Loudness control


Posted on Feb 7, 2014

First you will have to use a opamp like ne5532, than calculate the frequency you want on each block(on block for flat, one for bass and one for high), don`t forget to put a buffer on the first stage, you can use trimpots or fixed resistor and some bottons to activate what you want on the circuit. Specific for your aplication you will have to do it by yourself, but i can help. First you will


Loudness control
Click here to download the full size of the above Circuit.

have to use a opamp like ne5532, than calculate the frequency you want on each block(on block for flat, one for bass and one for high), don`t forget to put a buffer on the first stage, you can use trimpots or fixed resistor and some bottons to activate what you want on the circuit.




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