This comparison of free software for audio lists notable free and open source software for use by sound engineers, audio producers, and those involved in sound recording and reproduction.
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
BRP-PACU | Yes | Yes | Dual channel FFT tool for equalization of sound systems using the transfer function. | GPL-2.0-or-later | |||
Praat | Paul Boersma and David Weenink of the University of Amsterdam | Yes | Yes | Yes | A program for the analysis of speech in phonetics. | GPL-2.0-or-later | |
Sonic Visualiser | Centre for Digital Music at Queen Mary, University of London | Yes | Yes | Yes | GPL-2.0-or-later | ||
WaveSurfer | Yes | Yes | Yes | BSD-like |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
FFmpeg | Fabrice Bellard | Yes | Yes | Yes | Yes | Audio & video. | LGPL-2.1-or-later, GPL-2.0-or-later |
fre:ac | Robert Kausch | Yes | Yes | Yes | Yes | formerly BonkEnc | GPL-2.0-or-later |
Libav | Libav team | Yes | Yes | Yes | Yes | Audio & video. | LGPL-2.1-or-later, GPL-2.0-or-later |
MPlayer | Yes | Yes | Yes | Yes | Audio & video. | GPL-2.0-or-later |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Mixxx | Mixxx Development Team | Yes | Yes | Yes | Yes | GPL-2.0-or-later | |
Xwax | Mark Hills | Yes | No | No | No | GPL-2.0-only |
Various projects have formed to integrate the existing free software audio packages.
Name | Creator | Description | Note | License |
---|---|---|---|---|
AVLinux | Linux distribution | various | ||
dyne:bolic | Linux distribution | various | ||
Musix GNU+Linux | Linux distribution | various | ||
Planet CCRMA | set of packages (in RPM format) | |||
Ubuntu Studio | Linux distribution | various |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Integra Live | Birmingham Conservatoire | No | Yes | No | Yes | GPL-2.0-or-later | |
Libvisual | Yes | Yes | Yes | Yes | LGPL-2.1-or-later | ||
VisualAp | Yes | Yes | Yes | GPL |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
LilyPond | Han-Wen Nienhuys and Jan Nieuwenhuizen | Yes | Yes | Yes | Yes | a music engraving program | GPL-3.0-or-later |
MuseScore | Werner Schweer | Yes | Yes | Yes Various BSDs[1] | Yes | a WYSIWYG scorewriter with midi playback and audio export | v4: GPL-3.0-only v0-3: GPL-2.0-only with font exception, Proprietary (mobile app and online service) |
Impro-Visor | Bob Keller | Yes | Yes | Yes | Yes | lead sheet notation, jazz improvisation, auto-accompaniment | GPL-2.0-or-later |
Name | GUI | Programming language | Database | Linux? | macOS? | Unix? | Windows? | Notes | License |
---|---|---|---|---|---|---|---|---|---|
Amarok | Qt | C++ | MySQL | Yes | Yes | Unstable | Inactive since 2018 | GPL-2.0-or-later | |
aTunes | Swing | Java | Yes | Yes | Yes | Yes | GPL-2.0-or-later | ||
Audacious | GTK / Qt | C | Yes | Yes | BSD 2-Clause | ||||
Banshee | GTK+ | C# | SQLite | Yes | Yes | Yes | Inactive since 2014 | MIT | |
Clementine | Qt | C++ | SQLite3 | Yes | Yes | Yes | Inactive since 2016 | GPL-3.0-or-later | |
DeaDBeeF | GTK+ | C, C++, Objective-C, Assembly | Yes | Yes | Yes | GPLv2, zlib | |||
Exaile | GTK | Python | Pickle | Yes | Yes | Yes | GPL-2.0-or-later | ||
Guayadeque | wxWidgets | C++, C | SQLite3 | Yes | Development ceased as of September 29, 2023 | GPL-3.0-or-later | |||
JuK | Qt | C++ | Yes | Yes | Yes | Linux (KDE) | GPL-2.0-or-later | ||
Miro | WebKit in GTK/Cocoa | Python | Yes | Yes | Yes | Discontinued in 2013 | GPL-2.0-or-later | ||
Muine | GTK# | C# | Yes | Can use GStreamer and xine | GPL-2.0-or-later | ||||
Nightingale | XULRunner | C++ | SQLite? | Yes | Yes | Yes | Discontinued fork of Songbird, with Linux support | GPL v2, MPL, BSD | |
Quod Libet | GTK | Python | Pickle | Yes | Yes | Yes | GPL-2.0-or-later | ||
qmmp | Qt | C++ | Yes | Yes | Yes | GPL-2.0-or-later | |||
Rhythmbox | GTK | C | Yes | Yes | Not GNU Data Access | GPL-2.0-or-later | |||
Sayonara Player | Qt | C++ | Yes | Yes | GPL-3.0-or-later | ||||
Songbird | XULRunner | C++ | SQLite? | Unofficial | Yes | Unofficial | Yes | Abandoned, final release on February 4, 2013 | GPL v2 with exceptions, Android client closed source |
Tomahawk | Qt | C++ | SQLite | Yes | Yes | Yes | Abandoned, final release on April 15, 2015 | GPL-3.0-or-later | |
XMMS | GTK+ | C++ | Yes | Yes | Discontinued in 2007 | GPL-2.0-or-later |
Many computer music programming languages are implemented in free software. See also the comparison of audio synthesis environments.
