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CGS77 / serge vcf question

CGS77 / serge vcf question

2011-02-15 by Rico

Hi Im about to start building my serge filter, debating if i need the buffer section. it will be added into my motm based rig.

also im using the version 1.1 board and just want to make sure that the j201's dont need to be reversed. pretty sure its for the version 1.0 but i fig better safe than sorry..

thanx

Re: CGS77 / serge vcf question

2011-02-15 by sasami@hotkey.net.au

"Possible use for the buffers include buffering the input and CV input to
compensate for their lower-than-usual input impedance, or buffering the
outputs after they have been fed though a level pot, as per the panel in the
photo."

If that doesn't sound like something you need, then you don't need them.

Version 1.1 is the current version of the PCB with correct FET orientation.

Ken
Show quoted textHide quoted text
>Hi Im about to start building my serge filter, debating if i need the
buffer section. it will be added into my motm based rig.
>
>also im using the version 1.1 board and just want to make sure that the
j201's dont need to be reversed. pretty sure its for the version 1.0 but i
fig better safe than sorry..
>
>thanx
>
>
>
>------------------------------------
>
>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/>

Re: CGS77 / serge vcf question

2011-02-15 by Rico Loverde

ahh i think i read it wrong the first time. my bad.

rico
Show quoted textHide quoted text
On Tue, Feb 15, 2011 at 4:29 PM, <sasami@...> wrote:

>
>
> "Possible use for the buffers include buffering the input and CV input to
> compensate for their lower-than-usual input impedance, or buffering the
> outputs after they have been fed though a level pot, as per the panel in
> the
> photo."
>
> If that doesn't sound like something you need, then you don't need them.
>
> Version 1.1 is the current version of the PCB with correct FET orientation.
>
> Ken
>
>
> >Hi Im about to start building my serge filter, debating if i need the
> buffer section. it will be added into my motm based rig.
> >
> >also im using the version 1.1 board and just want to make sure that the
> j201's dont need to be reversed. pretty sure its for the version 1.0 but i
> fig better safe than sorry..
> >
> >thanx
> >
> >
> >
> >------------------------------------
>
> >
> >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/>
>
>
>



--
________________
rico loverde
415.596.6255
ricoloverde.com


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