List of free software for audio

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This list of free software for audio lists free software for use by sound engineers, audio producers, and those involved in sound recording and reproduction.

Contents

[edit] Audio analysis

See also: Spectrum analyzer
Name Creator Linux? Mac OS X? Unix? Windows? Note
Praat Yes Yes Yes
Sonic Visualiser (site) Yes Yes Yes
WaveSurfer Yes Yes Yes
BRP-PACU (site) Yes Compares the output FFT (measured) to the input FFT (reference) live signals using the Transfer Function H(f).
Jaaa (site) Yes signal measurement
* Japa (site) Yes for equalization of sound systems and other similar uses

[edit] Converters

Name Creator Linux? Mac OS X? Unix? Windows? Note
MediaCoder Yes Yes Yes Audio & video. Batch mode. Uses Windows codecs.
MPlayer Yes Yes Yes Audio & video.
WinLAME No No No Yes Easy interface.

[edit] Modular systems

Name Creator Linux? Mac OS X? Unix? Windows? Note
jMax Yes no longer supported
SynFactory No No No Yes
aRts Yes Yes Yes No
CPS (link) No No No Yes

[edit] Platforms

Various projects have formed to integrate the existing free software audio packages.

Name Creator Description Note
Ubuntu Studio Linux distribution
dyne:bolic Linux distribution
AGNULA Linux distribution
Musix Linux distribution
64 Studio Linux distribution
Planet CCRMA set of packages (in RPM format)

[edit] Programming languages

Many computer music programming languages are implemented in free software.

Name Creator Linux? Mac OS X? Unix? Windows? Note
Csound
SuperCollider
ChucK
Nyquist
Pure Data

[edit] Radio broadcasting

Name Creator Linux? Mac OS X? Unix? Windows? Note
SomaPlayer Yes No No radio broadcasting scheduler automation
Campcaster Yes No No
Rivendell (link) (site) Yes No No radio automation

[edit] Recording and editing

The following packages are digital audio editors.

Name Creator Linux? Mac OS X? Unix? Windows? Note
Ardour Paul Davis Yes Yes Yes No multi-track audio recorder
Audacity Dominic Mazzoni Yes Yes Yes Yes
Audiobook Cutter Free Edition No No No Yes MP3 audiobook splitter
Ecasound Yes Yes No audio recorder
Freecycle Yes No No beat slicer
Jokosher Jokosher community Yes No No multi-track audio editor
LMMS Yes No No Intended as a replacement for Cubase-like software (DAW)
Mp3splt Yes Yes Yes splits MP3 and Vorbis files without decoding (see mp3splt-gtk and libmp3splt)
MusE Yes No No MIDI sequencer
Qtractor Yes No No A non-destructive multi-track audio and MIDI Workstation (DAW)
ReZound Davy Durham Yes No No No Graphical audio file editor
Rosegarden Yes No No MIDI sequencer and multi-track recorder
Snd (link) Yes Yes No audio editor
SndBite (link) Bill Poser Yes Yes Yes Yes Editor for cutting a recording into many small pieces.
SoX Yes Yes Yes command-line multi-track audio editor/processor
Sweep Conrad Parker Yes No Yes No
Traverso DAW (link) Yes Yes Yes multi-track audio recorder/editor/mixer
WaveSurfer Centre for Speech Technology at KTH Yes Yes Yes Yes

[edit] Softsynths

Name Creator Linux? Mac OS X? Unix? Windows? Note
ZynAddSubFX Yes Yes Yes Mac OS X version is limited
MinimogueVA (link) No No No Yes

[edit] Streaming

These programs are for use with streaming audio.

Name Creator Linux? Mac OS X? Unix? Windows? Note
Icecast Yes Yes Yes a broadcast server, serves audio signals to clients over the HTTP protocol
PeerCast Yes Yes Yes a peercasting tool
Firefly Media Server Yes Yes Yes streams music to DAAP clients like iTunes and Rhythmbox
VideoLAN Yes Yes Yes Yes media and server programs for video and audio streaming

[edit] Technologies

Name Creator Linux? Mac OS X? Unix? Windows? Note
Advanced Linux Sound Architecture (ALSA) Yes a sound card management system in the Linux kernel
DSSI Yes a plugin architecture for software synthesizers
GStreamer Yes Yes Yes Yes a graph-based multimedia framework
JACK Audio Connection Kit (JACK) Yes a sound server
Linux Audio Developers Simple Plugin API (LADSPA) Yes a plugin architecture for digital signal processing
Open Sound System Yes Yes a standard interface for making and capturing sound in Unix operating systems
PulseAudio Yes a sound server

[edit] Trackers

Name Creator Linux? Mac OS X? Unix? Windows? Note
Buzztard Yes Unknown Yes Unknown Buzz clone
CheeseTracker Yes Yes No Impulse Tracker clone
ModPlug Tracker No No No Yes released as free software in 2004
MilkyTracker. Yes Yes Yes Yes Fast Tracker clone
Psycle No No No Yes a tracker combined with modular capabilities
Schism Tracker (link) Yes Yes Yes Impulse Tracker clone
SoundTracker Fast Tracker clone

[edit] Other

Name Creator Linux? Mac OS X? Unix? Windows? Note
abc notation
Gnaural. Yes Yes Yes Yes Binaural beat and pink noise generator
Hydrogen Yes Yes Yes Yes an advanced drum machine
libsndfile Yes Yes Yes Yes library for reading and writing many sound formats

[edit] See also

[edit] External links

Languages