| 摘要 |
A musical wind instrument includes a mouthpiece through which the user blows air and a sensor is deployed to produce an output which varies as a function of how hard the user blows through the mouthpiece. A tone generator system is responsive to the sensor output to generate an audible tone wherein a pitch of the audible tone varies as a function of the sensor output, and hence as a function of how hard the user blows.
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