Bus submatrices. 
This command is a matrix integer command. See 
Section 6.4 and Section 6.2 for more information on 
this type of command. The minimum and maximum values for this command are -100 and 20, 
respectively. 
This command is saved to non-volatile memory only as part of a preset. The state of this command 
will be restored after power-up only if a preset is saved and that preset is set to be the power-on 
preset. 
Example Description Status Message
Q01MGAINB,R1,-3
Set gain from input B 
to AEC reference 1 to -
3 dB. 
Q01MGAINB,R1,-3
Q01MGAIN1,B,>6
Increase gain from 
input 1 to output B by 
6 dB. 
Q01MGAIN1,B,x where x is the new value of 
the crosspoint gain. If the crosspoint gain was 
set to -3 dB before this command, then the 
status message would be Q01MGAIN1,B,3 . 
Q01MGAINA,W,?
Query gain from input 
A to W Bus output. 
Q01MGAINA,W,x , where x is the current value 
of the crosspoint gain. If the crosspoint gain 
was set to -12 dB before this command, then 
the status message would be Q01MGAINA,W,-
12 . 
Q01MGAINWB0,WM0,-3
Set crosspoint gain in 
EF Bus submatrix on 
crosspoint that routes 
the W bus signal from 
the device at ID0 
(WB0) to W submatrix 
output 0 (WM0). 
Q01MGAINWB0,WM0,-3
Q01MGAIN1,*,ä{{äÇÇÇÇ
Set all crosspoint gains 
for input channel 1. 
Set the gain to output 
1 to 0 dB (ä), the gain 
to outputs A-B to -9 dB 
({), the gain to AEC 
reference 1 to 0 dB 
(ä), and the gain to 
bus outputs W, X, Y, 
and Z to -3 dB (Ç). 
Q01MGAIN1,*,ä{{äÇÇÇÇ
Q01MGAINB,*,-3
Set all crosspoint gains 
for input channel B to -
3 dB. 
Q01MGAINB,*,ÇÇÇÇÇÇÇÇ