Right now, my SONY NWZ-E354 portable MP3 Player does not work with FLAC's. I convert them to VBR grade 0 (best) MP3 and play the show on my portable before posting the FLAC. I could probably run the laptop in the car to play FLAC's, however that is kind of annyoing.
Finding time to review my shows in a moderate amount of time is difficult.
My question is, When converting FLAC to mp3 could I be missing some problems I might not hear otherwise?