| 摘要 |
<p>The present invention proposes 6 staff notation with a chromatic scale more rationally adapted for composing or playing modern music, and also a keyboard matched to the 6 staff notation having in total 12 keys consisting of 6 black keys and 6 white keys in an octave for the six staff notation, wherein the keys are arranged so as to alternate the black with the white, thus making it possible to readily and conveniently compose or play modern music (generally music without tonality, music without key) by means of the tone names, staff notation, and keyboard that are different from conventional music.</p> |
