iPod Classic Audio Measurements

You know, I've been meaning to make some measurements of iPods with FuzzMeasure, and post them to this site. However, all my free time has to go straight into building FuzzMeasure, that I rarely get a chance to actually use it.

Well, one of my long-time (and very knowledgeable) customers, Marc Heijligers, has done what I've wanted to do for years now. Also, he's done a great job of it and used many of FuzzMeasure 2.0's new features in the process (step responses, minimum phase, etc).

Read Marc's analysis to see how the latest generation iPod has decreased in audio quality. I'm curious how it compares to the 'high-end' iPod Touch and iPhone devices.