;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2016 ng0 <ng0@n0.is>
;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
-;;; Copyright © 2016, 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
+;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2020 Oleg Pykhalov <go.wigust@gmail.com>
;;; Copyright © 2018 okapi <okapi@firemail.cc>
;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
-;;; Copyright © 2018 Brett Gilio <brettg@posteo.net>
+;;; Copyright © 2018 Brett Gilio <brettg@gnu.org>
;;; Copyright © 2018, 2019 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2019 Arun Isaac <arunisaac@systemreboot.net>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019 Alexandros Theodotou <alex@zrythm.org>
+;;; Copyright © 2019 Christopher Lemmer Webber <cwebber@dustycloud.org>
+;;; Copyright © 2019 Jan Wielkiewicz <tona_kosmicznego_smiecia@interia.pl>
+;;; Copyright © 2019 Hartmt Goebel <h.goebel@crazy-compilers.com>
+;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;;
;;; This file is part of GNU Guix.
;;;
(define-public audacity
(package
(name "audacity")
- (version "2.3.2")
+ (version "2.3.3")
(source
(origin
(method git-fetch)
(file-name (git-file-name name version))
(sha256
(base32
- "08w96124vv8k4myd4vifq73ningq6404x889wvg2sk016kc4dfv1"))
+ "0707fsnrl4vjalsi21w4blwgz024qhd0w8rdd5j5vpxf5lyk2rbk"))
(patches (search-patches "audacity-build-with-system-portaudio.patch"))
(modules '((guix build utils)))
(snippet
(for-each
(lambda (dir)
(delete-file-recursively (string-append "lib-src/" dir)))
- '("expat" "ffmpeg" "libflac" "libid3tag" "libmad" "libogg"
+ '("expat" "ffmpeg" "lame" "libflac" "libid3tag" "libmad" "libogg"
"libsndfile" "libsoxr" "libvamp" "libvorbis" "lv2"
"portaudio-v19" "portmidi" "soundtouch" "twolame"
;; FIXME: these libraries have not been packaged yet:
(lambda* (#:key inputs #:allow-other-keys)
(substitute* '("src/NoteTrack.cpp"
"src/AudioIO.cpp"
- "src/AudioIO.h")
+ "src/AudioIO.h"
+ "src/AudioIOBase.cpp")
(("../lib-src/portmidi/pm_common/portmidi.h") "portmidi.h")
(("../lib-src/portmidi/porttime/porttime.h") "porttime.h"))
(substitute* "src/prefs/MidiIOPrefs.cpp"
tools.")
(license license:gpl2+)))
+(define-public audiofile
+ (package
+ (name "audiofile")
+ (version "0.3.6")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://audiofile.68k.org/audiofile-" version ".tar.gz"))
+ (sha256
+ (base32 "0rb927zknk9kmhprd8rdr4azql4gn2dp75a36iazx2xhkbqhvind"))
+ (patches
+ ;; CVE references according to nixpgs
+ (search-patches
+ "audiofile-fix-datatypes-in-tests.patch"
+ "audiofile-fix-sign-conversion.patch"
+ "audiofile-hurd.patch"
+ "audiofile-CVE-2015-7747.patch"
+ ;; CVE-2017-6829:
+ "audiofile-Fix-index-overflow-in-IMA.cpp.patch"
+ ;; CVE-2017-6827, CVE-2017-6828, CVE-2017-6832, CVE-2017-6835,
+ ;; CVE-2017-6837:
+ "audiofile-Check-the-number-of-coefficients.patch"
+ ;; CVE-2017-6839:
+ "audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch"
+ ;; CVE-2017-6830, CVE-2017-6834, CVE-2017-6836, CVE-2017-6838:
+ "audiofile-Fix-multiply-overflow-sfconvert.patch"
+ "audiofile-signature-of-multiplyCheckOverflow.patch"
+ ;; CVE-2017-6831:
+ "audiofile-Fail-on-error-in-parseFormat.patch"
+ ;; CVE-2017-6833:
+ "audiofile-division-by-zero-BlockCodec-runPull.patch"
+ "audiofile-CVE-2018-13440.patch"
+ "audiofile-CVE-2018-17095.patch"))))
+ (build-system gnu-build-system)
+ (inputs
+ `(("alsa-lib" ,alsa-lib)))
+ (home-page "https://audiofile.68k.org/")
+ (synopsis "Library to handle various audio file formats")
+ (description "This is an open-source version of SGI's audiofile library.
