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So I want to be build a sweepable single band tone boost, ideally the controls would just be 2 pots, 1 for frequency and the other the amount of boost/cut.
Could i use the 2 band gyrator layout for this and just replace r2 of one bands to a variable resistor/pot set up?
Or any other similar circuits kicking around for this sort of thing?
Thanks all :)
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