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Csound | Csound community, Barry Vercoe | Yes | Yes | No? | Yes | LGPL-2.1-or-later | |
ChucK | Ge Wang, Perry Cook | Yes | Yes | No? | Yes | GPL-2.0-or-later (Mac, Linux, Windows versions)
Proprietary (iOS version) | |
Nyquist | Computer Music Project at Carnegie Mellon University, Roger B. Dannenberg | Yes | Yes | Yes | Yes | ||
Pure Data | Pd Community, Miller Puckette | Yes | Yes | Yes | Yes | BSD-3-Clause | |
Sonic Pi | Sam Aaron | Yes | Yes | ? | Yes | MIIT | |
SuperCollider | SuperCollider community, James McCartney | Yes | Yes | Yes? | Yes | GPL-3.0-or-later | |
TidalCycles | Alex McLean et al | Yes | Yes | Yes | Yes | GPL-3.0-or-later |
See also streaming below.
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Airtime | Sourcefabric | Yes | No | ? | No | Successor to Campcaster |
From 2.5.2: AGPL-3.0-only 1.6 to 2.5.1: GPL-3.0-only |
Campcaster | Sourcefabric | Yes | No | ? | No | GPL-2.0-or-later | |
OpenBroadcaster | OpenBroadcaster | Yes | No | Yes | No | AGPL-3.0-or-later | |
SDRangel | Yes | Yes | Yes | Yes | GPL-3.0-or-later |
The following packages are digital audio editors.
Name | Creator | Linux? | macOS? | Unix? | Windows? | GUI toolkit | Note | License |
---|---|---|---|---|---|---|---|---|
Ardour | Paul Davis | Yes | Yes | Yes | Yes | GTK+ | multi-track audio recorder and editor | GPL-2.0-or-later |
Audacity | Dominic Mazzoni | Yes | Yes | Yes | Yes | wxWidgets | multi-track audio recorder and editor | GPL-2.0-or-later, CC BY 3.0 (documentation) |
Ecasound | Yes | Yes | Yes | Yes limited support through Cygwin | command line | audio recorder | GPL-2.0-or-later | |
Gnome Wave Cleaner | Jeff Welty | Yes | No | No | GTK+ | audio editor | GPL-2.0-or-later | |
Jokosher | Jokosher community | Yes | No | Yes | GTK+ | GPL-2.0-only with exception | ||
LMMS | Tobias Doerffel | Yes | Yes as of 0.4.0 with Qt4 | Yes | Qt | multi-track audio editor intended as a replacement for Cubase-like software (DAW) | GPL-2.0-or-later | |
MusE | Yes | No | No | Qt | MIDI sequencer | GPL-2.0-or-later | ||
Qtractor | Yes | No | No | Qt | A non-destructive multi-track audio and MIDI Workstation (DAW) | GPL-2.0-or-later | ||
Rosegarden | Chris Cannam | Yes | No | No | Qt | MIDI sequencer and multi-track recorder | GPL-2.0-or-later | |
SoX | Yes | Yes | Yes | Yes | command-line | multi-track audio editor/processor | LGPL-2.1-or-later, | |
Sweep | Conrad Parker | Yes | No | Yes | No | GPL-2.0-or-later | ||
Traverso DAW | Remon Sijrier | Yes | Yes | Yes | multi-track audio recorder and editor | GPL | ||
WaveSurfer | Centre for Speech Technology at KTH | Yes | Yes | Yes | Yes | Tk | BSD-like |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
FluidSynth | Yes | Yes | Yes | Yes | SoundFont player/renderer | LGPL-2.1-or-later | |
TiMidity++ | Yes | Yes | Yes | Yes | GPL-2.0-or-later | ||
Yoshimi | Alan Calvert | Yes | No | Yes Various BSDs | No | Forked from ZynAddSubFX in 2009 | GPL-2.0-or-later |
ZynAddSubFX | Paul Nasca | Yes | Yes | Yes | Yes | GPL-2.0-or-later | |
WildMIDI | Yes | ? | ? | ? | Some alternative to TiMidity | Player: GPL-3.0-or-later Library: LGPL-3.0-or-later |
These programs are for use with streaming audio.
