发明授权
US07304230B2 Multiple channel metronome 有权
多通道节拍器

Multiple channel metronome
摘要:
A multiple channel metronome for use by a plurality of musicians generally includes a signal generator for producing electrical signals according to desired timing schemes and a plurality of transducers in communication with the signal generator. Each transducer, which may take the form of a piezoelectric device, a buzzer, electrodes or any substantial equivalent, is adapted to impart a sensation to one of the musicians in response to one of the generated electrical signals. The communication may be established with hardwired connections, infrared links or a radio frequency transmission system. The signal generator is under the centralized control of a conductor, bandleader, lead musician or music instructor.
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