Quote:
Originally Posted by Malekreza11
This is true.
The internal converter does work better than an external units. USB sticks sound a tad cleaner than IPOD.
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Now that I think about it there's probably an A/D converter on that Analog signal so that the head unit can apply it's imaging and EQing in the digital domain. Who know what it samples it at to do it hopefully 16/44. It may not be the DAC in the Ipod that's the problem but the A/D conversion happening in the head unit.
Too many conversion steps happening, muddying things up.