Environment:      Siren
Superclass:         Siren.MIDIDevice
Category:         MusicIO-MIDI

MidiPF70 is a type of MidiDevice for the system exclusive commands of the Yamaha PF-70 electric piano.
It implements the special commands available here (like note commands with fractional pitch and given duration).

The standard PF70 note command is like:
      2n k f v d1 d2 = cmd:channel, noteNum, frac, vel, durLow, durHigh

MetaClass:         MIDIPF70 class