729/512: Difference between revisions
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put main lemma first, improve sentence about literal meaning of "tritone" |
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| Cents = 611.73001 | | Cents = 611.73001 | ||
| Name = Pythagorean tritone, <br>Pythagorean augmented fourth, <br>The Tyrant | | Name = Pythagorean tritone, <br>Pythagorean augmented fourth, <br>The Tyrant | ||
| Color name = Lw4, | | Color name = Lw4, lawa 4th | ||
| FJS name = A4 | | FJS name = A4 | ||
| Sound = Ji-729-512-csound-foscil-220hz.mp3 | | Sound = Ji-729-512-csound-foscil-220hz.mp3 |
Revision as of 01:39, 13 July 2021
Interval information |
Pythagorean augmented fourth,
The Tyrant
reduced harmonic
[sound info]
729/512, the Pythagorean augmented fourth, may be reached by stacking six perfect fifths (3/2), and reducing by three octaves. It is separated from the 5-limit interval of 64/45 by the schisma (32805/32768), less than 2 cents.
From a literal point of view, this interval is the only one that rightly bears the name tritone, because it is created by combining three tones: (9/8)3
.