发明名称 Training device for musical instruments
摘要 Disclosed is a musical training device to determine when the air support applied to a musical instrument is sufficient to produce an acceptable musical tone, and to alert the musician when the air support required to produce an acceptable musical tone has been achieved. The device can be incorporated into a musical instrument without altering the manner and style in which the musical instrument is played, allowing the musician to correlate the feel of producing an air support sufficient to produce an acceptable musical tone, with the sound of the correct musical tone.
申请公布号 US6570077(B1) 申请公布日期 2003.05.27
申请号 US20020092221 申请日期 2002.03.06
申请人 GOSS STACY P. 发明人 GOSS STACY P.
分类号 G09B15/06;(IPC1-7):G09B15/06 主分类号 G09B15/06
代理机构 代理人
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