[sdiy] Inverting an envelope?

[James Coplin]

Thanks!  You all are consistently awesome!

James R. Coplin

> -----Original Message-----
> From: synth-diy-bounces at dropmix.xs4all.nl [mailto:synth-diy-
> bounces at dropmix.xs4all.nl] On Behalf Of Neil Johnson
> Sent: Sunday, May 22, 2011 3:02 AM
> To: synth-diy at dropmix.xs4all.nl
> Subject: Re: [sdiy] Inverting an envelope?
>
> Paul Maddox wrote:
> > As Veronica Said, opamp with gain of -1.
>
> Like this:
>
> http://www.milton.arachsys.com/nj71/img/Jen/SX1000/sch/vcf_envinv.gif
>
> Neil
> --
> Synth DIY 2011 -- www.diy.synth.net/uk
> Homepage -- www.njohnson.co.uk
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