Interviews with Klaus Heyne
National Public Radio
Hear the unedited 11 minute version of an interview broadcast on NPR's "All Things Considered" on April 20, 2008.
Scroll down, until you get to the blue arrow below the picture of Adolf Hitler in front of a microphone.
Click the arrow under the header 'A Sound Revolution' and you are there.
Pro Sound Web
Eddie Ciletti/Tangible Technology: