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Cgs synth

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

Message

Re: New CGS module--Slope Detector

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

>
>I have two questions:
>Is the steady output supposed to go high briefly at the point the CV
>changes directions? Adjusting the pot extends this blip to be longer
>or shorter but doesn't eliminate it entirely.

The blip is there because there is a tiny voltage gap between rising
detection and falling detection. It could only be eliminated by adding a
short delay to the steady output. (add a small cap across the 10k pullup for
the steady driver pnp?)

>Is the steady output supposed to FADE in as mine does? It surprised
>me because I thought it would be either full on or full off.

No. We are talking comparators here - either on or off. Any fading has to be
an error you maed building it.

Ken

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Ken Stone sasami@... or sasami@...
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