Extron Electronics MPX Plus 866 A Rev. B - Manual (Page 181)

6-17 MPX Plus 866 A Media Presentation Matrix Switcher • HTML Operation
PRELIMINAR
Y
Video and Audio Settings page
The Video and Audio Settings page provides a way to set the input audio gain
and attenuation, set the output volume, and mute and unmute all video and
audio outputs, and (for outputs in the computer video group) set the RGB delay
(switching interval). Access the Video and Audio Settings page (figure 6-13) by
clicking the Video & Audio Settings link on the Set and View Ties page.
Refresh
Set and View Ties
Global Presets
Figure 6-13 — Video and Audio Settings page
Change the input gain and attenuation
Users can set each input’s level of audio gain or attenuation (-18 dB to +24 dB) from
the Video and Audio Settings page. Adjustment ensures there are no noticeable
volume differences between sources.
Change an input’s audio level setting as follows:
1 . Click the Input drop box. A drop-down box appears (figure 6-14).
Figure 6-14 — Input selection drop box