Might have misunderstood this.
Im running an old iPod MDI with a RNS510, but I've long since filled it. So I have filled my external HDD with my iTunes library and none of the m4a files play, so, can the MDI unit play these from a HDD or not?
I have a sh*tload of Apple lossless files but as far as I can tell it's not playing any m4as. Do I need a firmware upgrade or am I stuffed?
Cheers