Kramer 4 x 4 Seamless AV Matrix Switcher/Multi-Scaler - Manual (Page 99)

92 VSM-4x4A – VSM-4x4A RS-232/Ethernet Communication Protocol
10.3.5.2 MUTE
Functions Permission Transparency
Set:
MUTE
End User Public
Get: MUTE? End User Audio
Description Syntax
Set: Mute the selected output #MUTESPchannel,mute_modeCR
Get: Mute the selected output #MUTE?SPchannelCR
Response
Set / Get: ~ nn@MUTESPchannel,mute_modeCR LF
Parameters
channel – * (All)
mute_mode – mute the output: 0 (Off, unmute), 1 (On, mute)
Response triggers
Response is sent to the com port from which the Set (before execution) / Get command was received
After execution, response is sent to all com ports if CMD-NAME was set any other external control
device (button press, device menu and similar) or genlock status was changed
Notes
Mutes the audio output
K-Config Example
Mute the outputs:
“#MUTE * ,1”,0x0D