Originally Posted by nybimmerfan
If you are talking about playing stored media in iPhone/iPod, what is the use of changing the encoding bit rate when playing? The music quality will still be the quality in the bit rate it was originally encoded. If you want the best then encode it in ALAC/FLAC which is lossless.
No, not stored on an iPod. I'm talking about the internal flash drive of the car. You can rip CDs into the car's memory, but I've read that it converts the files to 128 or 192 Kbps files.