Hmmm, thanks guys. Maybe a bit involved for a one-off, for me at least. Of course I can always mess around with the bass and treble dials on my amp, but it would be nice if there was a relatively simple way to embed preferred audio qualities in the burn. Lots of forum members might be interested to read comments on this issue, because I think it would come up often enough, so keep the suggestions going for eveybody's interest.