On Aug 6, 2007, at 10:42 AM, alexandre wrote: > by mistake, i just imported 10 albums into itunes as aiff files. > > if i convert them to aac now, am i getting the same quality/ > compression as if i had imported them directly as aac into itunes? Yes. Kirk Co-author of: Mastering Mac OS X - Tiger Edition http://www.mcelhearn.com/tiger.html - - - - - - Read my blog: Kirkville -- http://www.mcelhearn.com Musings, Opinion and Miscellanea, on Macs, iPods and more