+It provides a uniform programming interface for processing of audio data to
+and from audio files of many common formats.
+
+Currently supported file formats include AIFF/AIFF-C, WAVE, and NeXT/Sun
+.snd/.au, BICS, and raw data. Supported compression formats are currently
+G.711 mu-law and A-law.")
+ (license license:lgpl2.1+)))
+
(define-public autotalent
(package
(name "autotalent")
(define-public calf
(package
(name "calf")
- (version "0.90.2")
+ (version "0.90.3")
(source (origin
(method url-fetch)
(uri (string-append "https://calf-studio-gear.org/files/calf-"
version ".tar.gz"))
(sha256
(base32
- "0bn4j1klw2yfxz8clbmasaydifq25rdfsv0n6iisxrzcj1lx7sgh"))))
+ "17x4hylgq4dn9qycsdacfxy64f5cv57n2qgkvsdp524gnqzw4az3"))))
(build-system gnu-build-system)
(inputs
`(("fluidsynth" ,fluidsynth)
envelope follower, distortion effects, tape effects and more.")
(license license:gpl2+)))
+(define-public swh-plugins
+ (package
+ (name "swh-plugins")
+ (version "0.4.17")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/swh/ladspa.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1c98z2xxz9pgcb4dg99gz8qrylh5cnag0j18a52d88ifsy24isvq"))))
+ (native-inputs
+ `(("autoconf" ,autoconf)
+ ("automake" ,automake)
+ ("gettext" ,gettext-minimal) ;for autopoint
+ ("libtool" ,libtool)
+ ("perl" ,perl)
+ ("pkg-config" ,pkg-config)
+ ("which" ,which)))
+ (inputs
+ `(("fftwf" ,fftwf)
+ ("perl-xml-parser" ,perl-xml-parser)))
+ (build-system gnu-build-system)
+ (home-page "http://plugin.org.uk")
+ (synopsis "The SWH Plugins package for the LADSPA plugin system")
+ (description "This package provides Steve Harris's LADSPA plugins.")
+ (license license:gpl2+)))
+
(define-public swh-plugins-lv2
(package
(name "swh-plugins-lv2")
(define-public fluidsynth
(package
(name "fluidsynth")
- (version "2.0.8")
+ (version "2.1.0")
(source (origin
(method git-fetch)
(uri (git-reference
(file-name (git-file-name name version))
(sha256
(base32
- "1s32c0jxjica2agy0mp36vgvpgj2vl5i5zvacd6igmbam0x4gs7c"))))
+ "0jhla1641rx77va4b6n4shn8srj87rpwvp170byj1bg8z8g89ji1"))))
(build-system cmake-build-system)
(arguments
'(#:tests? #f ; no check target
(define-public openal
(package
(name "openal")
- (version "1.19.1")
+ (version "1.20.0")
(source (origin
(method url-fetch)
(uri (string-append
- "http://openal-soft.org/openal-releases/openal-soft-"
+ "https://openal-soft.org/openal-releases/openal-soft-"
version ".tar.bz2"))
(sha256
(base32
- "1sdjhkz2gd6lbnwphi1b6aw3br4wv2lik5vnqh6mxfc8a7zqfbsw"))))
+ "03p6s5gap0lvig2fs0a8nib5rxsc24dbqjsydpwvlm5l49wlk2f0"))))
(build-system cmake-build-system)
(arguments
`(#:tests? #f ; no check target
(add-after
'unpack 'use-full-library-paths
(lambda* (#:key inputs #:allow-other-keys)
- (substitute* "Alc/backends/pulseaudio.c"
+ (substitute* "alc/backends/pulseaudio.cpp"
(("#define PALIB \"libpulse\\.so\\.0\"")
(string-append "#define PALIB \""
(assoc-ref inputs "pulseaudio")
"/lib/libpulse.so.0"
"\"")))
- (substitute* "Alc/backends/alsa.c"
+ (substitute* "alc/backends/alsa.cpp"
(("LoadLib\\(\"libasound\\.so\\.2\"\\)")
(string-append "LoadLib(\""
(assoc-ref inputs "alsa-lib")
"/lib/libasound.so.2"
"\")")))
#t)))))
- (native-inputs
- `(;; FIXME: On i686-linux, GCC 7 hits an internal compiler error
- ;; upon building utils/makehrtf.c:3281:
- ;; "internal compiler error: in gen_rtx_SUBREG, at emit-rtl.c:908"
- ;; https://ci.guix.gnu.org/log/r2fjx9m75m9rifg2yjbnn853wqy2547n-openal-1.19.1
- ;; Remove this when the default compiler is GCC 9 or later.
