Extron electronics DTP CrossPoint 4K Series Setup Manual page 34

Command
Input audio selection
Input audio selection
Example:
View input audio selection
View input audio all selections
Group master level (volume and mute)
•
NOTES:
The DTP CrossPoint switchers have 16 conigurable group masters.
•
By factory default, group 1 controls the program volume and group 2 controls the mic volume. No mute groups are created by factory default.
•
Other group masters (such as mutes) must be present (have already been created) in the DSP Conigurator program to be available as
SIS commands.
Set gain (+) or attenuation (−) dB
value
Example:
Increment dB value
Example:
Decrement dB value
View master value
Set mute or unmute
NOTE: X!
= Input number
X#
= Mute
X(
= Input audio source
X1)
= Group number
X1!
= Group master value
SIS Command Response
(Host to Unit) (Unit to Host)
E X! X( } X!
I * AFMT AfmtI
E I1*0AFMT } AfmtI01*0
E I X! AFMT } X(]
E }
IAFMT X( 1 X( 2 X(
E X1) X1! } X1)
D *± GRPM GrpmD
E D1*+50GRPM } GrpmD1*50
E D X1) * X1! +GRPM } GrpmD X1)
E }
D1*65+GRPM GrpmD1*115
−GRPM
E X1) X1! } X1)
D * GrpmD
E X1) } X1!]
D GRPM
E X1) X# } X1)
D * GRPM GrpmD
01 – highest number of inputs for your switcher
0 = off (unmuted) 1 = on (muted)
0 = Auto (see the example above)
1 = HDMI (de-embedded digital audio) (default)
01 – 16 (can be a user-deined alias enclosed in brackets {})
dB value in 0.1 increments. Example: X1! = 50 = 5 dB.
Additional Description
X(]
*
] Auto (0): Digital audio takes priority over analog audio.
n X(
3 ... X( ] Each is the auto, analog, or HDMI selection of an audio
input, starting at input 1. n is the highest number of inputs for
your switcher.
X1!] Specify + for gain or - for attenuation.
*
Specify 5 dB level for group 1 (program volume).
]
* X1!]
Increase master
] Increase group 1 (program volume) by 6 . 5 dB (to 11 . 5 dB).
X1!]
* Decrease master
X#] Mute ( 1 ) or unmute ( 0 ) the group.
*
2 = Analog (local 2-channel audio)
X1)
X1) X1!
by .
X1) X1!
by .
s for