Most people can't tell the difference between a 320kbps MP3 and a CD? Oh come on ... how can that be? .... Psychoacoustics ... study of the way humans perceive sound. Who came up with the MP3 anyway and why? How much do we really know about MP3 ... even though we encounter it every day. These questions and more are answered in the following Podcast ... an interview with the "Father of MP3" (note: he does not like being called that ... the Frankenstein syndrome?) ... the German electrical engineer and mathematician. ... Karlheinz Brandenburg. Long ... 1 hour & 36 minutes. The narrator starts by reading this backround article (<<< click link) ... and then begins the interview afterwards ... at about the 40 minute mark.