| 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. |
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