261/256: Difference between revisions

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|29-limit ~sixth tone (HEJI)
|29-limit ~sixth tone (HEJI)
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'''261/256''', the '''29-limit ~sixth tone''', is a 2.3.29 subgroup comma. It is the amount by which 29/16 (the 29th harmonic) exceeds the Pythagorean minor seventh (16/9). It is significant in [[Helmholtz-Ellis notation]] as the formal comma to translate a Pythagorean interval to a nearby 29-limit (prefix???) interval.
'''261/256''', or the '''29-limit ~sixth tone''', is a 2.3.29 subgroup comma. It is the amount by which 29/16 (the 29th harmonic) exceeds the Pythagorean minor seventh (16/9). It is significant in [[Helmholtz-Ellis notation]] as the formal comma to translate a Pythagorean interval to a nearby 29-limit (prefix???) interval.

Revision as of 03:36, 24 September 2023

Interval information
Ratio 261/256
Subgroup monzo 2.3.29 [5 -6 1⟩
Size in cents 33.48719588¢
Names 29-limit ~sixth tone (HEJI)

261/256, or the 29-limit ~sixth tone, is a 2.3.29 subgroup comma. It is the amount by which 29/16 (the 29th harmonic) exceeds the Pythagorean minor seventh (16/9). It is significant in Helmholtz-Ellis notation as the formal comma to translate a Pythagorean interval to a nearby 29-limit (prefix???) interval.