Silly attention grabbing ideas vol 1

[Elvis2]

I just drank too much coffee and had a silly idea..

Lets say you wanted to replace a pickup on your guitar with a light that flashes every time you pick a note / strum a chord on your guitar, how would one go about that?

I was thinking along the lines of one of those bloody annoying bicycle lights, you know the red ones that blink all the time but set so it were triggered by the guitar being strummed, its a silly idea i know but think about it, chicks in the audience going "Oooh! His guitar lights up!"

As the effects of the caffeine overdose wear off this idea seems sillier by the minute but if theres anyone out there who posesses the electrical skills to pull this off i wouldnt mind knowing how to do something like this.

[Daff]

easy, transistor with the gate feed from the pick signal.