On 7/14/03 2:04 PM, "Paul Schulz" < dasfonk@... > wrote:

> I _do_ enjoy. The Wave Multiplier sounds very cool.
> Serge had/has ( ) one too, but it only offers one parameter, and I don´t
> know for which function. Have a look:
> http://www.scampers.com/EGRES/wiz_audiomod.html
> Does anyone know other ancient Wave Multipliers
>

not ancient but Ken Stone's design:
http://www.cgs.synth.net/modules/cgs29_wave_multiplier.html

-pH