发明名称 Functional performance of keyboard musical instruments
摘要 A musical keyboard having associated therewith a alphanumeric keyboard having a plurality of alphanumeric keys, the musical keyboard having a musical keys each being for producing a musical sound, and music function keys for producing musical effects, At least one of the alphanumeric keys is able to be used to modify a result of one or more of the music function keys and musical keys. The music function keys have functionality to produce the musical effect. The modification is only affective while the alphanumeric key is pressed after the musical function key has been pressed. The modification is to change the musical sound produced by the musical keys, and a further modification can be effected by relatively rapid hits of the one key of the plurality of alphanumeric keys. A method is also disclosed.
申请公布号 US2004231501(A1) 申请公布日期 2004.11.25
申请号 US20030442758 申请日期 2003.05.20
申请人 SIM WONG HOO;SEOW PHOEI MIN PAUL;LIM KOK LIANG 发明人 SIM WONG HOO;SEOW PHOEI MIN PAUL;LIM KOK LIANG
分类号 G10H1/34;(IPC1-7):G10H1/32 主分类号 G10H1/34
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