I'm working on a little hack sending MIDI messages from an app using RtMidi as a wrapper for CoreMIDI on OS X. I use RtMidiOut::openVirtualPort("MyAwesomePort") so I can select my app as an input s...

I'm looking for a cross-platform C or C++ MIDI library. Just to send/receive MIDI note events, control codes and timing, not to generate sound. The main target is iOS/iPad so it has to support Co...