Tuning a Moog Etherwave standard & plus theremin - by Maurizio Vento

In this video I explain how to tune and calibrate the internal coils L11, L6 and L5 of a Moog Etherwave theremin (standard or plus) when it needs a recalibration of the volume or of the pitch field. If you think that you are not technically skilled and you live in Europe, i suggest you to send the instrument to one of the best specialist in the word, Thierry Frenkel. He is able to adjust the internal presets to the perfection, and also he can optionally install a circuit board, called ESPE01, which improve