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Cgs synth

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Message

comparator output

2003-10-16 by spgjmf

hi all,
starting n a dual psycho lfo panel.
I was think of a simple comparator output in addition to the normal
outputs.
This extra out would come from a comparator, comparing
each p-lfo before the glide circuit. not sure how much design I need,
I was thinking a dual op-amp (tl072) with 1 k inputs resistors from
thelfo tap followed by a second op-amp as a buffer with 1 k output.

no sure what the "high" level will be from the comparator, but
whatever the voltage the follower could make it +5 ....

anyway just my primative hacking ...any siggestion welcomed.
just looking for a high gate based on the two p-lfo interactions....


best to all,
Jeff

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