Programming
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Enova DVX-3150HD/3155HD All-in-One Presentation Switcher Operation/Reference Guide
AUDIO SEND_COMMANDs
The following table lists the audio SEND_COMMANDs available for the DVX:
Audio SEND_COMMANDs
AI<input>O<output>
Switches audio input port to
audio output port
Switches audio input port <input> to audio output port <output>.
Syntax:
SEND_COMMAND "'AI<input>O<output>'"
Variables:
input = The source audio input number.
output = The audio output port number to switch to.
Example:
SEND_COMMAND SWITCHER,"'AI2O1'"
Switch audio input port #2 to audio output #1.
?AUDIN_COMPRESSION
Requests the compression
setting for the audio port.
Requests the setting of compression for the audio port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?AUDIN_COMPRESSION'"
Example:
SEND_COMMAND AUDIO_INPUT_1, "'?AUDIN_COMPRESSION'"
Returns a COMMAND string of the form: AUDIN_COMPRESSION-<setting>.
AUDIN_COMPRESSION
Sets the compression for the
audio port.
Sets the setting of compression for the audio port addressed by the D:P:S.
Syntax
SEND_COMMAND <DEV>, "'AUDIN_COMPRESSION-<setting>'"
Variable:
setting =off, low, medium, high, custom
Example:
SEND_COMMAND AUDIO_INPUT_1, "'AUDIN_COMPRESSION-high'"
Sets the compression setting of the audio input port (#1 based on D:P:S) to
high.
?AUDIN_COMPRESSION
_ATTACK
Requests the compression
attack for the audio port.
Requests the compression's attack phase.
Syntax:
SEND_COMMAND <DEV>, "'?AUDIN_COMPRESSION_ATTACK'"
Example:
SEND_COMMAND AUDIO_1, "'?AUDIN_COMPRESSION_ATTACK'"
Returns a COMMAND string of the form: AUDIN_COMPRESSION_ATTACK-
<attack>.
AUDIN_COMPRESSION
_ATTACK
Sets the duration of the
compression attack for the
audio port.
Sets the duration of the attack phase while compressing for the audio port
addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'AUDIN_COMPRESSION_ATTACK-<attack>'"
Variable:
attack = 1 to 2000
Example:
SEND_COMMAND AUDIO_INPUT_1, "'AUDIN_COMPRESSION_ATTACK-
200'"
Sets the compression attack for the audio port (#1 based on the D:P:S) to 200.
