Archive of the former Yahoo!Groups mailing list: Modular Synth Panels

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: New file uploaded to ModularSynthPanels

From: "wjhall11" <wjhall@...>
Date: 2009-02-12

We can't get there either. <shrug>


--- In ModularSynthPanels@yahoogroups.com, "krelnarb" <krelnarb@...>
wrote:
>
> I can't seem to see the file. My browser says it's a Flash object.
>
> --- In ModularSynthPanels@yahoogroups.com, Richard Brewster
> <pugix@> wrote:
> >
> > This is a 1U panel for four passive devices: 1 potentiometer
> > (Resistor), 1 Capacitor (1 of 11 values, selected by a rotary
> switch), 1
> > Vactrol, and 1 Diode. Note that all three terminals of the pot are
> > available, with the BOTTOM terminal normalized to ground. This
allows
> > it to be used as a 2-terminal rheostat, as for example in a low-pass
> > filter configuration with the capacitor. (Signal into Wiper, with
> > Bottom tied to one end of Capacitor through a multiple which provides
> > the output.) Both ends of Capacitor are normally connected to
ground.
> > Each of the four devices can be used independently. And they can be
> > patched together to make various high and low-pass filters. The
> Vactrol
> > provides a voltage-controlled resistor. (I am thinking to add a 470
> ohm
> > series resistor to the Vactrol LED to limit current.) I had room for
> > two more jacks, so I included a Diode.
> >
> > I think I will make one of these and try it out. Unfortunately
the FPD
> > panel costs $60 US!
> >
> > -Richard Brewster
> > http://www.pugix.com
> >
> > ModularSynthPanels@yahoogroups.com wrote:
> > > Hello,
> > >
> > > This email message is a notification to let you know that
> > > a file has been uploaded to the Files area of the
ModularSynthPanels
> > > group.
> > >
> > > File : /Richard Brewster Designs/passives.fpd
> > > Uploaded by : pugix <pugix@>
> > > Description : 1U with passive pot, capacitor, vactrol and diode
> > >
> > > You can access this file at the URL:
> > >
>
http://groups.yahoo.com/group/ModularSynthPanels/files/Richard%20Brewster%20Designs/passives.fpd
>
> > >
> > > To learn more about file sharing for your group, please visit:
> > >
>
http://help.yahoo.com/l/us/yahoo/groups/original/members/web/index.htmlfiles
> > >
> > > Regards,
> > >
> > > pugix <pugix@>
> > >
> > >
> > >
> >
>