Cgs synth

Sp-sp-sp-roingggg!

I don't know if I'd want a PLL in my main VCOs, but they can be fun to play with. The OSCar synth used them, and Grant Richter is fond of them. Somebody on the Electro-music Lunetta forum made an oscillator out of two PLLs trying to track each other!

--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>
> PLLs are NEVER that good at this task. The are bad enough that doepfer
> released one as a module to exploit these tendencies.
>
>
> >By the way, in the 80's Elektor Sampler book there is an interesting
> >circuit
> >where the higher wave clock is generated from a normal pulse using a
> >PLL. I am looking
> >into this as VCO's tend to be less accurate scale-wise in the higher
> >frequencies and if
> >one is clocking the wavetable it can't be used for much else (unless you
> >run it through a divider). Upscaling the clock with a PLL would
> >probably
> >solve all that.
> >
> >
> >Op 22 mei 2009, om 08:05 heeft acousmatique het volgende geschreven:
> >
> >> Any chance of posting the ROMs here? I understand your not wanting
> >> to support people's tinkering with the wavetable circuits anymore,
> >> but it'd be cool to hear them. I am getting back into perfboard and
> >> working on a VCDO now, basically based on the CGS and Digisound. For
> >> VCO I have an SSM2030 which might work, but I will most likely see
> >> if I can make something with XR2206.
> >>
> >> I am certain I can build the circuit, but I am still not so sure
> >> about creating the tables. How did you go about creating them, Ken?
> >
> >
> >
> >------------------------------------
> >
> >The CGS Modular Synth home page: http://www.cgs.synth.net/
> >Yahoo! Groups Links
> >
> >
> >
> >
> _______________________________________________________________________
> Ken Stone sasami@... otherunicorn@...
> Modular Synth PCBs for sale <http://www.cgs.synth.net/>
> Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>