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OPTICAL ELECTRIC GUITAR TRANSDUCER AND MIDI GUITAR CONTROLLER
OPTICAL ELECTRIC GUITAR TRANSDUCER AND MIDI GUITAR CONTROLLER
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机译:光电吉他传感器和MIDI吉他控制器
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摘要
Photodiodes in combination with an amplifier of transimpedance configuration provides an optical vibration detector having a linear frequency response with a light emitter and sensor of sufficiently small size to be inserted between strings of a musical instrument in order to provide signals suitable for amplification. The frequencies of vibrating strings of a musical instrument can be converted in accordance with either of two converter embodiments to control a music synthesizer, an automatic music transcription arrangement or the like.
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