cycle of fifths

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(music theory) A sequence of bass notes at intervals of a perfect fifth lower than the previous note. In equal temperament the sequence repeats every twelve tones, forming a cycle.

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When composing a jazz standard, I often consult the cycle of fifths to plan smooth key changes.

詳細

意味（1）

(music theory) A sequence of bass notes at intervals of a perfect fifth lower than the previous note. In equal temperament the sequence repeats every twelve tones, forming a cycle.

The composition modulates upwards through the cycle of fifths, eventually returning to the original key.

詳細

cycles of fifths （ 複数形 ）