23
18G 4x2 HDMI Matrix Switcher
getseta
Query audio switching status.
audiofollowon!
seta,1:2!
seta,2:1!
8.3.3 Audio Settings
Command
Function
Command & Feedback
Example
lovolinc:y
lovoldec:y
mute:y
unmute:y
lovol,y:z
y = 0 - 2
0 - all audio outputs
1 - audio output 1
2 - audio output 2
z= 0 - 100 (volume level)
lovolinc: volume up for specified port
lovoldec: volume down for specified port
mute: mutes the specified port
unmute: unmutes the specified port
lovol: volume level for specified port
lovolinc:y lovol,y:z ok
lovoldec:y lovol,y:z ok
mute:y ok
unmute:y ok
lovol,2:75 ok
getaudiolevels
Query analog audio volume and mute
status.
lovol,1:75!
lovol,2:25!
unmute,1!
mute,2!
analogdelay,y:z
Set the delay time of analog audio output[y]
y = 0 - 2
0 - all analog audio outputs
1 - analog audio output 1
2 - analog audio output 2
z = 0 - 250 : Set the delay time
y is the output port (0 for all)
z is delay time in ms (0 - 250 ms)
analogdelay,y:z ok
getanalogdelay,y
Query delay status of analog audio output [y]
in ms.
y= 1 - 2
analogdelay,1:250!
analogdelay,2:250!
spdifmute,y
spdifunmute,y
Mute or unmute of SPDIF output [y]
y = 1 - 2
1 - output 1
2 - output 2
spdifmute,1 ok
spdifunmute,1 ok
getspdif
Query digital audio mute status.
spdifmute,1!
spdifunmute,2!
audiofollowon
Activate Audio Follow Video
audiofollowon ok
