Nyquist was wrong?! 2003-04-08 01:26:32 I read something rather interesting today. I browsed through theheadphone amp designs available at headwize.com and found this article.Look at figure 1. The guy explains why 44.1kHz isn't fast enough tosample a 21kHz signal. Nyquist was completely wrong!Now.. if you look more closely at the second picture of figure 1, youwill notice a flaw in the "21kHz image-signal" picture. He simplyperforms a linear interpolation between every point. (!)How could such an intelligent guy makes such a mistake? I mean, readthe article.. you will see this guy is far from being stupid.Am I missing something?!?!