44 XTP II CrossPoint Series • Remote Control
Command SIS Command
(Host to Unit to Endpoint)
Response
(Endpoint to Unit to Host)
Additional Description
Input audio selection
NOTE: These commands select between the audio embedded in the digital video stream and the 2-channel analog audio.
Input audio selection
E
I
X!
*
X1!
AFMT
}
AfmtI
X!
*
X1!]
Example:
E
I1*0AFMT
}
AfmtI1*0
]
Auto (0): Digital audio takes priority over analog audio.
View input audio selection
E
I
X!
AFMT
} X1!]
View all input audio
selections
E
IAFMT
} X1!
1
X1!
2
X1!
3
...
X1!
n
]
Each
X1!
is the enable or disable status of an output, starting
at output 1. n is 16, 32, or 64.
Audio input gain and attenuation
NOTE: The set gain (G) and set attenuation (g) commands are case sensitive.
Set input level 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 level 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.
Read input level
X!
G
X1#]
NOTE: • = Space
X!
= Input number 01 – 16, 32, or 64
X1!
= Input audio source 0 = auto (see the example above)
1 = HDMI (de-embedded digital audio) (default)
2 = Analog (local 2-channel audio)
X1@
= Audio gain 0 to +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)