audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Description of balance function > < General notes, components used
Description of fader function
Description of fader function
Via the Fader setting you can adjust the balance between the front and rear loudspeakers.
A balance value is set via the multimedia system operating unit -E380-.
The value is evaluated by the control unit for front display and information control panel -J523-, which is connected to the multimedia system operating unit -E380- via a serial interface, and is then transmitted across the MOST bus to the digital sound package control unit -J525-.
Using the balance value, this control unit adjusts the balance between the front and rear channels and, depending on the value, outputs more or less strongly amplified signals. The balance can be adjusted in such a way that the audio signal is output only to the front or only to the rear loudspeakers.
   

Description of balance function > < General notes, components used