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Firefly Media Server | Yes | Yes | Yes | streams music to DAAP clients like iTunes and Rhythmbox | GPL-2.0-or-later | ||
Icecast | Yes | Yes | Yes | a broadcast server, serves audio signals to clients over the HTTP protocol | GPL-2.0-only | ||
VLC media player | Yes | Yes | Yes | Yes | media and server programs for video and audio streaming | VLC: GPL-2.0-or-later libVLC: LGPL-2.1-or-later |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Advanced Linux Sound Architecture (ALSA) | Yes | the sound card driver and management system in the Linux kernel | GPL-2.0-or-later LGPL-2.1-or-later | ||||
aRts | Yes | an audio programming API and sound server for general desktop, no longer in development | GPL | ||||
DSSI | Yes | a plugin architecture for software synthesizers | LGPL-2.1-or-later | ||||
GStreamer | Yes | Yes | Yes | Yes | a graph-based multimedia framework | LGPL-2.1-or-later | |
JACK Audio Connection Kit (JACK) | JACK Team, Paul Davis | Yes | Yes (JACK OS X) | Yes (jackdmp) | a sound server for integration of general and low-latency pro audio applications, including timebase transport | GPL-2.0-or-later LGPL-2.1-or-later | |
Linux Audio Developers Simple Plugin API (LADSPA) | Yes | a plugin architecture for digital signal processing | LGPL-2.1-or-later | ||||
Open Sound System | Yes | Yes | a sound card management and driver system for Unix operating systems | BSD-2-Clause CDDL-1.0 GPL-2.0-only Proprietary (formerly) | |||
PipeWire | Wim Taymans | Yes | Yes (FreeBSD) | a media daemon, unifying JACK Audio Connection Kit, PulseAudio, and GStreamer | MIT License | ||
PortAudio & PortMidi | Ross Bencina | Yes | Yes | Yes | a cross-platform, open-source C language library for real-time audio & midi I/O | MIT License | |
PulseAudio | Yes | Yes | Yes (Solaris, FreeBSD, NetBSD) | Yes | a sound server for general desktop and multihost LAN applications | LGPL-2.1-or-later | |
sndio | Yes | No | Yes (FreeBSD, NetBSD, OpenBSD) | No | sound and MIDI server | ISC |
These music sequencer programs allow users to arrange notes (pitch-shifted sound samples) on a timeline: see tracker (music software).
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
MilkyTracker | Yes | Yes | Yes | Yes | Also runs on various other platforms including Windows Mobile, PlayStation and AmigaOS 4. | GPL-3.0-or-later MilkyPlay: BSD-3-Clause | |
OpenMPT | Olivier Lapicque | No | No | No | Yes | Released as free software in 2004 | BSD-3-Clause (since OpenMPT 1.17.02.53) / GPL-2.0-or-later, partly public domain |
SoundTracker | Yes | No | Yes | No | Fast Tracker clone | GPL-2.0-or-later | |
SunVox | Alexander Zolotov | Yes | Yes | Yes | Yes | Also runs on Windows CE. | Proprietary (Music Creation Studio) BSD-3-Clause (Engine) |
Name | Creator | Linux? | macOS? | Unix? | Windows? | Note | License |
---|---|---|---|---|---|---|---|
Gnaural | Yes | Yes | Yes | Yes | Binaural beat and pink noise generator | GPL-2.0-or-later | |
Hydrogen | Yes | Yes | Partial | Partial | an advanced drum machine | GPL-2.0-or-later | |
libsndfile | Yes | Yes | Yes | Yes | library for reading and writing many sound formats | LGPL-2.1-or-later | |
EasyEffects | Wellington Wallace | Yes | No | Yes | No | Effects processing for applications using PipeWire sound server | GPL-3.0-or-later |
Original source: https://en.wikipedia.org/wiki/Comparison of free software for audio.
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