im using a pre amp mic circuit in a simple circuit, the pre amp circuit doesn't give out the output it should be , instead it's giving a random value around 400 and keep increment by 1 pic of the circuit (some resistance values aren't right on the cw circuit diagram but it's correct in the real cir…

simple mic circuit won't work

andrewxxx May 19, 2014, 12:46am 5

could any mod. move it to the right section so i can get any useful reply ?

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