If you're using LAME 3.99 encoded 320 mp3's and not iTunes encoded, I challenge you to hear the difference at your local club. Most club sound systems get harsh in the high end all by themselves. The biggest differences you'll notice between FLAC and AAC or 320 mp3's or even V0 is going to be the dynamic range - and we're talking about electronic music here where there is very minimal dynamic range anyways. Especially if you're playing club music. Club systems are NOT hi-fi systems. Don't make that mistake. I've done the double blind test in this studio
http://www.lelabmastering.com/en/studio listening to both electronic music and other genres as well and could only hear differences in empty space and the decay of some highs, and it was very minimal differences. No differences were heard in the low end though.
FLAC will be louder files though, which is why some people will claim to be able to hear such drastic differences in the high and low ends because they don't match the volumes of their two comparison files.
This thread on HeadFi is interesting. Lots of snake oil over there, but this thread is mostly on topic.
http://www.head-fi.org/t/570621/flac-vs-320-mp3
Bookmarks