Linux, Freeware
| Software | Description | OS | License | File Date | Comments | Power |
|---|---|---|---|---|---|---|
| Cthugha-L 1.2 | Draws swirling screens based on sound input | Linux | Freeware | 1998-02-02 | 1 | 50db |
| Ecawave v0.6.1 | Graphical sound file editor. | Linux | Freeware | 2005-08-26 | 0 | 50db |
| Cactus v0.4.2 | Cactus audio player and library. | Linux | Freeware | 2009-11-27 | 0 | 50db |
| hexter v1.0.1 | Yamaha DX7 modeling DSSI plugin. | Linux | Freeware | 2012-11-05 | 1 | 50db |
| Mr. Random v1.4 | Copies random MP3 selections to your portable MP3 player. | Linux | Freeware | 2007-05-10 | 0 | 50db |
| Suil 0.6.12 | A lightweight C library for loading and wrapping LV2 plugin UIs | Linux | Freeware | 2013-02-25 | 0 | 50db |
| xjadeo 0.6.3 | Simple movie player that synchronizes video to an external time source such as jack transport or MTC. | Linux | Freeware | 2012-04-17 | 0 | 50db |
| aRts v0.6.0 | Simulates a complete "modular analog synthesizer" | Linux | Freeware | 2001-09-02 | 3 | 50db |
| Ogg Vorbis Encoder 1.0b4 | Encoder for the latest compressed audio format | Linux | Freeware | 2001-07-01 | 0 | 50db |
| karalin | Midi based karaoke | Linux | Freeware | 1996-01-05 | 2 | 50db |
| normalize 0.6.1 | A tool for adjusting the volume of WAV files to a standard level | Linux | Freeware | 2001-07-01 | 0 | 50db |
| LilyPond v2.17.14 | Produces sheet music using a high level description file. | Linux | Freeware | 2013-03-18 | 0 | 50db |
| Aglaophone 080102 | A system of interconnectable modules for the recording, processing, and playback of real-time audio. | Linux | Freeware | 2002-08-01 | 0 | 50db |
| GigCalc | Gig estimation calculator for bands, singers and other performers | Windows | Freeware | 2011-09-02 | 0 | 50db |
| MusicExporter v0.7 | Copy files from iPods and iTunes to a target directory. | Linux | Freeware | 2006-11-18 | 0 | 50db |
| LV2 1.2.0 | LV2 is a plugin standard for audio systems. [LV2] | Linux | Freeware | 2012-10-22 | 0 | 50db |
| Breakage v23 | An intelligent step sequencer and drum machine. | Linux | Freeware | 2012-10-17 | 0 | 50db |
| SnackAmp v3.1.3B | Multi-platform music player. | Linux | Freeware | 2006-05-31 | 0 | 50db |
| Monkey Machine v1.2 | Online Java drum machine. | Linux | Freeware | 2007-02-03 | 0 | 50db |
| HighC v2.86 | A graphical music creation tool that lets you draw your music. | Linux | Freeware | 2011-08-20 | 0 | 50db |
| icecast v2.3.1 | Icecast streams MP3 for Linux | Linux | Freeware | 2006-02-12 | 1 | 50db |
| MrsWatson | MrsWatson is a command-line based audio plugin host used for debugging and batch processing based on the old MissWatson. | Linux | Freeware | 2012-02-08 | 0 | 50db |
| Praxis Live v130508 | Praxis Live is a modular framework for live multimedia playing. | Linux | Freeware | 2013-05-20 | 0 | 50db |
| AudioMove v1.20 | Audio file conversion program. | Linux | Freeware | 2009-11-30 | 0 | 50db |
| Xenoage MusicXML Player | Plays back MusicXML files and converts them to MIDI. | Linux | Freeware | 2004-05-12 | 0 | 50db |
| Scala 2.28 | Musical scale and tuning editor | Linux | Freeware | 2010-09-15 | 0 | 50db |
| Isthmus | An applet for viewing the relationships between chords and scales on a virtual piano and guitar | Linux | Freeware | 2002-05-09 | 0 | 50db |
| RadioTrack Controller | Controls the tuning and volume of the RadioTrack card | Linux | Freeware | 1995-02-07 | 7 | 50db |
| spwave 0.6.0-1 | spwave is a speech file editor supporting several sound formats | Linux | Freeware | 2001-01-05 | 0 | 45db |
| Tkeca v4.4.3 | Tcl/Tk front end for Ecasound | Linux | Freeware | 2011-05-23 | 0 | 45db |
