发明名称 Music training instrument with note display
摘要 The musical trainer has a display for indicating the notes. Reaction time compensation is provided for the display of the time point of play. The selected cycle of notes is entered into a memory that can be repetitively accessed. Reaction times can be varied, and in particular can be slowed down. The measured reaction times can be compared to a reference value.
申请公布号 DE4302069(A1) 申请公布日期 1994.07.07
申请号 DE19934302069 申请日期 1993.01.26
申请人 KOLLER, ROMAN, 82110 GERMERING 发明人 KOLLER, ROMAN, 82110 GERMERING
分类号 G09B5/06;G09B15/00;(IPC1-7):G09B5/06;G09G3/00;G09G3/14 主分类号 G09B5/06
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