Please note: this README is copied from the C++ version of KeyMaster that uses wxWidgets and PortMidi. I'll have to update it for this JUCE version, though the features will be largely the same. The Wiki also needs to be copied and updated.
KeyMaster is a MIDI processing and patching system. It allows a musician to reconfigure a MIDI setup instantaneously and modify the MIDI data in real time.
With KeyMaster a performer can route MIDI between keyboards, split controlling keyboards, layer MIDI channels, transpose them, send program changes and System Exclusive messages, limit controller and velocity values, modify controllers, and much more. At the stomp of a foot switch (or any other MIDI event), an entire MIDI system can be totally reconfigured.
For more information see the wiki.
See the To Do list on the Wiki.
I wrote this entire app myself without AI, then started using it in late 2025 to fix some bugs and add some features. For future features and bug fixes, I'll decide each time if I am in the mood to do it myself or have AI do it.