Yamaha O2R Owner's Manual page 377

instruction
0x00 scene recall
0x01 eq lib recall
0x02 dynamics lib rcl
0x03 eff lib recall
0x04 channel lib rcl
0x10 scene store
0x11 eq lib store
0x12 dynamics lib str
0x13 eff lib store
0x14 channel lib str
number
0-96 (memory 0-96)
0x7e (undo)
0-127 (library 1-128)
0
0-127 (library 1-128)
0
0-127 (library 1-128)
0
0-63 (library 1-64)
0
1-96 (memory 1-96)
0x7e (undo)
32-127 (library 33-128)
0
40-127 (library 41-128)
0
40-127 (library 41-128)
0
0-63 (library 1-64)
0
Appendix: MIDI
channel
0
0
0-15(mic1-16)
16-31(tape1-16)
32-35(line)
36,37(eff1,eff2)
38(st mas)
64-79(undo mic)
80-95(undo tape)
96-99(undo line)
100,101(undo eff)
102(undo st mas)
0-35,38,39-46(bus,aux)
64-95,102
103-110(undo bus,aux)
36,37
100,101
0-37
64-101
0, 62(from host)
0
0-38,62
64-102
0-35,38,39-46,62
64-95,102,103-110
36,37,62
100,101
0-37,62
64-101
267
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
Tx only
02R User's Guide