VitaliyG I installed DUDU7 and the audio volume at 1% sounds like 30-40%. Is there a way to lower overall audio gain?
abidali VitaliyG is your car came with factory amplifier? It shouldn't be an issue without existing amplifier.
VitaliyG abidali My car has factory BOSE amp. Adjusting the "Power regulation" fixed the problem. Thank you!
Vincenze TDA7808 can be configured through I²C to use different amplifier gains. Can it be implemented somehow to lower the gain? IB1 - Subaddress "I0000001h" D5 D4 Digital gain selection: 0 0 No digital gain 1 0 +6 dB 0 1 +12 dB 1 1 Not used