SoundTracker ~ Unix Sample Tracker


SoundTracker is a music tracking tool for Unix / X11 similar in design to the DOS program FastTracker and the Amiga legend ProTracker. Samples can be lined up on tracks and patterns which are then arranged to a song. Supported module formats are XM and MOD; the player code is the one from OpenCP. A basic sample recorder and editor is also included. SoundTracker is free (“open source”) software, licensed under the GNU GPL.

soundtracker

www.soundtracker.org

Ecasound ~ Opensource Unix DAW


Ecasound is a software package designed for multitrack audio processing. It can be used for simple tasks like audio playback, recording and format conversions, as well as for multitrack effect processing, mixing, recording and signal recycling. Ecasound supports a wide range of audio inputs, outputs and effect algorithms. Effects and audio objects can be combined in various ways, and their parameters can be controlled by operator objects like oscillators and MIDI-CCs. A versatile console mode user-interface is included in the package.

The primary platform for running Ecasound is GNU/Linux. Ecasound can also be run on many UNIX-derived systems such as FreeBSD, Mac OS X and Solaris. Limited support for Windows is available through Cygwin.

nosignal.fi/ecasound

Demlo ~ Music Library Organiser


Demlo is a music library organizer. It can encode, fix case, change folder
hierarchy according to tags or file properties, tag from an online database,
copy covers while ignoring duplicates or those below a quality threshold, and
much more. It makes it possible to manage your libraries uniformly and
dynamically. You can write your own rules to fit your needs best.
Demlo can address any of these recurring music library issues (and much more):

  • Fix the lack of folder structure.
  • Normalize tags, fix their case, chose which tags to keep and which to discard.
  • Handle lossy and lossless audio differently.
  • Handle mp3 id3tags hell…
  • Handle multiple covers, whether embedded and/or external, resize covers,
    discard bad quality ones.

gitlab.com/ambrevar/demlo

CHOW ~ Maximally Truculent Distortion


CHOW is a digital distortion effect designed for maximum truculence, somewhere between a true half-wave rectifier and a noisy vintage compressor. Useful for mixing guitars, drums, even vocals when a heavily degraded sound is desired. Feel free to build and use for your own enjoyment!

chow

github.com/jatinchowdhury18/CHOW

SAR ~ Synchronous Audio Router


Synchronous Audio Router lets you route audio from any Windows application through a DAW (digital audio workstation) application, giving you an immense amount of control over your system’s audio. You can apply sophisticated effects, routing and switching, and combine the audio streams from each individual application any way you want, producing any number of output mixes.

If your applications of choice doesn’t let you select an audio device, SAR has you covered: you can define per-application routing rules which will override the Windows default audio device settings. You can even use pattern matching to define rules for groups of applications.

It’s also fast. SAR operates inline with your existing ASIO driver, adding no additional buffer latency to your DAW, and uses WaveRT for direct low latency transport of audio between applications. This is in contrast to many other “virtual audio cable” type drivers which often require buffer sizes as large as 50-100ms to work reliably.

sar.audio
github.com/eiz/SynchronousAudioRouter/releases

ScoreDate ~ Music Reading & Ear Training


ScoreDate is your date with the music! It is open source software written in Java that helps musicians learn to read music; it also helps with ear training. It is suitable for any skill level, from beginner to professional; from slow training to first sight reading.

Features:

  • Notes in line exercise
  • Rhythms exercise
  • Score reading exercise
  • Ear training exercise with 4 levels of difficulty
  • Exercises – creation, edit, save and playback
  • Statistics with monthly and daily view
  • Support of four clefs: Violin, Bass, Alto, Tenor, with a maximum of  two at the same time
  • Support of notes: Whole, half, dotted half, quarter, dotted quarter, eighth, triplets, pauses
  • Selection of the notes range for each clef. Maximum of 4 additional lines above and below the staff
  • Virtual piano, to exercise without having external devices
  • Chords, intervals and accidentals exercise
  • Learning mode, that shows the name of the note or the chord displayed on the staff
  • Realtime playback supporting ASIO, WDMKS, DirectSound, Jack, ALSA, OSS
  • Translated in to 15 languages

sourceforge.net/projects/scoredate

sc68 ~ Cross-platform Atari ST & Amiga Audio Player


sc68 is an Atari ST and Amiga music player.

The sc68 is a Atari-ST and Amiga music player. It comes as a command line music player as well as libraries for developers and various plugins for well know programs.

sourceforge.net/projects/sc68

Tiny Player ~ Windows Applet


Audio, video and CD/DVD player that uses DirectShow technology. It can read (but not modify) ID3/Ogg/APE/WMA tags and show sub/srt/aqt/dks subtitles. CD information can be obtained from freedb, CD-TEXT or cdplayer.ini and submitted to freedb.

Features:

  • custom playback speed, single frame step, capture frame
  • you can change subtitles color, size, font, vertical position
  • no gap between audio tracks
  • save audio to WAV file
  • equalizer
  • two visualizations – spectrum and oscilloscope

tiny player

sourceforge.net/projects/tinyplayer

GNUitar ~ Multiplatform Guitar Effects


GNUitar is guitar effects software that allows you to use your PC as a guitar processor. It includes the following effects: wah-wah, sustain, distortion, reverberator, echo, delay, tremolo, vibrato, and a chorus / flanger.

 

sourceforge.net/projects/gnuitar