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SergeModular

Index last updated: 2026-04-28 23:13 UTC

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Re: newbie questions

2009-03-15 by b3nnysf

hey Chris,

good point! There are no vactrols in any Serge function blocks... So, I guess its never gonna be a replacement for a real LPG. So many manufacturers have made them now, I bet there 4 or more different flavors of that module floating around the net at the moment!!

And PCB's too! you could buy the buchla clone PCB and build it yourself, if you go this route use banana jacks for interfacing with your Serge!

later,
ben
..



--- In SergeModular@yahoogroups.com, John P <johnp299792@...> wrote:
>
> for a while, I tried emulating a lowpass gate with a DTG, using feedback
> (patching DTG out to VC in), varying the response from log to expo, but
> not quite finding the right sound. It's probably more involved than
> that. Anyway, the DTG can serve as a decent gate in its own right.
>
> Chris Muir wrote:
> >
> >
> > On Mar 15, 2009, at 2:11 AM, b3nnysf wrote:
> >
> > > As far as a Low pass gate is concerned just choose 3 halves of a DTG
> > > or DSG and one vca (xfade) and patch them 1. as an env gen for your
> > > xfade or vca 2. as an env gen for the filter and 3. you patch your
> > > DTG or DSG as a filter! sure is not resonant at this point but, the
> > > common LPG is non-resonant... if you have the mixer function block
> > > with the inverter switch you can make it resonant with a feedback
> > > loop. Or just use the serge filter... :)
> >
> > The LPG in a Buchla has very interesting properties because of its use
> > of a Vactrol as the gain element, which I don't think that the Serge
> > patch described would have.
> >
> > - C
> >
> > Chris Muir
> > c <mailto:cbm%40well.com>
> >
>

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