VCDO - asking again + new idea, wave shaping

[Rob]

If you want a "down and dirty" way of doing it, get the check out the saw to
sqr converter on the tb303...
With a few pots in that circuit, you can do some true strange stuff..
rob


-----Original Message-----
From: Paul Maddox <space_banana at hotmail.com>
To: mbartkow at ET.PUT.Poznan.PL <mbartkow at ET.PUT.Poznan.PL>
Cc: synth-diy at mailhost.bpa.nl <synth-diy at mailhost.bpa.nl>
Date: Thursday, April 15, 1999 4:16 AM
Subject: Re: VCDO - asking again + new idea, wave shaping


>Maciej,
>
>>
>>Since this touches waveshaping, which is what fascinates me for
>
>years,
>>I would like to ask if anybody has an idea for a universal analogue
>>waveshaping circuit which is simply controlable using possibly few
>>parameters (knobs or voltages) yet it allows to achieve a variety of
>>"heavily twisted" shapes.
>>I must say I *dream* about a shaper circuit for Tshebyshev
>>polynomials or Bessel functions - only two parameters and soo much
>>possible functions.
>>
>
>I to love wave shaping, a module design Im working (one of many) which
>is currently on paper, is one that takes two wave in and under CV
>control 'morphs' from one to another.. the waveforms dont have to be
>in sync or anything... Another one is a vector unit, like the prophet
>VS, for signals in and a fader, like a joystick, again with X and Y
>CV's.. I was toying of makeing 8 inputs and makeing it "3d" with a Z
>input too...
>
>ok daft question, whats a polynomial?
>
>>
>>regards,
>>
>>Maciej Bartkowiak
>
>Paul Maddox
>
>
>
>***************************************************
>*  Modulus DIY Web Page ;-                        *
>*      www.geocities.com/siliconvalley/park/2707  *
>*  E-Mail ;-                                      *
>*      Space_banana at hotmail.com                   *
>***************************************************
>
>
>______________________________________________________
>Get Your Private, Free Email at http://www.hotmail.com