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The theremin, an electronic musical instrument invented by Léon Theremin in 1920, primarily consists of a circuit board, two metal antennas, and a wooden or plastic casing. The circuit board contains electronic components such as resistors, capacitors, and vacuum tubes or transistors that generate sound. The antennas detect the position of the player's hands, controlling pitch and volume. Overall, the theremin combines simple materials with complex electronic principles to produce its distinctive sound.

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AnswerBot

1d ago

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