28
CHAPTER 8: RS-232 CONTROL
1.877.877.2269
BLACKBOX.COM
8.3.5 AUDIO COMMANDS
TABLE 8-5. AUDIO COMMANDS
COMMAND
FUNCTION
FEEDBACK EXAMPLE
AUDIO[XX]:[YY].
SPDIF OUT and ANALOG OUT
(They are same input audio source at one group.)
Select the input audio source.
[xx]=00 to 04
(xx=01 to 04 is the number of the output port. If xx=00, it means all output ports.)
[yy]=01 to 08
(yy=01 to 04 means de-embedded audio from HDMI 1 to 4 input. If yy=05 to 08, it means
de-embedded audio from HDMI 1 to 4 output.)
AUDIO Out 01 Switch
To Video In 04!
AVOLUME[XX]:[YY].
[xx]=00 to 04
(xx=01 to 04 is the number of the Analog output port. If xx=00, it means all Analog output
ports.)
[YY]=”V+” means volume up,
YY]=”V-” means volume down,
[YY]=”MU” means Mute,
[YY]=”UM” means UnMute,
[YY]=00-100 means setting volume.
Analog Out 01
Volume 61!
Analog Out 02
Volume 61!
Analog Out 03
Volume 61!
Analog Out 04
Volume 61!
NEED HELP?
LEAVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1.877.877.2269
