Instruction manual

Programming
101
Enova DVX-315xHD & DVX-215xHD All-in-One Presentation Switchers - Instruction Manual
Audio SEND_COMMANDs (Cont.)
AUDOUT_TESTTONE Sets the frequency (if any) of a test tone for the specified audio port.
Syntax:
SEND_COMMAND <DEV>, "'AUDOUT_TESTTONE-<frequency>'"
Variable:
frequency = off, 60Hz, 250Hz, 400Hz, 1KHz, 3KHz, 5KHz, 10KHz,
PINK NOISE, WHITE NOISE
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'AUDOUT_TESTTONE-250Hz'"
Sets a test tone of 250Hz to play for the audio output port (#1 based on
D:P:S).
?AUDOUT_VOLUME Requests the volume setting of the audio output port addressed by the D:P:S.
Syntax:
SEND_COMMAND <DEV>, "'?AUDOUT_VOLUME'"
Example:
SEND_COMMAND AUDOUT_VOLUME_1, "'?AUDOUT_VOLUME'"
Returns a COMMAND string of the form:
AUDOUT_VOLUME-<value>
AUDOUT_VOLUME Sets the volume on the specified audio output.
Syntax:
SEND_COMMAND <DEV>, "'AUDOUT_VOLUME-<VALUE>'"
Variable:
value = 0..100
Example:
SEND_COMMAND AUDOUT_VOLUME_1, "'AUDOUT_VOLUME-50'"
Sets the volume of audio output port #1 to 50.
?GAIN See the ?AUDIN_GAIN section on page 85.
GAIN See the AUDIN_GAIN section on page 85.
?HDMIOUT_AUDIO Requests the HDMI output port followed by the specified audio port.
Syntax:
SEND_COMMAND <DEV>, "'?HDMIOUT_AUDIO'"
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'?HDMIOUT_AUDIO'"
Returns a COMMAND string of the form:
HDMIOUT_AUDIO-<option>
HDMIOUT_AUDIO Sets the output used by the specified HDMI output port.
Syntax:
SEND_COMMAND <DEV>, "'HDMIOUT_AUDIO-<option>'"
Variable:
option = off, input pass-thru, analog out 1, analog out 2, analog out 3,
analog out 4
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'HDMIOUT_AUDIO-input pass-
thru"
Sets the audio output port (#1 based on D:P:S) to use the audio associated
with the HDMI source.