FamiStudio - FamiStudio is very simple music editor for the Nintendo Entertainment System or Famicom. It is designed to be easier to use than FamiTracker, but its feature set is also much more limited.

FluidSynth - FluidSynth is a real-time software synthesizer based on the SoundFont 2 specifications and has...

SunVox - SunVox is a small, fast and powerful modular synthesizer with pattern based sequencer (tracker).

ZynAddSubFX - ZynAddSubFX is an open source software synthesizer for Linux, Mac OS X and Microsoft Windows.

Cubasis - Cubasis is Steinberg’s streamlined, multitouch sequencer for the iPad.

VirtualMIDISynth - VirtualMIDISynth is a software MIDI synthesizer implemented as a Windows multimedia user driver...