It will sit quietly until your hand is about three feet away. Covers 7 octaves - from soaring high notes through great growling lows. Theremaniacs Theremins ~ Available World-Wide since 1993! All high quality components and construction featuring a laser etched professional quality circuit board with genuine Inductor Coils in a classic Dual Oscillator Heterodyne design - Real Theremin sound and playability!
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