I saw an ad on the back of Elector magazine for a PWM audio amp.
I thought those things still didn't have much of a high end? Or has the state of the art advanced while I was playing with other bits of high tech?
The ad did mention "sound comparable to vacuum tube units", which I took to mean either "considerable distortion" or "sounds like crap, but there'll be some fanatic in the room claiming it sounds good".