Audioguru
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neddie said:Provide some sort of "load" for the emmiter of your opto-transistor. Put say a 100K resistor from the emitter to GND.
Nirodha said:You're referring to the transistor amplifier circuit you posted earlier, correct?
Will that circuit drive the LM386, or do I have to use the 9V amplified speaker from radioshack with that?
neddie said:
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