Instruction manual

Programming
100
Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide
Audio SEND_COMMANDs (Cont.)
SPDIFOUT_AUDIO
Sets the output the audio
port is connected to.
Selects which output the audio port should connect to.
Syntax:
SEND_COMMAND <DEV>, "'SPDIFOUT_AUDIO-<option>'"
Variable:
option = off, HDMI out 1, HDMI out 2, HDMI out 3, HDMI out 4, analog out 1,
analog out 2, analog out 3, analog out 4
Example:
SEND_COMMAND AUDIO_OUTPUT_1, "'SPDIFOUT_AUDIO-HDMI analog out
1'"
Sets the audio of HDMI out 1 to play through the audio output port (#1 based on
D:P:S).
?VOLUME See the ?AUDOUT_VOLUME command on page 98.
VOLUME See the AUDOUT_VOLUME command on page 98.
?XPOINT
Requests the mix level of
the input port.
Requests the mix level contribution of the audio input port addressed by
<input> to the audio output mixer addressed by <output>.
Syntax:
SEND_COMMAND <DEV>, "'?XPOINT-<input>,<output>'"
Variables:
input = 1, 2, 3 where 1=LINE, 2=Mic1, and 3=Mic2
output = 1..3 where 1 is for the AMP output and 2 and 3 are for the LINEOUT
outputs.
Example:
SEND_COMMAND AUDIO_OUTPUT_2,"'?XPOINT-LINE,2'"
Returns a COMMAND string of the form: XPOINT-<value>,<input>,<output>.
XPOINT
Sets the mix level of the
audio input.
Sets the mix level that the audio input addressed by the parameter <input>
provides to the audio output <output> to <value>.
Note: Audio input ports 1..8 share a setting across them for a specific
output mixer's value.
Syntax:
SEND_COMMAND <DEV>, "'XPOINT-<value>,<input>,<output>'"
Variables:
value = -100..0
input = 1, 2, 3 where 1=Selected audio input, 2=Mic1, and 3=Mic2
output = 1..3 where 1 is for the AMP output, and 2 and 3 are for the LINEOUT
outputs.
Example:
SEND_COMMAND AUDIO_OUTPUT_2,"'XPOINT--75,LINE,2'"
Sets the mix level of the selected input’s contribution to the audio LINEOUT (2)
output to -75.