Projects

Audacity

Audacity is a cross-platform multitrack audio editor. It allows you to record sounds directly or to import Ogg, WAV, AIFF, AU, IRCAM, or MP3 files. It features a few simple effects, all of the editing features you should need, and unlimited undo. The audio I/O uses PortAudio, which fully supports ... [More] OSS, Mac OS X CoreAudio, and Windows WMME, and can be compiled with support for ALSA and Jack. [Less]

SoX - Sound eXchange

SoX is the Swiss Army knife of sound processing tools. It converts audio files among various standard audio file formats and can apply different effects and filters to the audio data.

Rosegarden

Rosegarden is an audio and MIDI sequencer, score editor, and general-purpose music composition and editing environment. It is an easy-to-learn, attractive application that runs on Linux. It is ideal for composers, musicians, music students, and small studio or home recording environments.

MP3Gain

MP3Gain analyzes and adjusts mp3 files so that they have the same volume. It does not just do peak normalization, as many normalizers do. Instead, it does some statistical analysis to determine how loud the file actually sounds to the human ear. Also, the changes MP3Gain makes are completely ... [More] lossless. There is no quality lost in the change because the program adjusts the mp3 file directly, without decoding and re-encoding. [Less]

MuseScore

MuseScore is a free WYSIWYG music score typesetter for Windows, Mac and Linux, licenced under GNU GPL.

buzztrax

The buzztrax project aims to provide a free, open source music studio that is conceptionaly based on the windows only and closed source software buzz. We don't want to make buzztrax a 1:1 buzz copy. The software heavily uses GStreamer and Gtk+ for its UI. It can optionally use features from the Gnome or Maemo.org platform.

Seq24

Seq24 is a minimal loop based midi sequencer.

GNU Denemo

Denemo is a GUI musical score editor written in C/gtk2. It is intended primarily as a frontend to GNU Lilypond.

OpenSebJ

OpenSebJ is a free real time audio sample mixer that runs on Microsoft Windows. Features include: (o) Supports loading of 255 Audio samples (wave format), which can be played in real time (o) Sample properties such as, Volume, Pan and Frequency can be adjusted individually for each sample ... [More] (even during mid play) (o) A composition tool is provided, presented in a familiar multi-track sequencer environment. Looping compositions are also supported. (o) Samples can be linked to keys on the keyboard and trigged in real time when a key press occurs (o) Each sample can also have the play cursor position adjusted while the sample is playing, to provide a virtual needle to be moved (o) Stream to disk recording, allows all audio played from OpenSebJ to be saved (o) Pitch shifter rolling [Less]

NoteEdit

NoteEdit is a free music score editor for Linux. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of written notes, chord markings, lyrics, a number of import and export filters to many formats like MIDI, MusicXML, ABC Music, MUP, PMX, MusiXTeX and LilyPond and more!