- ("gcc" ,gcc-9)))
(inputs
`(("alsa-lib" ,alsa-lib)
("pulseaudio" ,pulseaudio)))
including air absorption, occlusion, and environmental reverb, are available
through the EFX extension. It also facilitates streaming audio, multi-channel
buffers, and audio capture.")
- (home-page "http://openal-soft.org/")
+ (home-page "https://openal-soft.org/")
(license license:lgpl2.0+)))
(define-public freealut
(base32
"04fajrass3ymr72flx5js5vxc601ccrmx8ny8scp0rw7j0igyjdr")))))))
+(define-public resample
+ (package
+ (name "resample")
+ (version "1.8.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://ccrma.stanford.edu/~jos/gz/resample-"
+ version
+ ".tar.gz"))
+ (sha256 (base32
+ "074zj8ydp05yy1hjcglfv3hkvj4cm50f9nralka1992pm6yf8yvy"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("autoconf" ,autoconf)
+ ("automake" ,automake)
+ ("pkg-config" ,pkg-config)
+ ("libtool" ,libtool)))
+ (synopsis "Real-time library for sampling rate conversion")
+ (description "The @command{resample} software package contains free
+sampling-rate conversion and filter design utilities.")
+ (home-page "https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html")
+ (license license:lgpl2.1+)))
+
(define-public rubberband
(package
(name "rubberband")
(define-public rtmidi
(package
(name "rtmidi")
- (version "2.1.0")
+ (version "4.0.0")
(source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/powertab/rtmidi.git")
- (commit version)))
- (file-name (git-file-name name version))
+ (method url-fetch)
+ (uri (string-append "https://www.music.mcgill.ca/~gary/rtmidi"
+ "/release/rtmidi-" version ".tar.gz"))
+ (file-name (string-append "rtmidi-" version ".tar.gz"))
(sha256
(base32
- "106v177y3nrjv2l1yskch4phpqd8h97b67zj0jiq9pc3c69jr1ay"))))
+ "1k962ljpnwyjw9jjiky2372khhri1wqvrj5qsalfpys31xqzw31p"))))
(build-system gnu-build-system)
(arguments
- `(#:tests? #f ;no "check" target
- #:phases
+ `(#:phases
(modify-phases %standard-phases
- (add-before 'build 'fix-makefile
- (lambda _
- (substitute* "Makefile"
- (("/bin/ln") "ln")
- (("RtMidi.h RtError.h") "RtMidi.h"))
- #t))
- (add-before 'install 'make-target-dirs
+ (add-before 'bootstrap 'noconfigure
(lambda _
- (let ((out (assoc-ref %outputs "out")))
- (mkdir-p (string-append out "/bin"))
- (mkdir (string-append out "/lib"))
- (mkdir (string-append out "/include")))
+ (setenv "NOCONFIGURE" "yes")
#t)))))
(inputs
`(("jack" ,jack-1)
("automake" ,automake)
("libtool" ,libtool)
