Arny Krueger wrote:

While I've got this set up, any other data that anyone would find
interesting?

Many thanks, Arny. Experimentalist that you are, I had a
feeling you were off doing that. :-)

My question is, wouldn't the kind of distortion claimed as
"Doppler" distortion, which is claimed to be FM, have a
continuous harmonic structure around that 4k peak rather
than the discrete one you are seeing?

Is there any way you can think of to exactly simulate an FM
modulation of 50 Hz on top of 4 kHz to compare?


Bob
--

"Things should be described as simply as possible, but no
simpler."

A. Einstein