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Old 07-14-2010, 07:34 PM
Funf Dreisig Funf Dreisig is offline
Officially Welcomed to the 'Fest
Location: USA
 
Join Date: Mar 2004
Posts: 404
Mein Auto: 77 530i & 09 35d
Quote:
Originally Posted by hsindogg View Post
Isn't the AUX input analog, therefore the Y-plug does Digital to Analog Conversion? I would assume you would lose sound quality in the DAC, where as USB to USB is straight digital so there should be no sound quality loss.

I only use the USB port with a 32GB memory stick loaded with 256kbps MP3's encoded with LAME codec. It blows HD-Radio/Sirius out of the water.

My point is, if you have the iPod you should probably use the USB input and not the AUX input since it should yield better sound quality. But someone correct me if I'm wrong since I don't use an iPod.
In our '09 35d when I unplug the Aux input part of the Y cable ---- the sound stops

AFAIK the USB part of the BMW Y cable is only used to charge the iPhone and control the iPod app.

Funf Dreisig
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