
3802 `(("pkg-config" ,pkg-config)))
3803 (home-page "http://gnaural.sourceforge.net/")
3804 (synopsis "Binaural beat synthesizer")
3805 (description "Gnaural is a programmable auditory binaural beat synthesizer
3806 intended to be used for brainwave entrainment. Gnaural supports creation of
3807 binaural beat tracks of different frequencies and exporting of tracks into
3808 different audio formats. Gnaural can also be linked over the internet with
3809 other Gnaural instances, allowing synchronous sessions between many users.")
3810 (license license:gpl2+)))
3812 (define-public darkice
3818 (uri (string-append "mirror://sourceforge/darkice/darkice/"
3819 version "/darkice-" version ".tar.gz"))
3821 (base32 "1rlxds7ssq7nk2in4s46xws7xy9ylxsqgcz85hxjgh17lsm0y39c"))
3823 (search-patches "darkice-workaround-fpermissive-error.patch"))))
3824 (build-system gnu-build-system)
3825 (native-inputs `(("pkg-config" ,pkg-config)))
3826 (inputs `(("lame" ,lame)
3827 ("libvorbis" ,libvorbis)
3829 ("twolame" ,twolame)
3830 ("alsa-lib" ,alsa-lib)
3831 ("pulseaudio" ,pulseaudio)
3833 ("libsamplerate" ,libsamplerate)))
3836 (list (string-append "--with-lame-prefix="
3837 (assoc-ref %build-inputs "lame")))))
3838 (home-page "http://www.darkice.org/")
3839 (synopsis "Live audio streamer")
3840 (description "DarkIce is a live audio streamer. It takes audio input from
3841 a sound card, encodes it into Ogg Vorbis and/or mp3, and sends the audio
3842 stream to one or more IceCast and/or ShoutCast servers.")
3843 (license license:gpl3+)))
3845 (define-public libltc
3853 (string-append "https://github.com/x42/libltc/releases/download/v"
3854 version "/libltc-" version ".tar.gz"))
3857 "173h9dgmain3nyrwk6q2d7yl4fnh4vacag4s2p01n5b7nyrkxrjh"))))
3858 (build-system gnu-build-system)
3860 `(#:parallel-tests? #f)) ;tests fail otherwise
3862 `(("doxygen" ,doxygen)
3863 ("pkg-config" ,pkg-config)))
3864 (synopsis "Encode or decode Linear/Longitudinal Time Code (LTC) audio")
3865 (description "Libltc is a POSIX-C Library for handling
3866 @dfn{Linear/Longitudinal Time Code} (LTC) data.")
3867 (home-page "https://x42.github.io/libltc/")
3868 (license license:lgpl3+)))
3870 (define-public redkite
3878 (url "https://gitlab.com/geontime/redkite.git")
3879 (commit (string-append "v" version))))
3880 (file-name (git-file-name name version))
3883 "1i874izajbdhlfacwwj84qrsxf7g4y6nblzxalrkzaap9sa7d1r6"))))
3884 (build-system cmake-build-system)
3886 `(#:tests? #f)) ;no tests included
3888 `(("cairo" ,cairo)))
3890 `(("pkg-config", pkg-config)))
3891 (synopsis "Small GUI toolkit")
3892 (description "Redkite is a small GUI toolkit developed in C++17 and
3893 inspired from other well known GUI toolkits such as Qt and GTK. It is
3894 minimal on purpose and is intended to be statically linked to applications,
3895 therefore satisfying any requirements they may have to be self contained,
3896 as is the case with audio plugins.")
3897 (home-page "https://gitlab.com/geontime/redkite")
3898 (license license:gpl3+)))
3900 (define-public carla
3909 (url "https://github.com/falkTX/Carla.git")
3910 (commit (string-append "v" version))))
3911 (file-name (git-file-name name version))
3914 "0fqgncqlr86n38yy7pa118mswfacmfczj7w9xx6c6k0jav3wk29k"))))
3915 (build-system gnu-build-system)
3917 `(#:tests? #f ; no "check" target
3919 (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
3921 (modify-phases %standard-phases
3922 (add-before 'build 'set-CC-variable-and-show-features
3925 (invoke "make" "features")))
3926 (delete 'configure))))
3928 `(("alsa-lib" ,alsa-lib)
3930 ("fluidsynth" ,fluidsynth)
3933 ("libsndfile" ,libsndfile)
3935 ("python-pyliblo" ,python-pyliblo)
3936 ("python-pyqt" ,python-pyqt)
3937 ("python-rdflib" ,python-rdflib)
3938 ;; python-pyqt shows the following error without python-wrapper:
3939 ;; Error while finding module specification for 'PyQt5.uic.pyuic'
3940 ;; (ModuleNotFoundError: No module named 'PyQt5')
3941 ("python-wrapper" ,python-wrapper)
3946 `(("pkg-config" ,pkg-config)))
3947 (home-page "https://kx.studio/Applications:Carla")
3948 (synopsis "Audio plugin host")
3949 (description "Carla is a modular audio plugin host, with features like
3950 transport control, automation of parameters via MIDI CC and remote control
3951 over OSC. Carla currently supports LADSPA (including LRDF), DSSI, LV2, VST2,
3952 and VST3 plugin formats, plus SF2 and SFZ file support. It uses JACK as the
3953 default and preferred audio driver but also supports native drivers like ALSA.")
3954 (license license:gpl2+)))
3956 (define-public ecasound
3962 (uri (string-append "http://nosignal.fi/download/ecasound-"
3965 (base32 "15rcs28fq2wfvfs66p5na7adq88b55qszbhshpizgdbyqzgr2jf1"))))
3966 (build-system gnu-build-system)
3967 (native-inputs `(("pkg-config" ,pkg-config)))
3968 ;; would be nice to add mikmod to inputs if that gets packaged
3970 (inputs `(("alsa-lib" ,alsa-lib)
3974 ("vorbis-tools" ,vorbis-tools)
3977 ("timidity++" ,timidity++)
3978 ("libsndfile" ,libsndfile)
3979 ("libsamplerate" ,libsamplerate)
3980 ("ncurses" ,ncurses)
3983 (home-page "http://nosignal.fi/ecasound/index.php")
3984 (synopsis "Multitrack audio processing")
3985 (description "Ecasound is a software package designed for multitrack audio
3986 processing. It can be used for simple tasks like audio playback, recording and
3987 format conversions, as well as for multitrack effect processing, mixing,
3988 recording and signal recycling. Ecasound supports a wide range of audio inputs,
3989 outputs and effect algorithms. Effects and audio objects can be combined in
3990 various ways, and their parameters can be controlled by operator objects like
3991 oscillators and MIDI-CCs. A versatile console mode user-interface is included
3993 ;; As an exception to the above, the C, C++ and python implementations
3994 ;; of the Ecasound Control Interface (ECI) are licensed under the LGPL
3995 ;; (see the file 'COPYING.LGPL'). This allows writing ECI applications
3996 ;; that are not licensed under GPL.
3997 (license (list license:gpl2 license:lgpl2.1))))