Extron Electronics FPC 5000 - Manual (Page 55)

3-35 FPC 5000 Front Panel Controller • Matrix 12800 Operation
Audio screen
Only personnel logged in as administrators can set the audio level.
The audio level of each input can be displayed and adjusted through a range of
-24dB to +9dB to ensure that there is no noticeable volume difference among
sources. The Audio screen (figure 3-22) displays and provides controls to adjust
each input’s audio level.
Figure 3-22 — Audio screen
Access the Audio screen by touching the blue Setup > cyan Audio buttons.
The Gain field displays the level of gain or attenuation in 1dB
increments. Inputs without audio indicate n/a in the Gain field.
• To select an audio level , touch in the graphic bar in the desired range.
• To increase the audio level (add gain) for a specific input,
touch the associated + button. Audio gain is indicated in
blue
.
• To decrease (attenuate) the audio level for a
specific input, touch the - button. Audio
attenuation is indicated in red.
• An audio level of 0dB, no gain or attenuation, is indicated in magenta.