device "Yamaha DB50XG"

port A

group General MIDI

event_start
  title PianoOn
  event &91 &40 &40
event_end

event_start
  title PianoOff
  event &81 &40 &40
event_end

no group

event_start
  title All notes off
  event &B0 &78 &00 &B1 &78 &00 &B2 &78 &00 &B3 &78 &00 &B4 &78 &00 &B5 &78 &00 &B6 &78 &00 &B7 &78 &00 &B8 &78 &00 &B9 &78 &00 &BA &78 &00 &BB &78 &00 &BC &78 &00 &BD &78 &00 &BE &78 &00 &BF &78 &00
event_end
