Mute audio

You can mute any audio input port using the Admin panel.  For analog audio ports that are configured as mono inputs, you can mute each port separately.

Some audio input ports share internal audio processing resources in Pearl-2. Muting an audio input that shares internal resources mutes all the associated audio sources. The following table lists the audio input ports that share internal processing and the results of applying mute.

Muting audio inputs that share resources

Audio input
(Admin panel)

Shared audio input resources Results
Analog-B Audio

XLR-B (left/right)

RCA (left/right)

In stereo mode:

Both XLR-B ports (left and right) are muted.

Both RCA ports (left and right) are muted

In mono mode (Analog B audio Left muted):

Both the XLR-B left and RCA left ports are muted.

The XLR-B right and RCA right ports are not muted.

In mono mode (Analog B audio Right muted):

Both the XLR-B right and RCA right ports are muted.

The XLR-B left and RCA left ports are not muted.

Mute an audio source using the admin panel

  1. Login to the Admin panel as admin, see Connect to Admin panel.
  1. From the Inputs menu, select an audio source. The audio configuration page for the audio source opens.

  1. Check Mute to mute the audio source or uncheck Mute if you no longer want the audio source muted, then click Apply.