RAC 104 • Remote Control
3-5
Command/response table for SIS commands
Command ASCII Command Response Additional description
(host to RAC 104) (RAC 104 to host)
Audio input gain/attenuation
Set gain (+dB)
X2
*
X11
G Chn
X2
Gain
X10
Set gain for channel
X2
to
X10
dB.
Example: 3*8G Chn3 Gain8 Set gain for channel 3 to 8 dB.
Set attenuation (-dB)
X2
*
X12
g Chn
X2
Gain
X10
Set attenuation for channel
X2
to
X10
dB.
Gain increment
X2
+G/g Chn
X2
Gain
X10
Increment gain for channel
X2
by 1 dB.
Gain decrement
X2
-G/g Chn
X2
Gain
X10
Decrement gain for channel
X2
by 1 dB.
View gain/attenuation for input V/v
X2
G/g
X10
View input gain/attenuation for channel
X2
.
Output Volume
Specify volume level
X2
*
X1
V/v Vol
X2
*
X1
Set volume for channel
X2
to
X1
.
Increment volume
X2
+V/v Vol
X2
*
X1
Increment volume for channel
X2
by 1 dB.
Decrement volume
X2
-V/v Vol
X2
*
X1
Decrement volume for channel
X2
by 1 dB.
View volume
X2
V/v
X1
View output volume for channel
X2
.
Mute
Mute one channel
X2
*1Z/z Amt
X2
*
X3
Mute channel
X2
.
Unmute one channel
X2
*0Z/z Amt
X2
*
X3
Unmute channel
X2
.
View mute status of one channel
X2
Z/z
X3
View mute status of channel
X2
.
Mute all channels 1*Z/z Amt All*
X3
Mute all channels.
Unmute all channels 0*Z/z Amt All*
X3
Unmute all channels.
View mute status of all channels Z/z
X3
•
X3
•
X3
•
X3
View mute status of all channels.
Example: Z 1 0 1 0
Channels 1 & 3 muted, channels 2 & 4 not muted
