MTP SW6 • Remote Contol
Remote Control, cont’d
3-10
MTP SW6 • Remote Contol
3-11
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Audio input gain and attenuation
N
The set gain (G) and set attenuation (g) commands are case sensitive. The increment, decrement, and read commands are not case sensitive.
Set input audio gain to
+dB value
X!
*
X(
G In
X!
•Aud
X1)]
Example:
1*2G
In01•Aud+02
]
Set input 1 audio gain to +2 dB.
Set input audio
attenuation to -dB value
X!
*
X1!
g In
X!
•Aud
X1)]
Increment gain
X!
+G In
X!
•Aud
X1)]
Increase gain by 1 dB.
Example:
5+G
In05•Aud+03
]
Increase audio input 5 level from +2 dB to +3 dB.
Decrement gain
X!
-G In
X!
•Aud
X1)]
Decrease gain by 1 dB.
Example:
7-G
In07•Aud-09
]
Decrease audio input 7 level from -8 dB to -9 dB.
Read input gain
X!
G
X1)]
Command/response table for SIS commands (continued)
Command ASCII Command
(host to unit)
Response
(unit to host)
Additional description
Local audio output volume
Set the local audio
volume to a specic
value
X1@
V Vol
X1@]
Example:
50v
Vol50
]
Set output 1 volume to 50%.
Increment volume +V
Vol
X1@]
Increment volume by 1%.
Example:
+V
Vol51
]
Decrement volume -V
Vol
X1@]
Decrease volume by 1%.
Read output volume V
X1@]
Audio or RS-232 mute commands
Audio or RS-232 mute 1Z
Amt1
]
Mute output audio or RS-232 (audio off).
Audio or RS-232
unmute
0Z
Amt0
]
Unmute output audio or RS-232 (audio on).
Read audio or RS-232
mute
Z
X1#]
1 = mute on, 0 = mute off.
N
X!
= Input number
1 – 6
X(
= Audio gain 0 – 24 (1 dB/step)
X1)
= Numeric dB value –18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
X1!
= Audio attenuation 1 – 18 (1 dB/step)
Command/response table for SIS commands (continued)
N
X1@
= Volume adjustment range 0 – 100
X1#
= Mute 0 = off
1 = on (muted)
