Originally posted by: SludgeFactory
no most people can't tell the difference (or don't have the equipment to do so), within the last few months somebody posted blind tests here at 320 and 128 (IIRC), and from the polls most people were just guessing.
I would pick what sounds good to you and not waste space with anything higher. And yes your choice of music matters, and you also have to consider the trend in mastering over the last ~10 years. The state of modern pop/rock CD mastering is such that most of the dynamic range and details are lost and the whole thing is squeezed into a massively-blurred mess, so chopping out 90% of the info with lossy compression isn't really going to hurt much more. When the source is that screwed up, I find there is little benefit in full redbook audio over decently-encoded MP3, it's going to sound like sh!t regardless.