Prototyping the Hymnotron

Either it’s feeding time on the wire farm, or Leon Dewan is testing another one of his exquisite designs.
Actually pretty sure it’s the latter as I do recall the Hymnotron at one of Dewanatron’s performances a while back. The completed lever-controlled instrument looked like some kind of religious furniture – about the size of a china cabinet, but looking and sounding much better. Sadly, can’t seem to locate any evidence on the webs.