发明名称 Method and use of warm-up instructional video for wind instrument
摘要 An instructional system and method for students of wind instrument that include audio/video depictions for viewing by users of the system and method an instructor performing steps on a wind instrument, an animated breathing bar presented at least during a time period over which a user is to attempt to replicate the steps demonstrated by the instructor, such breathing bar to visually command a user to alternatively inhale or exhale (while producing tones on his or her wind instrument), and visual indicia instructing in textual form the step or steps to be carried out by a user. A system can include one or many steps being demonstrated and prompted for recreation by a user, as well as additional presentations, such as metronomes, interactive tuners, and the like.
申请公布号 US7884273(B2) 申请公布日期 2011.02.08
申请号 US20090542686 申请日期 2009.08.17
申请人 HAGSTROM JOHN R 发明人 HAGSTROM JOHN R.
分类号 G09B15/00 主分类号 G09B15/00
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