[Motorchoco]

i have dvd-in-motion enabled on my 09 335i.

The dvd playback works perfectly fine, but the DVD's audio just sounds terrible! It sounded like some low fidelity recording, like something is missing and the sound always seems hollow. (i.e. it sounds worst then listening to AM radio station with poor reception...)

- And I am pretty sure the problem is not in the audio source because the same DVDs sound perfectly fine in other car dvd player and in my computer.
- Normal music playback using CD, USB/MP3 all sound fine as well.
- Those DVD are mostly music concert DVD. (Not sure about the technical stuffs, but they all have those Doubly Digital 5.1, THX logo, etc)
- I also have the Audiophile Package (Canadian equivalent of the individual sound package I believe..)

Anyone experienced similar issues or know the cause/fix for it?
I have tried tweaking the EQ setting, turning surround on/off, but nothing really helped...