Extron electronics XTP II CrossPoint 6400 Setup Manual page 38

Command
Input audio selection
Input audio selection
Example:
View input audio selection
View input audio all selections
Audio input gain and attenuation
NOTE: The set gain (G) and set attenuation (g) commands are case sensitive.
Set input level to +dB value
Example:
Set input level to -dB value
Increment gain
Example:
Decrement gain
Read input level
NOTE: • = Space
X!
= Input number
X1!
= Input audio source
X1@
= Audio gain
X1#
= Numeric dB value
X1$
= Audio attenuation
SIS Command Response
(Host to Unit) (Unit to Host)
E X! X1! } X!
I * AFMT AfmtI
E }
I1*0AFMT AfmtI1*0
E X! } X1!]
I AFMT
E } X1! X1!
IAFMT
1 2
X! X1@ X!
* G In •Aud
1*2G In01•Aud+02
X! * X1$ g In X!
•Aud
X! X!
+G In •Aud
5+G In05•Aud+03
X! X!
–G In •Aud
X! G X1#]
01 – 16, 32, or 64
0 = Auto (see the example above)
1 = HDMI (de-embedded digital audio) (default)
0 to +24 (1 dB per step)
–18 to +24 (45 steps of gain or attenuation) (Default = 0 dB)
1 – 18 (1 dB per step)
Additional Description
X1!]
*
]
Auto (0): Digital audio takes priority over analog audio.
X1! X1! ] X1!
...
3 n Each is the enable or disable status of an output,
starting at output 1. n is 16, 32, or 64.
X1#]
]
Set input 1 audio gain to +2 dB.
X1#]
X1#]
Increase gain by 1 dB.
]
Increase audio input 5 level from +2 dB to +3 dB.
X1#]
Decrease gain by 1 dB.
2 = Analog (local 2-channel audio)