Peak Reading VU Meter by IC CA3130

Circuit Peak Reading VU Meter by CA3130
When build power Amplifier Circuit finished already. Many you might something Peak Reading VU Meter circuit. I begs for to advise this circuit , be one your choice. By it uses IC CA310 , make have high sensitive , show with Current Meter. Get comfortable besides this circuit still use the a little equipment and build easy as well. For VR1 use for fine decorate the sensitive of this. Give can signal sound temple , very low volt , get sir. Detail other part please see in like model the circuit is sir.

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