Play SoundTracker media on your computer.
PlayerPro is a music composer and sound editor ( SoundTracker ) for MOD S3M XM IT UMX . Uses XI, Quicktime or SoundFonts. Currently runs on MacOS and OSX; playback engines also available for Windows and BeOS. Upcoming version 6 will support ALSA (Linux).
Snd is a sound editor
Snd is a sound editor.
Classical music extensions for the ABC music notation language.
Audio Tag Editor
Kid3 audio tag editor can edit the tags of MP3, Ogg, FLAC, MPC & WMA files in an efficient way, convert between ID3v1 and ID3v2, set the tags of multiple files, generate tags from file names or vice versa and import from freedb, MusicBrainz and Disco
Editors for the BOSS GT-3, 5, 6, 8, Pro, 10, 100, 001 Guitar Multi-Effects Processors, and the BOSS GT-6B,10B Bass Multi-Effects Processors. And for the Katana modelling Amplifier. This software can edit patches via midi on the BOSS Multi-Effects/AmpProcessor.
Advanced GTK+ Sequencer is intended to use for music composition. It features a piano roll, as well a synth, matrix editor, drum machine, soundfont2 player, mixer and an output panel. It's designed to be highly configurable, you may add effects to its effect chain, add or remove audio channels/pads. You may set up a fully functional network of engines, therefore exists a link editor for linking audio lines. In conjunction with ags you need a realtime kernel and alsa support. `ags` uses conditional locks to keep several threads in sync that's why you need at least a preemptible kernel.
utility to split mp3, ogg vorbis and FLAC files without decoding
mp3splt is a free utility to split mp3, ogg vorbis and FLAC files without decoding, selecting begin/end time; if file is an album, you can get splitpoints automatically from internet or a local cue, cddb file. It also splits Mp3Wrap and AlbumWrap archives. Supports splitting and trimming by silence detection. For mp3 files, both ID3v1 and ID3v2 are supported using original tags or user defined tags.
EasyABC is an open source ABC editor
EasyABC allows the user to create, edit, view, play, convert music written in the ABC music notation language. The program was written in Python 2.7 and WxPython by Nils Liberg and runs on Windows, OSX, and Linux. Nils Liberg is no longer supporting this open source package, however I have volunteered to continue its support and development.
An advanced drum machine with pattern-based programming
Hydrogen is an advanced drum machine for GNU/Linux, Windows and Mac OS X. It's main goal is to bring professional yet simple and intuitive pattern-based drum programming.
Digital audio restoration of CD quality audio wavefiles. Dehiss, declick and decrackle in a GUI environment.
A free multi-track audio editor and recorder
Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. The interface is translated into many languages. The version currently hosted here is 2.1.0 (March 2015). More recent versions than this are available from http://www.audacityteam.org/download/ . Audacity is free software, developed by a group of volunteers and distributed under the GNU General Public License (GPL). Programs like Audacity are also called open source software, because their source code is available for anyone to study or use. There are thousands of other free and open source programs, including the Firefox web browser, the LibreOffice or Apache OpenOffice office suites and entire Linux-based operating systems such as Ubuntu
ReZound aims to be a stable, open source, and graphical audio file editor primarily for but not limited to the GNU/Linux operating system.
A music editor Recording soundtrack/multi seq .wav and sound mixer.
Multitrack audio editor
An audio editor optimized for recording and manipulating multiple tracks with an easy user interface.
tinyseq is a MIDI sequencer under GPL license. The current version has notation editor and tempo editor.
OOoLilyPond (OLy) is an Extension for OpenOffice.org and LibreOffice. With OLy, you can include musical notation within text and presentation documents. The music expressions are entered as text codes and translated to images (png or eps) using LilyPond. The development has moved to GitHub (https://github.com/openlilylib/LO-ly). You will not find new releases here anymore.
Nicole Studio music editor!
Nicole Studio is a powerful tracker and synthesizer for writing songs of all genres, it is skin based, cross-platform and written in GTK. Nicole Studio aims to be a open source alternative to popular programs like FL Studio, Cubase, Logic and so on... Linux have some music editors now! Such as: Audacity, Ardour, Traverso, QTractor, Linux Multimedia Studio (LMMS). So Nicole Studio is not under development now!
Free and Open Source Brainwave Entrainment application
SINE Isochronic Entrainer is a Free and Open Source Brainwave Entrainment application for PC, Android, and HTML5. Brainwave Entrainment is the practice of using sounds, visual stimuli or even electromagnetic fields to alter the frequency of brainwaves. It can be done for several reasons: people with insomnia can take great benefit from it, but it can also be used to improve your attention span, and even simulate the effects of some recreational drugs. The effect is not permanent, and fades away in less than a minute after the stimuli is removed. Isochronic tones are a commonly used aural stimuli for Brainwave Entrainment, consisting of short pulses of a sine wave, varying in frequency. Unlike binaural beats, isochronic tones can be played on speakers. The Player supports touchscreens and high resolution displays. Includes a graphical editor for making presets, with a manual.
An mp3 tag inspector. You can view / modfy mp3 tags in a file.
An mp3 tag viewer / updater. You can view all id3 tags in a file. You can update the standard tags; artist, title, album, track, genre, etc. You can check for duplicate songs by the id3 song title tag information. You can mass tag for artist, album, song, track based upon the file name. You can split files into individual folders based upon id3 artist or id3 album.
Korale aims to be an open source alternative to the popular "Sibelius" sheet music notation software. It will be written portably and flexibly, and will use as intuitive an interface as we can design.
chiptune music tracker for Philips SAA-1099
Multiplatform GNU/GPL chiptune music tracker for Philips SAA-1099 soundchip with 6 channels, which was used in Sam Coupé micro-computer and also in sound interface MIF 85 for the Tesla PMD 85 (an 8-bit personal micro-computer produced in eighties of twentieth century in former Czechoslovakia). This is a very first music tracker for this soundchip on PC platform!
AudioCarver is a music composition application featuring a user interface based on 3d modeling.
LAoE is a rich featured graphical audiosample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many plugins suitable to manipulate sound, such as filtering, retouching, resampling...
A Playlist Editor written C++ providing a Qt5 GUI to create and change Playlists. It could also create other lists of Files, since it doesn't check for Filetypes
Psybin is a multiplatform, easy-to-use audio sequencer.