A4B8Avant

Not meaning to convert an auto forum into a media storage forum, but since there appears to be some good knowledge floating around here....the best my Media Player offers is 192 bit rate. For audio, does it make any difference whether I use a C2, C4 or C10 SD card? I know higher is better for more rapid storage of photo images, but can't find any reference to impact for audio application. Thoughts appreciated.

Mageus

~50% MP3s from a USB HDD over AMI
~50% radio
<1% CD player (and only to play podcasts, because it's easier to burn a CD than to take the HDD out)