MTPX Plus Series Setup Guide • Remote Control and Optimizing the Video
20
Command
ASCII command
(host to switcher)
Response
(switcher to host)
Additional description
Audio or RS-232 mute commands (continued)
View output mutes
E
VM
}
X1%
1
,
X1%
2
, ...
X1%
n
]
Each
X1%
response is the
mute status of an output,
starting from output 1.
n
= the maximum number of
outputs for this model.
Example:
MTPX Plus 3216
E
VM
}
Mut0220200002202000
]
Output 2, 3, 5, 10, 11,
and 13 audio or RS-232 are
muted. All other outputs
are unmuted.
NOTE:
The “Mut” portion of the response appears only when the switcher is in Verbose mode 1 or 3 (see
Audio input gain and attenuation
NOTE:
The set gain (G) and set attenuation (g) commands are case sensitive.
Set input audio gain
to +dB value
X!
*
X1^
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 level
X!
G
X1&]
Audio output volume
Set the audio volume
to a specific value
X@
*
X1(
V
Out
X@
•Vol
X1(]
Example:
1*50v
Out01•Vol50
]
Set output 1 volume to
79%.
Increment volume
X@
+V
Out
X@
•Vol
X1(]
Increase volume by 1 step.
Example:
1+V
Out01•Vol51
]
Decrement volume
X@
-V
Out
X@
•Vol
X1(]
Decrease volume by 1 step.
Read output volume
X@
V
X1(]
KEY:
X@
= Output number
01 – (maximum number of outputs for your model)
X1%
= Audio or RS-232 mute:
0 = no mutes
2 = audio or RS-232 mute
X1^
= Audio gain
0 – 24 (1 dB per step)
X1&
= Numeric dB value
–18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
X1*
= Audio attenuation
1 – 18 (1 dB per step)
X1(
= Volume adjustment range
0 – 64 (1 dB/step except for 0-to-1, which is 22 dB) (default = 64 [0 dB])
Summary of Contents for MTPX 3232
Page 6: ......
