Extron Electronics MPX 866 A User Guide - Manual (Page 115)

Change the output volume level
Users can set the volume level for each output through a range of zero steps of attenuation
(full attenuation, minimum volume) to 64 steps of attenuation (no attenuation, full volume)
from the RGB and Audio Settings page.
Change an audio level setting as follows:
1. Click the output drop box. A drop down scroll box appears.
2. Click the desired output.
3. Click the Volume Steps (64 Max) drop box. A drop down scroll box appears (see
figure 67).
Figure 67. Volume Drop Box
4. Click and drag the slider or click the scroll up button or scroll down button until
the desired audio volume is visible.
5. Click the desired output volume step value.
NOTE: The table on page 67 defines the value of each audio volume step. The X*
references in the table are SIS command variable only and have no meaning
for HTML volume adjustment.
MPX 866 A Media Presentation Matrix Switcher • HTML Operation 110