Re: Re: Re: Theremin sound

Pedro Ferreira wrote:
> Hello.
> Yes, I've read that it's achieved through heterodyning. But in this
> case we're left again with a sinusoidal (which goes against Joseph's
> mail). I guess the secret is the kind of filtering that the signal
> suffers. What kind of distortion are you talking about?
>

Looking at the first track on the OHM disk set, (Clara Rockmore, "Valse
Sentimentale" - and played ~extremely~ sentimetally!)  it is a filtered
sawtooth (very few harmonics). Difficult to be more precise with all
that vibrato.

Richard Dobson



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