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Subject: Re: [motm] VCO concept...

From: hodad1@...
Date: 2000-03-20

>
> That often gets called a "skew" control. I've often seen things like it on
> LFOs (i.e., the Korg MS 'Modulation Generators'), but to my knowledge not
on
> an ∗audio∗ oscillator (Serge may have something that does this, I don't
> remember).
My micromoog (& I'm sure many other Moogs) has continously variable
waveshape. Waveshape can also be set as a modulation destination.


> I don't have my MOTM-320 VCLFO yet---is this what happens to the Triangle
> output when you sweep it's Shape control?
>
I am pretty sure the triangle is the one waveform w/o waveshaping on the
320. (someone
will undoubtedly correct me if I'm wrong.) The shape control is great,
though, & pushing the 320 into audio range is highly recommended(by me,
anyway)

tomr
>
>
> -----Original Message-----
> From: Brousseau, Paul E (Paul) [mailto:noise@...]
> Sent: Monday, 20 March, 2000 3:20 PM
> To: 'motm@onelist.com'
> Subject: [motm] VCO concept...
>
>
>
> I don't recall where I first heard about this idea / feature, but it
sounds
> really neat, and like the kind of thing that would be on a MOTM module.
> There is a function I've seen that's sort of a PWM for triangle waveforms.
> It sweeps the shape from sawtooth to triangle to reverse sawtooth
smoothly.
>
> Forgive the poor ASCII art, but this is the idea:
> |\ |\ /\ /| /|
> | \ --> | \ --> / \ --> / | --> / |
> | \ | \ / \ / | / |
>
>
> Any chance of seeing that on a future VCO? Is this technically feasable?
> Or am I daft and its already around?
> ∗ PBr
>
>
>
>
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