Audi rs3 8p 2012 with bose audio system

hrscorreia

Hi everyone.
I have one mekede head unit and i try to make the sound decent but with no success. Problems with ground noise etc.
The dudu will match well with the bose amplifier without noises and the original sound quality ?

dudu-lai

hrscorreia If you are currently using a low level signal connected to the stock AMP, then you can use the USB DAC function of your Android radio and the sound quality will be relatively much better. If there is a noise problem, you can add an audio isolator at the RCA audio interface to solve the noise problem
If you are using a high level signal, there is no better way, or try High to Low.

hrscorreia

Hi, I have 2 filters for the noise and two dac , was the only way to solve the most of the problems but the sound quality it's not that good. I think the DAC sends the sound in headphone format and the Bose amp waits for a low signal