Dsp Sis Commands; Command And Response Table For Dsp Sis Commands - Extron electronics AXI 22 AT User Manual

DSP SIS Commands

Parameters such as gain, mute, and phantom power can be set using SIS commands. DSP
SIS commands adhere to the following structure:
E
In this structure,
phantom power),
<Value>
value. See the example command below:
E
This command sets the
12
For a complete list of mic/line input and output OID numbers and acceptable gain value
ranges for each input and output, see
on the next page.

Command and Response Table for DSP SIS Commands

Command
Gain/Attenuation
Set gain or attenuation
View gain or attenuation
NOTE: Input gain can only be set int 3 dB steps. For example,
steps will return an
E13
Mute
Set mute
View mute status
Phantom Power
Set phantom power
View phantom power
NOTES:
X1)
= Object ID (OID) number
X1!
= Gain value
X1@
= Mute or phantom power status
*
<Parameter ID><OID> <Value>
<Parameter ID>
(Object ID) defines which input or output is being affected, and
<OID>
defines the gain, attenuation, mute, or phantom power status with a numerical
}
G40000*12AU
paramter (gain) of OID
G
(+12 dB).
ASCII Command
(host to unit)
E X1) X1! }
G * AU
E X1) }
G AU
error message.
E X1) X1@ }
M * AU
E X1) }
M AU
E X1) X1@ }
Z * AU
E X1) }
Z AU
}
AU
defines which parameter is being set (gain, mute,
(mic/line input 1) to a value of
40000
Object ID (OID) Number and Value Range Tables
Response
(unit to host)
X1) X1!]
DsG *
X1) X1!]
DsG *
, , , and so on. Values that are not in 3 dB
0 3 9
X1) X1@]
DsM *
X1) X1@]
DsM *
X1) X1@]
DsZ *
X1) X1@]
DsZ *
See Object ID (OID) Number and Value Range
Tables
on the next page for Input and Output OID
numbers.
See Object ID (OID) Number and Value Range
Tables on the next page for acceptable Input and
Output gain value ranges.
= on, = off (default)
1 0
AXI 22 AT and AXI 44 AT • Remote Control
Additional Description
X1!
must be within the
acceptable gain range for
the input our output (see
the table at the bottom of
the page for acceptable
gain and attenuation
ranges).
Phantom power is only
available for inputs.
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