OpenDAW ~ Online Digital Audio Workstation


openDAW is a next-generation web-based Digital Audio Workstation designed to democratize music production by making professional creation tools accessible to everyone. Built entirely in TypeScript with Web Audio API, it runs in your browser with no required login and no vendor lock-in. Open-source under AGPL-3 and designed with education at its core.

opendaw.org
github.com/andremichelle/opendaw

aubio ~ Audio Labelling Library


aubio is a tool designed for the extraction of annotations from audio signals. Its features include segmenting a sound file before each of its attacks, performing pitch detection, tapping the beat and producing midi streams from live audio.

Because these tasks are difficult, we thought it was important to gather them in a dedicated library. To increase the fun, we have made these algorithms work in a causal way, so as to be used in real time applications with as low delay as possible. Functions can be used offline in sound editors and software samplers, or online in audio effects and virtual instruments.

Features:

aubio currently provides the following features:

  • digital filters
  • phase vocoder
  • onset detection (several methods)
  • pitch tracking (several methods)
  • beat and tempo tracking
  • mel frequency cepstrum coefficients (MFCC)
  • transient / steady-state separation

aubio.org
github.com/aubio
aubio.org/documentation
aubio.readthedocs.io/en/latest/

sndpeek ~ Realtime Audio Visualizer


sndpeek is just what it sounds (and looks) like:

  • real-time 3D animated display/playback
  • can use mic-input or wav/aiff/snd/raw/mat file (with playback)
  • time-domain waveform
  • FFT magnitude spectrum
  • 3D waterfall plot
  • lissajous! (interchannel correlation)
  • rotatable and scalable display
  • freeze frame! (for didactic purposes)
  • real-time spectral feature extraction (centroid, rms, flux, rolloff)
  • available on MacOS X, Linux, and Windows under GPL
  • part of the sndtools distribution.

www.gewang.com/software/sndpeek
soundlab.cs.princeton.edu/software/sndpeek
www.cs.princeton.edu/sound/software/sndpeek/look

Satunes ~ Android mp3 Player


Satunes is an mp3 player on Android. Use it to listen your music from your audio files stored in your Android phone (Android Lollipop 5.1.1 and later).

This entire project is under GNU/GPL v3 and it’s applied on all versions of this project (even the code pushed from the very first commit.)

github.com/antoinepirlot/Satunes

Winyl ~ Lightweight Audio Player


Winyl is a free digital audio player and music library application for organizing and playing audio on Windows.

Winyl offers great new ways to organize and enjoy all your music. Listen to music and radio, rate your favorite tracks, create playlists, browse song lyrics, tag music, all of this is very simple in Winyl.

Winyl uses the least system resources, it starts and working very fast. It’s the best choice for a laptop or netbook.

winyl-player.github.io
github.com/winyl-player/winyl

netjukebox ~ Flexible Media Sharing



netjukebox is a web-based media jukebox for MPD, VideoLAN and Winamp/httpQ. netjukebox is open source under the GNU GPL license.

Stand alone:
Client and server on one computer. So you can play your favorite music and video from your local hard disk.

Client / Server:
Play music and video from any computer in your network. A working network share is required.

Remote:
Remotely control MPD, VideoLAN or Winamp from any computer.

Stream:
Native HTML5 audio streaming support. Automatic M3U/HLS fallback for unsupported clients.

More:
Download the original file or transcode to another format or bitrate. Generate PDF cd-covers on the fly.

www.netjukebox.nl
sourceforge.net/projects/netjukebox

OSD Lyrics ~ Linux On Screen Lyrics


Show synced lyrics with your favorite media player on Linux. OSD Lyrics is a desktop application to view lyrics compatible with various media players. It is not a plugin but a standalone program. OSD Lyrics shows lyrics on your desktop, in the style similar to KaraOK. It also provides another displaying style, in which lyrics scroll from bottom to top. OSD Lyrics can download lyrics from the network automatically.

github.com/osdlyrics

LAoE ~ Multilayer Java Audio Editor


LAoE means Layer-based Audio Editor, and it is a rich featured graphical audio sample-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, graphical spectrogram editing by brushes and rectangles, sample-curve editing by freehand-pen and spline and other interpolation curves, effects like reverb, echo, compress, expand, pitch-shift, time-stretch, and much more… And it is free of charge, under GPL license!

www.oli4.ch/laoe/home
sourceforge.net/projects/laoe

DGuitar ~ Guitar Pro File Player & Viewer


DGuitar is a Guitar Pro (*.GP4,*.GP3,GTP) viewer and player that works under Linux, MacOs, Solaris, BSD or Windows or any other Operational System that has Java Runtime Environment 1.4 or later installed.

dguitar.sourceforge.net

Beast ~ Linux Synthesizer & Music Creation


Beast is a digital synthesizer and music creation system, released as Free Software under the GNU LGPL-2.1+. It has support for Linux Audio Plugins (LADSPA), multi-track editing, unlimited undo, real-time synthesis, MIDI and various audio formats like WAV, AIFF, Vorbis, Soundfont 2, Gus Patch, FLAC and MP3 files, 32bit audio rendering, full duplex support, multi-core audio rendering, SIMD utilisation, precise timing at sample granularity, FFT spectrograms and MIDI automation. The project is translated into a variety of languages.

beast.testbit.eu

github.com/tim-janik/beast

GLAME ~ GNU / Linux Audio Mechanics


Welcome to the wonderful world of GLAME, short for GNU/Linux Audio Mechanics! The project aims to present you with a powerful, fast, stable and easily extensible sound editor for Linux and compatible systems. And best of all, it’s GPLed!

glame.sourceforge.net

Sayonara ~ Lightweight Linux Player


Sayonara is a small, clear and fast audio player for Linux written in C++, supported by the Qt framework. It uses GStreamer as audio backend. Sayonara is open source and uses the GPLv3 license. One of Sayonara’s goals is intuitive and easy usability. Currently, it is only available for Linux and BSD. Although Sayonara can be considered as a lightweight player, it has a lot of features in order to organize even big music collections. In contrast to the heavyweight players, the main focus of Sayonara is performance, low CPU usage and low memory consumption. Sayonara is a great alternative to players like Rhythmbox, Clementine or Amarok. Those who miss Winamp for Linux should give Sayonara a try.

Managing your library: You can manage your library by artists, albums, genres or file paths. Sayonara contains a sophisticated tag editor helping you to keep your collection clean. You can hold multiple playlists simultaneously, save/rename/delete or export them to common playlist file formats. With the multi library feature you can manage multiple directories as stand-alone libraries and copy and move tracks from one to another. There are even more complex library plugins like Soundcloud or SomaFM support.

Directory view: Some people don’t have a perfect tagged library and are more interested in the directory structure of their libraries. Sayonara provides various features to access and edit your music in the directory view.

Plugins: In addition, there are some useful plugins helping to enhance your comfort while listening. Some interesting plugins are the equalizer, a speed/pitch control, a crossfader, bookmarks for tracks and a broadcasting function.

Webstreams and Podcasts: You can record all tracks streamed from the internet. Your saved tracks automatically tagged, of course. When listening to ordinary webstreams, a history of all played tracks can be displayed. If webstreams or podcasts contain some chapter information, Sayonara also uses this information in order to provide fast jumping within these tracks.

Screenshot0

sayonara-player.com
en.wikipedia.org/wiki/Sayonara_Player