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200e

Index last updated: 2026-04-28 22:38 UTC

Message

Re: Negative voltage - how to?

2005-03-10 by coyoteous

The CV matrix can't invert? This seems like a major oversight.

- B (first initial only, right?)

--- In 200e@yahoogroups.com, "John Loffink" <jloffink@a...> wrote:
> Based upon your revised criteria and the available 200e module functions,
> there is no way to do this.
> 
> John Loffink
> The Microtonal Synthesis Web Site
> http://www.microtonal-synthesis.com
> The Wavemakers Synthesizer Web Site
> http://www.wavemakers-synth.com
> 
> 
> > -----Original Message-----
> > From: ethanzer0 [mailto:ethanzer0@y...]
> > 
> > 
> > --- In 200e@yahoogroups.com, "John Loffink" <jloffink@a...> wrote:
> > > Use a 255 Control Voltage Processor to invert the voltage.
> > 
> > I hould have mentioned I am working with 200e modules only.
> > According to the Buchla.com website, the 255 is not a 200e module.
> > So, with that revised criteria, how does one create an inverted
> > voltage for the 281e decay from the CV output of a 259e with just
> > 200e modules?
> >

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