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Cgs synth

Index last updated: 2026-04-28 23:16 UTC

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Re: Bandpass Filter - Dual Pot question

2007-03-01 by sasami@hotkey.net.au

You have a single pot there. The "2" connects to the same thing (the wiper)
at both ends. A dual silder would usally have 4 pins at each end.

Ken

>The Bandpass filter specifies a Dual Pot for the frequency control. I
>wanted to try using a slider (ala 2600) for this control, and have
>some Alpha slider potentiometers that have 4 terminals on them marked
>1 & 2 at one end and 2 & 3 at the other.
>
>One pair of terminals (one per each end) gives resistance that goes
>from zero to max as the slider goes from left to right. The other
>pair of terminals gives resistance that goes max (down)to zero as the
>slider goes from left to right.
>
>Is this what a Dual Pot does? And should this slider work for this
>control, assuming I wire things correctly?
>
>thanks :)
>Andrew
>
>
>
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>
>Yahoo! Groups Links
>
>
>
>
_______________________________________________________________________
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>

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