Instruction manual

Programming
81
Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide
Audio SEND_COMMANDs (Cont.)
AUDIN_COMPRESSION
_RATIO
Sets the compression ratio
for the audio port.
Sets the ratio while compressing for the audio input port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'AUDIN_COMPRESSION_RATIO-<ratio>'"
Variable:
ratio = 1 to 20
Example:
SEND_COMMAND AUDIO_INPUT_1, "'AUDIN_COMPRESSION_RATIO-5'"
?AUDIN_COMPRESSION
_RELEASE
Requests the compression
release for the audio port.
Requests the compression's release.
Syntax:
SEND_COMMAND <DEV>, "'?AUDIN_COMPRESSION_RELEASE'"
Example:
SEND_COMMAND AUDIO_1, "'?AUDIN_COMPRESSION_RELEASE'"
Returns a COMMAND string of the form: AUDIN_COMPRESSION_RELEASE-
<release>.
AUDIN_COMPRESSION
_RELEASE
Sets the compression
release for the audio port.
Sets the duration of the release phase while compressing for the audio port
addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'AUDIN_COMPRESSION_RELEASE-<release>'"
Variable:
release = 1 to 5000
Example:
SEND_COMMAND AUDIO_INPUT_1, "'AUDIN_COMPRESSION_RELEASE-200'"
Sets the compression release for the audio port (#1 based on the D:P:S) to 200.
?AUDIN_COMPRESSION
_THRESH
Requests the compression
threshold for the audio port.
Requests the compression's threshold.
Syntax:
SEND_COMMAND <DEV>, "'?AUDIN_COMPRESSION_THRESH'"
Example:
SEND_COMMAND AUDIO_INPUT_1, "'?AUDIN_COMPRESSION_THRESH'"
Returns a COMMAND string of the form: AUDIN_COMPRESSION_THRESH-
<threshold>.
AUDIN_COMPRESSION
_THRESH
Sets the compression
threshold for the audio port.
Sets the threshold while compressing for the audio input port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'AUDIN_COMPRESSION_THRESH-<thresh>'"
Variable:
thresh = 0 to -60 in dB
Example:
SEND_COMMAND AUDIO_1, "'AUDIN_COMPRESSION_THRESH--10'"
Sets the threshold while compressing for the selected audio input port (#1
based on D:P:S) to -10dB.
?AUDIN_DIGITAL
Requests the digital format
of the audio port.
Requests the supported audio format in the EDID for the video input addressed
by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?AUDIN_DIGITAL'"
Example:
SEND_COMMAND AUDIO_INPUT_1, "'?AUDIN_DIGITAL'"
Returns a COMMAND string of the form: AUDIN_DIGITAL-<format>.