[PD] Debugging Sound II: Experimenting with Foldover

[David F. Place]

Hi, All.

Playing with C01.nyquist.pd in the documentation, it occurred to me that
I can satisfy myself experimentally that I have overcome my foldover
problems just by implementing a sweep of the fundamental frequency and
listening for swoops of folded over partials heading in the opposite
direction.  If all the partials head in the same direction, it must be
good enough.

Is that correct?  Are there any gotchas that I haven't thought of?

Thanks for reading.

Cheers,
David