Table of Contents
Advertisement
Audio DSP SIS Commands
DSP SIS command structure
Several digital signal processor (DSP) functions can be configured using SIS commands.
Commands entered via PCS are also displayed on the host communication utility screen
that is being used for SIS commands (for example, Extron DataViewer).
DSP control commands are a subset of the SIS commands with a specific structure.
•
For a
Set
E
<parameter ID><OID>*<value>AU
where:
<
•
OID
Identification Number table
•
<Parameter ID>
•
<Value>
•
For a
View
command structure for viewing a single parameter is:
E
<parameter ID><OID>AU
•
The unit response to these commands begins with
Ds<Parameter ID><OID>*<value>
DSP command symbol definitions
=
]
=
}
E
=
X10)
=
X11)
=
X11!
=
IN1806 and IN1808 Series Scaling Presentation Switchers • SIS Configuration and Control
command, the form of the command string is:
> (Object ID) is a six-digit integer identifying the processor (see the
on page 85).
is a letter identifying the parameter.
is a number indicating the level being set for the parameter.
(
) command, the value parameter can be eliminated, so that the
Get
}
Carriage return with line feed
Carriage return with no line feed
Escape
Object ID (OID) number
Gain value
Mute or Phantom power status
}
. The response format is:
Ds
]
See the
Object Identification Number
Levels use a 10x multiplier system with no decimal
places. For example, a level of +10.4 dB would be
entered as 104 and a level of -3.2 dB would be
entered as -32.
0 = Disabled, 1 = Enabled
Object
table.
88
Advertisement
Table of Contents
