Wally De Backer (a.k.a. Gotye) has put together an extensive collection of information and photos about the Ondioline, a electronic musical instrument from the 1940's, on a new website www.ondioline.com!
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Wooden Reverb? Treeverb?
by Larry Crane
I think it's for real? Is it? What is it? Why? See Barry Rudolph's report on Treeverb