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Cgs synth

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Re: Real Rings and Steiner Filters

2006-01-23 by sasami@hotkey.net.au

>One more question - my Steiner filter doesn't self-modulate, but other than
>that it's working fine. It does ring a bit (can see it on a square
>wave-form), but not as much as some samples I have heard on the web. I have
>changed the 1k resistor just above the res pot in the diagram to something
>else (can't remember what right now), and that helped, but not that much. I
>tried different 2N2222 transistors, thinking that maybe it was responsible,
>but it sounds the same. What else can I try to beef up the resonance?

Use a 2k pot instead of a 1k pot perhaps. Also you could chanve the 2907 and
2222 for 3906 and 3904 (or even just one of them. That should give you more
gain.

Ken
_______________________________________________________________________
Ken Stone sasami@... or sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
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