("pkg-config" ,pkg-config)))
- (home-page "https://github.com/powertab/rtmidi")
+ (home-page "https://www.music.mcgill.ca/~gary/rtmidi")
(synopsis "Cross-platform MIDI library for C++")
(description
"RtMidi is a set of C++ classes (RtMidiIn, RtMidiOut, and API specific
("flac" ,flac)
("jack" ,jack-1)
("libogg" ,libogg)
+ ("libvorbis" ,libvorbis)
("speex" ,speex)
("ncurses" ,ncurses)
("freepats" ,freepats)))
`(("libsndfile" ,libsndfile)))
(native-inputs
`(("pkg-config" ,pkg-config)))
- (home-page "http://vamp-plugins.org")
+ (home-page "https://vamp-plugins.org")
(synopsis "Modular and extensible audio processing system")
(description
"Vamp is an audio processing plugin system for plugins that extract
(define-public wavpack
(package
(name "wavpack")
- (version "5.1.0")
+ (version "5.2.0")
(source (origin
(method url-fetch)
(uri (string-append "http://www.wavpack.com/"
- name "-" version ".tar.bz2"))
- (patches (search-patches "wavpack-CVE-2018-6767.patch"
- "wavpack-CVE-2018-7253.patch"
- "wavpack-CVE-2018-7254.patch"))
+ "wavpack-" version ".tar.xz"))
(sha256
(base32
- "0i19c6krc0p9krwrqy9s5xahaafigqzxcn31piidmlaqadyn4f8r"))))
+ "1qvpvfx30kvrkw7y1g6r8xj109wszg1z0qmkfm17wf3flb7v3rbp"))))
(build-system gnu-build-system)
+ (arguments
+ '(#:configure-flags '("--disable-static")))
(home-page "http://www.wavpack.com/")
(synopsis "Hybrid lossless audio codec")
(description
(define-public soundtouch
(package
(name "soundtouch")
- (version "2.1.1")
+ (version "2.1.2")
(source
(origin
(method git-fetch)
(commit version)))
(file-name (git-file-name name version))
(sha256
- (base32 "0p6jzgfgqw061702dmd2b6r4arz48ac3mmx2qkvvzf8s5jjzykdh"))))
+ (base32 "174wgm3s0inmbnkrlnspxjwm2014qhjhkbdqa5r8rbfi0nzqxzsz"))))
(build-system gnu-build-system)
(native-inputs
`(("autoconf" ,autoconf)
("automake" ,automake)
("libtool" ,libtool)
("file" ,file)))
- (home-page "http://www.surina.net/soundtouch/")
+ (home-page "https://www.surina.net/soundtouch/")
(synopsis
"Audio processing library for changing tempo, pitch and playback rate")
(description
("libtool" ,libtool)
("pkg-config" ,pkg-config)))
(arguments
- '(#:tests? #f ;no 'check' target
- #:configure-flags '("--with-pic")
+ '(#:tests? #f ;no 'check' target
+ #:parallel-build? #f ;fails on some systems
+ #:configure-flags '("--with-pic"
+ "--enable-cxx"
+ ;; XXX: The following prevents a build error
+ ;; because of missing depcomp when C++ bindings are
+ ;; requested.
