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Programming
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Enova DVX-3150HD/3155HD All-in-One Presentation Switcher Operation/Reference Guide
Audio SEND_COMMANDs (Cont.)
AUDOUT_MINVOL
Sets the minimum volume
for the audio port.
Sets the minimum volume for the audio port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'AUDOUT_MINVOL-<minimum>'"
Variable:
minimum = 0 to 100 in percent.
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'AUDOUT_MINVOL-5'"
Sets the minimum for the audio output port (#1 based on D:P:S) to 5%.
?AUDOUT_MUTE
Requests audio mute status.
Request the device if all audio output is muted. Device responds with "'AUD-
OUT_MUTE-<setting>'" where setting is "ENABLE" or "DISABLE".
Syntax:
SEND_COMMAND <DEV>, "'?AUDOUT_MUTE'"
Example:
SEND_COMMAND dxDev, "'?AUDOUT_MUTE'"
Returns a COMMAND string of the form: AUDOUT_MUTE-<enable|disable>.
AUDOUT_MUTE
Sets audio muting.
Enable or disable audio muting on all ports.
Syntax:
SEND_COMMAND <DEV>,"'AUDOUT_MUTE-<setting>'"
Variables:
setting = desired mute state, either ENABLE or DISABLE
Example:
SEND_COMMAND dxDev,"'AUDOUT_MUTE-DISABLE'"
?AUDOUT_STEREO
Request if audio amp output
is in stereo
Device responds with "'AUDOUT_STEREO-<setting>'" where setting is
"ENABLE" or "DISABLE".
Syntax:
SEND_COMMAND <device>, "'?AUDOUT_STEREO'"
Example:
SEND_COMMAND dxDev, "'?AUDOUT_STEREO'"
AUDOUT_STEREO
Enables or disables audio
amp output in stereo
Syntax:
SEND_COMMAND <device>, "'AUDOUT_STEREO-<setting>'"
Variables:
setting = Stereo setting, either "ENABLE" or "DISABLE"
Example:
SEND_COMMAND dxDev,"'AUDOUT_STEREO-ENABLE'"
?AUDOUT_TESTTONE
Requests the frequency of
the test tone for the audio
port.
Requests the current frequency of test tone for the audio port addressed by the
D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?AUDOUT_TESTTONE'"
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'?AUDOUT_TESTTONE'"
Returns a COMMAND string of the form: AUDOUT_TESTTONE-<frequency>.