[sdiy] Continuously variable waveshaping (was Behringer Neutron)

[Nicholas Keller]

Doepfer makes a Morph Controller module which is meant to couple with his
VC Mixer.  Could be simplified by removing all controls except the Morph
(waveform select).  I don't know if the other circuits work this way.  The
Doepfer module is a series of cross-fading peaks that blend from one wave
to another, not a wave shaper.




On Fri, Apr 6, 2018 at 4:24 PM David G Dixon <dixon at mail.ubc.ca> wrote:

> In a similar vein, my module design known as "Planar" would also be very
> effective for morphing from one waveform to another, but again, it's a fair
> bit of circuitry (both Planar and the Interpolating Scanner are based on
> clever control of linearized 2164 VCAs).
>
> > -----Original Message-----
> > From: Synth-diy [mailto:synth-diy-bounces at synth-diy.org] On
> > Behalf Of Mike Beauchamp
> > Sent: Friday, April 06, 2018 12:55 PM
> > To: synth-diy at synth-diy.org
> > Subject: [sdiy] Continuously variable waveshaping (was
> > Behringer Neutron)
> >
> > I've seen continuously variable waveshaping on a few
> > different synths (Voyager, Kobol) and now the Neutron. I've
> > always wondered how this was done, but have never found a
> > schematic for this. Any examples available?
> >
> > Mike
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