[sdiy] Buffer question

[Kyle Stephens]

Ah, here we go: http://www.musicfromouterspace.com/analogsynth_new/WAVEFREAKER/pdf/wavefreakerschematic2_schem.pdf

The "Wave Freaker"...!


_Kyle

--- On Mon, 1/30/12, Elain Klopke <functionofform at gmail.com> wrote:

> From: Elain Klopke <functionofform at gmail.com>
> Subject: Re: [sdiy] Buffer question
> To: synth-diy at dropmix.xs4all.nl
> Date: Monday, January 30, 2012, 10:12 PM
> Which module is that Kyle? I click
> the link and it sends me to the
> index page of the sdiy section of the mfos site...
> 
> On Mon, Jan 30, 2012 at 5:37 PM, Kyle Stephens <lightburnx at yahoo.com>
> wrote:
> > *Star* grounding, not start. As in, one should start
> with star grounding, as to avoid any problems. Bleh.
> >
> >
> > _Kyle
> >
> > --- On Mon, 1/30/12, Kyle Stephens <lightburnx at yahoo.com>
> wrote:
> >
> >> From: Kyle Stephens <lightburnx at yahoo.com>
> >> Subject: Re: [sdiy] Buffer question
> >> To: "Elain Klopke" <functionofform at gmail.com>
> >> Cc: synth-diy at dropmix.xs4all.nl
> >> Date: Monday, January 30, 2012, 3:27 PM
> >> Check out the second page of the
> >> schematic here - uses 4013s as well:
> >>
> >> http://www.musicfromouterspace.com/index.php?MAINTAB=SYNTHDIY&VPW=1024&VPH=500
> >>
> >> One jack: one tip, one ring, one connection back on
> the PCB
> >> (consider .100" MTA connectors as well; they look
> neat and
> >> are a good servicing and assembly aid). This also
> promotes
> >> start grounding, ie: minimizes noise. The ground
> wire
> >> running alongside the signal wire, ideally the two
> being
> >> twisted together, will also help with noise.
> >>
> >>
> >> _Kyle
> >>
> >> --- On Mon, 1/30/12, Elain Klopke <functionofform at gmail.com>
> >> wrote:
> >>
> >> > From: Elain Klopke <functionofform at gmail.com>
> >> > Subject: Re: [sdiy] Buffer question
> >> > To: synth-diy at dropmix.xs4all.nl
> >> > Date: Monday, January 30, 2012, 2:09 PM
> >> > Thanks guys!
> >> >
> >> > on a somewhat related note sort of... on a PCB
> would
> >> you
> >> > prefer an
> >> > individual connection to ground for each jack
> or a
> >> single
> >> > connection
> >> > to ground and all the jack grounds tied
> together at
> >> the
> >> > panel?
> >> >
> >> > -Ian (1/4 inch 4 life) Smith
> >> >
> >> > On Mon, Jan 30, 2012 at 3:59 PM, Loscha <loscha at gmail.com>
> >> > wrote:
> >> > > You would want a buffer to protect the
> output
> >> from
> >> > static as you plug
> >> > > and unplug, and also from the device you
> are
> >> plugging
> >> > it into, which
> >> > > might not like having that much current
> drained
> >> out of
> >> > it.
> >> > >
> >> > > On Tue, Jan 31, 2012 at 8:39 AM, Elain
> Klopke
> >> <functionofform at gmail.com>
> >> > wrote:
> >> > >> Hey all,
> >> > >>
> >> > >> Quick question, if I'm using a 4013
> or 4520
> >> for
> >> > generating sub
> >> > >> octaves, do I need to put an op amp
> on the
> >> output
> >> > to buffer it or can
> >> > >> I send the output straight to a
> jack?
> >> > >>
> >> > >> -Ian (full of stupid questions)
> Smith
> >> > >>
> >> _______________________________________________
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> >> > >> Synth-diy at dropmix.xs4all.nl
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> >> > >
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> >> >
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