On Mon, 10 Jan 2005 21:28:05 -0500, "Arny Krueger"
wrote:

"Ian Bell" wrote in message

Arny Krueger wrote:

Do they disagree with the idea that P-P can completely cancel even
order nonlinear distortion?

I may be wrong but I thought P-P intrinsically *only* produces even
ordered harmonics.

You do have it wrong. P-P intrinsically *only* produces odd ordered
harmonics.

We have to be a little careful here. A P-P output stage, if the halves
are perfectly matched, will cancel even harmonics produced *by that
stage*, but will of course pass through even harmonics from the input
and driver stages.
--

Stewart Pinkerton | Music is Art - Audio is Engineering