[sdiy] Linear response VCOs?

[Robert King]

I've been playing around for years with the linear oscillators from the
Moog Taurus pedals , like you , I love that chorusing sound they give .

I shoe-horned the octave switching circuit from the ETI 4600 onto the front
to give more range and coupled 2 or 3 of them to a Korg MS style linear to
'log' converter .

... something akin to the early 901 oscillators that Emerson would have
used .

Aaaah , bliss ....

Best , Rob K

On Mon, 16 Mar 2026 at 03:14, Eric Frampton <eric at ericframpton.com> wrote:

> Juergen Haible Living VCO’s do this.
> It’s strange hearing the beat rate stay constant, ain’t it?!
>
>
> Sent from a device with tiny keys.
>
> On Mar 15, 2026, at 10:52 PM, Thomas Hudson via Synth-diy <
> synth-diy at synth-diy.org> wrote:
>
> My first modular synth was a Paia 4700/j synth. Yes I know, cheesy
> design, but the one thing I miss is how linear response VCOs have a very
> different detuned chorusing effect with each interval. Just wondering if
> anyone has experimented with this?
>
>
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