I found this cool little kit at Wal-mart of all places and for only $10.00...
I'm not sure exactly where I'm going to end up using it, but it seems like it is going to make a sweet mod for some pinballs...it makes the LEDs flash to the beat of the music or the sounds it's little mic pics up.
Not advertising intentionally here, just seeing if anyone else has used one of these on their machine to see the result or get opinions on titles this would be good for.
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