Yamaha O2R 266 Appendix: MIDI

266 Appendix: MIDI
02R User’s Guide
You can modify two or more continuous bytes by increasing pairs of "data( H)" and "data(L)".
You can modify two or more bits in same address data.
PARAMETER CHANGE (byte operation for type number 0:edit buffer, 1:setup, 2:backup)
STATUS 11110000 F0 System Exclusive Message
ID No. 01000011 43 Manufacturer's ID No.(YAMAHA)
SUB STATUS 0001nnnn 1n n=0-15(Tx/Rx Channel No.1-16)
MODEL ID 00111101 3d MODEL ID (02R)
PARAM TYPE 00tttttt tt (type number, bit6 = 0( byte operation))
DATA
0ddddddd dd0 address( H) high 7 bits of 14 bits address
0ddddddd dd1 address( L) low 7 bits of 14 bits address
0ddddddd dd2 data( H) high 4 bits of 8 bits data( 0000dddd)
0ddddddd dd3 data( L) low 4 bits of 8 bits data( 0000dddd)
::
EOX 11110111 F7 End Of Exclusive
PARAMETER CHANGE (bit operation for type number 0:edit buffer)
STATUS 11110000 F0 System Exclusive Message
ID No. 01000011 43 Manufacturer's ID No.(YAMAHA)
SUB STATUS 0001nnnn 1n n=0-15(Tx/Rx Channel No.1-16)
MODEL ID 00111101 3d MODEL ID (02R)
PARAM TYPE 01tttttt tt (type number, bit6 = 1( bit operation))
DATA
0ddddddd dd0 address( H) high 7 bits of 14 bits address
0ddddddd dd1 address( L) low 7 bits of 14 bits address
0ddddddd dd2 data( bit0-3:change bit0-7 bit4:0=reset 1=set)
::
EOX 11110111 F7 End Of Exclusive
PARAMETER CHANGE (recall/store)
STATUS 11110000 F0 System Exclusive Message
ID No. 01000011 43 Manufacturer's ID No.(YAMAHA)
SUB STATUS 0001nnnn 1n n=0-15(Tx/Rx Channel No.1-16)
MODEL ID 00111101 3d MODEL ID (02R)
PARAM TYPE 00011000 18 recall/store (type number)
DATA 0ddddddd dd0 instruction 0ddddddd dd1 number
0ddddddd dd2 channel
EOX 11110111 F7 End Of Exclusive