MP3 or AAC? How I decided what to put on my iPod

Interesting observations:

http://members.brabant.chello.nl/~m.heijligers/ipod/encodingobservations.html

Aside: while it's not that useful, strictly speaking, it is fascinating to listen to an audio track of what has been _subtracted_ from a recording by the mp3 compression process.

Here are the results of a public, double-blind listening test. Go to Test V.

http://www.rjamorim.com/test/multiformat128/presentation.html


Bottom line: I'm using 192 AAC.