
27
CHAPTER 1: HEADLINE
1.877.877.2269
BLACKBOX.COM
NEED HELP?
LEAVE THE TECH TO US
LIVE 24/7
TECHNICAL
SUPPORT
1.877.877.2269
CHAPTER 5: RS-232 CONTROL
TABLE 5-1 (C0NTINUED). RS-232 COMMANDS
COMMAND
FUNCTION
FEEDBACK EXAMPLE
AVS-AUD-IO INQUIRE COMMANDS
%9921.
Inquire the input audio channel.
Port XX Switch to mic.
Port XX Switch to line.
%9922.
Inquire the output audio mode.
Port XX Output is stereo mode.
Port XX Output is mono mode.
%9923
Inquire the mute status of MIC audio.
Port XX Mic Mute.
Port XX Mic Unmute.
%9925.
Inquire the mute status of source audio.
Port XX Source Mute.
Port XX Source Unmute.
%9926.
Inquire the volume of MIC audio.
Port XX Volume of MIC :xx.
%9928.
Inquire the volume of source audio.
Port XX Volume of
SOURCE : xx.