Zigen AX-88 Audio - Manual (Page 55)

Matrix Switching System—User Manual
54
Request Byte
Table - Host Request List
Request Description Index Value ACK Note
0x00 Dummy call - - A 1, 2, 3
Switch Tools
0x01 Switch Video Output Channel Output Input A 2, 3
0x02 Switch Audio Output Channel Output Input A 2, 3
0x03 Store Video Status Setting Memory A 2, 4
0x04 Store Audio Status Setting Memory A 2, 4
0x05 Recall Video Status Setting Memory A 2, 3
0x06 Recall Audio Status Setting Memory A 2, 3
0x07 Request Video Output Channel Output Memory B
0x08 Request Audio Output Channel Output Memory B
Plug Detect
0x09 Request Video Input Plug Status Input 0 B
0x0A Request Audio Input Plug Status Input 0 B
0x0B Request Video Output Plug Status Output 0 B
0x0C Request Audio Output Plug Status Output 0 B
Audio Control
0x10 Control Audio Output Mute Output Enable A 2, 3
0x11 Request Audio Output Mute Status Output Memory B
0x12 Control Audio Output Volume Output Level A 2, 3
0x13 Request Audio Output Volume Output Memory B
0x14 Control Audio Output Bass Output Level A 2, 3
0x15 Request Audio Output Bass Output Memory B
0x16 Control Audio Output Treble Output Level A 2, 3
0x17 Request Audio Output Treble Output Memory B
0x18 Control Audio Output Subwoofer Output Level A 2, 3
0x19 Request Audio Output Subwoofer Output Memory B