+ "--disable-dependency-tracking")
#:phases
(modify-phases %standard-phases
;; This is needed for linking the static libraries
(define-public bs1770gain
(package
(name "bs1770gain")
- (version "0.6.0")
+ (version "0.6.5")
(source
(origin
(method url-fetch)
(uri (string-append "mirror://sourceforge/bs1770gain/bs1770gain/"
version "/bs1770gain-" version ".tar.gz"))
(sha256
- (base32 "0nnqixvw3x7i22nsr54n4bgm35z9nh3d9qj5s75cfd3ajjsjndyh"))
+ (base32 "15nvlh9bg0a52cpg2mii17mlzmxszwivjjalbb4np1v5nj8l5fk6"))
(modules '((guix build utils)))
(snippet
'(begin
;; XXX
+ (substitute* (find-files "." "\\.[ch]$")
+ (("^ \\* N..o.*") ""))
(substitute* "libbg/bgx.c"
- (("#define BS.* ") "#define BS ")
- (("BS.*NO?.*N.*S.*E.*N.*SE?") "NO")
+ (("#define BG.* ") "#define BS ")
+ (("BG.*NO?.*N.*S.*E.*N.*SE?") "NO")
(("\"( #|N).*\"") "\"\""))
(substitute* (list "config.h"
"configure.ac"
(define-public bluez-alsa
(package
(name "bluez-alsa")
- (version "1.2.0")
+ (version "2.0.0")
(source (origin
;; The tarballs are mere snapshots and don't contain a
;; bootstrapped build system.
(uri (git-reference
(url "https://github.com/Arkq/bluez-alsa.git")
(commit (string-append "v" version))))
- (file-name (string-append name "-" version "-checkout"))
+ (file-name (git-file-name name version))
(sha256
(base32
- "1qinf41wl2ihx54zmmhanycihwjkn7dn1cicq6pp4rqbiv79b95x"))))
+ "08mppgnjf1j2733bk9yf0cny6rfxxwiys0s62lz2zd2lpdl6d9lz"))))
(build-system gnu-build-system)
+ (arguments
+ `(#:configure-flags
+ (list (string-append "--with-alsaplugindir="
+ (assoc-ref %outputs "out")
+ "/lib/alsa-lib")
+ (string-append "--with-dbusconfdir="
+ (assoc-ref %outputs "out")
+ "/etc/dbus-1/system.d"))))
(native-inputs
`(("autoconf" ,autoconf)
("automake" ,automake)
(inputs
`(("alsa-lib" ,alsa-lib)
("bluez" ,bluez)
+ ("dbus" ,dbus)
("glib" ,glib)
("libbsd" ,libbsd)
("ncurses" ,ncurses)
(define-public snd
(package
(name "snd")
- (version "19.6")
+ (version "19.9")
(source (origin
(method url-fetch)
(uri (string-append "ftp://ccrma-ftp.stanford.edu/pub/Lisp/"
"snd-" version ".tar.gz"))
(sha256
(base32
- "0s2qv8sznvw6559bi39qj9p072azh9qcb2b86w6w8clz2azjaa76"))))
+ "13s8fahpsjygjdrcwmprcrz23ny3klaj2rh2xzdv3bfs69gxvhys"))))
(build-system glib-or-gtk-build-system)
(arguments
`(#:tests? #f ; no tests
`(("which" ,which)))
(inputs
`(("fftw" ,fftw)
- ("googletest" ,googletest)
+ ;; TODO: Try using the latest googletest for versions > 1.6.
+ ("googletest" ,googletest-1.8)
("ncurses" ,ncurses)
("pulseaudio" ,pulseaudio)))
(arguments
@dfn{Linear/Longitudinal Time Code} (LTC) data.")
(home-page "https://x42.github.io/libltc/")
(license license:lgpl3+)))
+
+(define-public redkite
+ (package
+ (name "redkite")
+ (version "0.6.2")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://gitlab.com/geontime/redkite.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1i874izajbdhlfacwwj84qrsxf7g4y6nblzxalrkzaap9sa7d1r6"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:tests? #f)) ;no tests included
+ (inputs
+ `(("cairo" ,cairo)))
+ (native-inputs
+ `(("pkg-config", pkg-config)))
+ (synopsis "Small GUI toolkit")
+ (description "Redkite is a small GUI toolkit developed in C++17 and
+inspired from other well known GUI toolkits such as Qt and GTK. It is
+minimal on purpose and is intended to be statically linked to applications,
+therefore satisfying any requirements they may have to be self contained,
+as is the case with audio plugins.")
