Sonic Pi is your free code-based music creation and performance tool
Audio server, programming language, and IDE for sound synthesis
An advanced drum machine with pattern-based programming
A fluidsynth Qt GUI Interface
JACK Audio Connection Kit Qt GUI Interface
Nyquist is a language for sound synthesis and music composition.
An Audio/MIDI multi-track sequencer
A simple 3D framework in C++
The deep learning toolkit for speech-to-text
Minimalistic Music Player
Linux gui mixer for Focusrite Scarlett 6i6
Low-latency, high quality voice chat for gamers
MIDI software to play tones from the "overtone series"
Real-time sound synthesis and processing framework
A simple timer stopwatch.
Real-time audio synthesis engine and music programming language
Text-based Music Programming Tools
Alarm Clock with a couple of nice extra features. Wake up your way.