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I built an ataripunk console, but the sound is terrible, the pitch is too high, anyone has an idea on how to fix this? Answered


I used two 500k potentiometers, 3 capacitors : 100uf, 0.1uf and 0.01uf and a 1k resistor.Thanks

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jhawley5

7 years ago

might try a 1m pots for the freq. in most schematics this is what was used

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seandogue

7 years ago

Let F = the frequency
Let R = the resistance of an RC pair
Let C = the capacitance of an RC pair

F is proportional to 1/RC

Increase the product RC to decrease frequency.

I hope that's not too cryptic, but I see no included schematic (cough cough, hint hint) from which I can offer better advise.