An open source and free music notation software
Virtual MIDI controller for Linux, Windows and OSX
Circuit diagrams and firmware source code for Gboard DIY keyboards
Zoomable user interface (ZUI) with file manager, file viewers and more
Open-Source OpenXR C++ language projection
Trains quickly score reading and piano playing (MIDI-keyboard)
Free music notation & composition software
A Realistic and Rich 3D Environment
Your Hardcore Loop Machine for Windows, Linux and OS X.
A fast, powerful and adaptable GUI solution
A virtual MIDI keyboard and a piano for Windows.
Turns your synaptics touchpad into a midi controller.
patch editor for the E-MU Proteus 2000 synthesizer family