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M1k1 H2tsun2 (talk | contribs) add it the word "groundpitch" and "onet" in the next and next. Tags: Reverted Visual edit |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = (perfect) unison, (perfect) prime | | Name = (perfect) unison, (perfect) prime, 1st harmonic, 1st subharmonic, fundamental | ||
| Color name = w1, wa unison | | Color name = w1, wa unison | ||
}} | }} | ||
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In [[just intonation]], 1/1 represents the base frequency from which an interval is measured. | In [[just intonation]], 1/1 represents the base frequency from which an interval is measured. | ||
In any [[temperament]], any [[comma]] [[tempering out|tempered out]] by that temperament is equated with 1/1, and thus intervals that differ by that comma in JI become equal in that temperament. For example, [[meantone]] sends [[81/80]] to the unison, and thus [[81/64]] and [[5/4]], which differ by [[81/80]] in JI, are equated to the same interval. | |||
== As an interval region == | == As an interval region == | ||