I have been struggling to hear much (any) difference between flac and
320kbps mp3 files pulled from the free downloads on the Naim website.
but then I also found that the max frequency I can here is more like 11,000
Hz compared with the 15,500 Hz I could hear in the 60s.

It would appear that I am not alone in not being able to tell the
difference:
http://www.trustedreviews.com/mp3/re...-Good-To-Me/p1

Can anyone hear the difference?


--
Michael Chare