PROBLEM TO BE SOLVED: To provide a technique for guiding a musical performance so that a musical sound is properly generated with a wind instrument by blowing a breath.;SOLUTION: A breath LED group 305 includes three LEDs indicating respective operations of breathing in, breathing out, and stopping breathing. A ROM 302 is stored with musical performance guide data having event data indicating such breathing operations. A CPU 301 reads object musical performance guide data out of the ROM 302 and processes it when a user indicates the start of a musical performance guide by operating a start/stop switch. Consequently, the three LEDs are made to individually illuminate or put out lights to guide breathing operations which should be done during the musical performance.;COPYRIGHT: (C)2004,JPO
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机译:解决的问题:提供一种指导音乐演奏的技术,以便用吹奏乐器通过吹奏乐器正确地产生音乐声。;解决方案:呼吸LED组305包括三个LED,分别指示吸气,呼吸和呼吸出去,停止呼吸。 ROM 302存储有具有指示这种呼吸操作的事件数据的音乐演奏指导数据。当用户通过操作开始/停止开关指示音乐演奏指南的开始时,CPU 301从ROM 302读取目标音乐演奏指南数据并对其进行处理。因此,三个LED被制成可以单独照明或熄灭灯光,以指导在音乐表演期间应该进行的呼吸操作。版权所有:(C)2004,JPO
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