FREE CIRCUIT DIAGRAMS 4U: Stereo VU Meter Circuit (Sound level displayer)

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Wednesday, November 18, 2009

Stereo VU Meter Circuit (Sound level displayer)

We can use this sound level displayer circuit to improve the out look of your amplifier circuit or your Radio player.Actually this gives an unbelievable attraction for your amplifier set or radio set.There are ten LEDs, so It would be better....

Note

# Use 12v for this circuit
# The input of the circuit is connected to the speaker output of your audio amplifier
# The sound level can be adjusted by using 10k ohm VR