发明名称 DEVICE, METHOD AND SYSTEM FOR MAKING MUSIC
摘要 A music device for making music includes a first input part for generating a first signal based on a user input, a music signal generator for generating a music signal based on the first signal, a second input part for generating a second signal based on a user input, the second signal controlling the music signal generator, and the second input part including a plurality of first buttons which correspond to a range including at least one of a key, a note and a chord, and a plurality of second buttons which correspond to at least one of a note and a musical scale with in the range.
申请公布号 CA2842520(A1) 申请公布日期 2013.01.31
申请号 CA20122842520 申请日期 2012.07.23
申请人 SEXTON, ROBERT J.;SEXTON, MATTHEW C. 发明人 SEXTON, ROBERT J.;SEXTON, MATTHEW C.
分类号 G01H7/00 主分类号 G01H7/00
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