PWM from Elektor.. anyone tried?

[Haible Juergen]

To prevent the sine (or triangle, or whatever) modulation shape, I guess.

JH.

> -----Original Message-----
> From:	Rene Schmitz [SMTP:uzs159 at uni-bonn.de]
> Sent:	Monday, June 28, 1999 8:26 PM
> To:	synth-diy at mailhost.bpa.nl
> Subject:	RE: PWM from Elektor.. anyone tried?
> 
> At 21:38 27.06.99 +0200, jh wrote:
> >
> >No, I haven't built it, but I remember well the elektor article.
> >I think much of it is to prevent the PW from going below 0%
> >of above 100%, so they did limit the LFO amplitude depending
> >on the manual knob position.
> 
> I don't have built it either, but the question is why didn't they just use
> a simple clipping circuit, with a few diodes. That would have done the
> trick.
> 
> Have to dig out that article again.
> 
>  Bye 
>  René
> 
> 
> 
>              ,   : (uzs159 at uni-bonn.de)
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