Yamaha Reface YC - Manual (Page 7)

reface Data List 7
reface DX
(3-4-5) PARAMETER REQUEST
11110000 F0H Exclusive status
01000011 43H YAMAHA ID
0011nnnn 3nH Device Number
01111111 7FH Group Number High
00011100 1CH Group Number Low
00000101 05H Model ID
0aaaaaaa aaaaaaa Address High
0aaaaaaa aaaaaaa Address Mid
0aaaaaaa aaaaaaa Address Low
11110111 F7H End of Exclusive
See the following MIDI Data Table for Address.
(4) SYSTEM OVERVIEW (Keyboard (KBD), Looper Play/Rec (LPR
PLAY/REC) and Tone Generator (TG))
Local
Control
LPR PLAY
TG
KBD
MIDI IN
Local
Control
LPR REC
Local
Control
USB IN
MIDI OUT
USB OUT