Dsp Sis Commands; Command And Response Table For Dsp Sis Commands; Symbol Definitions - Extron electronics DTP CrossPoint 4K Series User Manual

DSP SIS Commands

Command and Response Table for DSP SIS Commands

Many DSP functions; such as gain (which includes the mix-points), trim, mutes, and some
group master functions; can be controlled using SIS commands. These commands follow
the same general rules as basic SIS commands, but the variables ( X/ s) tend to be more
complex. Also, a comprehensive understanding of the audio signal flow of the DSP is
helpful to understanding these commands. Thumbnails of the controls are provided in the
tables that follow for reference; the signal flow is described in detail in
Program, beginning on page 96. The callout letters in the tables on pages 161 through 167
refer to blocks of controls in the full DSP Configurator program window (see
page 97).

Symbol Definitions

]
= Carriage return and line feed
} = Carriage return (no line feed)
| = Pipe (can be used interchangeably with the
• = space
E
= Escape key
W
= Can be used interchangeably with the
X8)
= Object ID (gain control or mix-point)
NOTE: The OID table on the following pages shows the
or 2 outputs. Object IDs for inputs and outputs not present on your switcher are not used in that model.
X8!
= Level value
NOTE: The valid range of the
X8@
= Mute and phantom power status
X8#
= Group master group number
X8$
= Group fader setting
X8%
= Group fader increment
X8^
= Group fader soft limit
X8&
= Group type
}
character)
E
character
See the
X8)
variables for the 10x8 matrix size. Other models have 8 inputs and either 6, 4,
-100.0 dB to +80.0 dB, in 0.1 dB increments. Example: 56 = 5.6 dB.
X8!
level for a specific control depends on the control addressed.
0 = unmute (pass audio) or off
01 – 32
dB value, in 0.1 dB increments. The valid range depends on the type of gain block
dB value, in 0.1 dB increments, to raise or lower a group fader
dB value, in 0.1 dB increments.
grouped in
6= gain
DTP CrossPoint 4K Series Matrix Switchers • DSP SIS Commands
OID table, beginning on the next page.
1 = mute or on
X8^
must be within the range for the gain block
X8^
.
12 = mute
DSP Configurator
figure 53 on
160