audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Description of automatic source volume correction > < Description of position-dependent volume correction / time correction
Description of frequency response correction
Description of frequency response correction
Vehicle interiors do not have optimum acoustic characteristics.
Fabric and leather interiors have different acoustic characteristics. In order to be able to adapt the loudspeaker signals to the vehicle in the best way possible, these characteristics are stored in a data record.
To create optimum acoustics inside the vehicle, the digital signal processor adjusts the frequency response. Frequencies that are muffled by the interior are amplified.
   

Description of automatic source volume correction > < Description of position-dependent volume correction / time correction