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Correct. Then a coupling capacitor from the mic.mossy said:voltage divider on pin3 i/p pin of first op amp?
Then the opamp will be biased correctly but the value of C3 is much too low for audio.mossy said:so if i have my dc voltage divider on pin 3 it should work ok?
Unknown unless the counter is reset when its power is applied. Then it will count 128 handclaps then give a continuous output for the next 128 handclaps before it shuts off. It needs another monostable for it to have a preset duration. Then the counter needs to be reset again for the next time to work correctly.what lenght pulse will come out of the ripple counter??how can i preset this lenght?