standard MMC says, as long ago and previously mentioned: F0 7F xx 06 04 F7 = MMC FFWD (fast forward) F0 7F xx 06 05 F7 = MMC REW (rewind)
nb. qtractor implements it as toggles, as if good old tape recorder buttons were about :)
re. SPP. START/STOP, no those aren't sysex.
why don't just read the MMA standard? no offence, but these are pretty universal, late 80s MIDI 1.0 system common/real-time messages--your device vendor should know that better :)
standard MMC says, as long ago and previously mentioned:
F0 7F xx 06 04 F7= MMC FFWD (fast forward)F0 7F xx 06 05 F7= MMC REW (rewind)nb. qtractor implements it as toggles, as if good old tape recorder buttons were about :)
re. SPP. START/STOP, no those aren't sysex.
why don't just read the MMA standard? no offence, but these are pretty universal, late 80s MIDI 1.0 system common/real-time messages--your device vendor should know that better :)
hth.
cheers