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Continue to ChatI started using contact microphones that you can place on common, ordinary objects, like a rake. I put a microphone on it and it picked up the tines vibrating and turned it into a horrible din. What attracted me to it was the horrible din - that's what I really liked. - Eugene Chadbourne from https://whatsmyquote.com/quote/i-started-using-contact-microphones-that-you-can-place-on-common-ordinary-objects-like-a-rake-i-put-a