https://github.com/tarsjoris/XTouch/blob/master/src/main/kotlin/be/t_ars/xtouch/xctl/XctlConnectionImpl.kt http://www.budgetfeatures.com/XctlDOC/Xctl%20Protocol%20for%20X-Touch%20V1.0.pdf https://tools.ietf.org/html/rfc4695 https://tools.ietf.org/html/rfc4566 https://developer.apple.com/library/archive/documentation/Audio/Conceptual/MIDINetworkDriverProtocol/MIDI/MIDI.html https://www.nyu.edu/classes/bello/FMT_files/9_MIDI_code.pdf https://fr.wikipedia.org/wiki/RTP_MIDI#Protocole_de_session_Apple https://github.com/mik3y/pymidi/blob/master/pymidi/protocol.py