Sound to Light Modulator

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copperhead_ugk
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Joined: Tue Dec 02, 2003 8:05 am
Location: Ontario

Sound to Light Modulator

Post by copperhead_ugk »

I am trying to build what I think is a sound to light modulator.
What I want to do is have several blue leds (4v @ 20mA) brighten and dim to the bass of my subwoofers in my truck. I think I would prefer using a microphone instead of using the amplifier output as my inputs. My amp puts out 1200 Watts RMS, 600RMS to my two subs if thats even important ;-). Can someone point me to a schematic, build one for me or just explain how I can do this?

Thanks

Kevin
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