+ (home-page "https://gitlab.com/geontime/redkite")
+ (license license:gpl3+)))
+
+(define-public carla
+ (package
+ (name "carla")
+ (version "2.0.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri
+ (git-reference
+ (url "https://github.com/falkTX/Carla.git")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0fqgncqlr86n38yy7pa118mswfacmfczj7w9xx6c6k0jav3wk29k"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:tests? #f ; no "check" target
+ #:make-flags
+ (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
+ #:phases
+ (modify-phases %standard-phases
+ (add-before 'build 'set-CC-variable-and-show-features
+ (lambda _
+ (setenv "CC" "gcc")
+ (invoke "make" "features")))
+ (delete 'configure))))
+ (inputs
+ `(("alsa-lib" ,alsa-lib)
+ ("ffmpeg" ,ffmpeg)
+ ("fluidsynth" ,fluidsynth)
+ ("file" ,file)
+ ("liblo" ,liblo)
+ ("libsndfile" ,libsndfile)
+ ("gtk+" ,gtk+)
+ ("python-pyliblo" ,python-pyliblo)
+ ("python-pyqt" ,python-pyqt)
+ ("python-rdflib" ,python-rdflib)
+ ;; python-pyqt shows the following error without python-wrapper:
+ ;; Error while finding module specification for 'PyQt5.uic.pyuic'
+ ;; (ModuleNotFoundError: No module named 'PyQt5')
+ ("python-wrapper" ,python-wrapper)
+ ("libx11" ,libx11)
+ ("qtbase" ,qtbase)
+ ("zlib" ,zlib)))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)))
+ (home-page "https://kx.studio/Applications:Carla")
+ (synopsis "Audio plugin host")
+ (description "Carla is a modular audio plugin host, with features like
+transport control, automation of parameters via MIDI CC and remote control
+over OSC. Carla currently supports LADSPA (including LRDF), DSSI, LV2, VST2,
+and VST3 plugin formats, plus SF2 and SFZ file support. It uses JACK as the
+default and preferred audio driver but also supports native drivers like ALSA.")
+ (license license:gpl2+)))
+
+(define-public ecasound
+ (package
+ (name "ecasound")
+ (version "2.9.3")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://nosignal.fi/download/ecasound-"
+ version ".tar.gz"))
+ (sha256
+ (base32 "1m7njfjdb7sqf0lhgc4swihgdr4snkg8v02wcly08wb5ar2fr2s6"))))
+ (build-system gnu-build-system)
+ (native-inputs `(("pkg-config" ,pkg-config)))
+ ;; It would be nice to add mikmod to inputs if that gets packaged
+ ;; eventually.
+ (inputs `(("alsa-lib" ,alsa-lib)
+ ("jack" ,jack-1)
+ ("mpg123" ,mpg123)
+ ("lame" ,lame)
+ ("vorbis-tools" ,vorbis-tools)
+ ("faad2" ,faad2)
+ ("flac" ,flac)
+ ("timidity++" ,timidity++)
+ ("libsndfile" ,libsndfile)
+ ("libsamplerate" ,libsamplerate)
+ ("ncurses" ,ncurses)
+ ("ladspa" ,ladspa)
+ ("lilv" ,lilv)))
+ (home-page "https://nosignal.fi/ecasound/index.php")
+ (synopsis "Multitrack audio processing")
+ (description "Ecasound is a software package designed for multitrack audio
+processing. It can be used for simple tasks like audio playback, recording and
+format conversions, as well as for multitrack effect processing, mixing,
+recording and signal recycling. Ecasound supports a wide range of audio inputs,
+outputs and effect algorithms. Effects and audio objects can be combined in
+various ways, and their parameters can be controlled by operator objects like
+oscillators and MIDI-CCs. A versatile console mode user-interface is included
+in the package.")
+ ;; As an exception to the above, the C, C++ and python implementations
+ ;; of the Ecasound Control Interface (ECI) are licensed under the LGPL
+ ;; (see the file 'COPYING.LGPL'). This allows writing ECI applications
+ ;; that are not licensed under GPL.
+ (license (list license:gpl2 license:lgpl2.1))))
HCoop / jackhill / guix / guix.git / blobdiff