Extron Electronics MVX Plus 128 VGA A User Guide - Manual (Page 136)

HTML Operation, cont’d
MVX Plus 128 VGA A Matrix Switcher • HTML Operation 6-14
PRELIMINAR
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Changing the input gain and attenuation
Users can set each input’s level of audio gain or attenuation (-18 dB to +24 dB) from
the RGB and Audio Settings page. Audio levels can be adjusted so 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 scroll box appears (figure 6-12).
Figure 6-12 — Input selection drop box
2 . Click and drag the slider or click on the scroll up button or the scroll down
button until the desired input is visible.
3 . Click the desired input.
4 . Click the Input Audio Level (dB) drop box. A drop-down scroll box appears
(figure 6-13).
Figure 6-13 — Gain drop box
5 . Click and drag the slider or click on the scroll up button or scroll down
button until the desired input is visible.
6 . Click the desired gain or attenuation value.