35/27
Jump to navigation
Jump to search
| Ratio | 35/27 |
| Factorization | 3-3 × 5 × 7 |
| Monzo | [0 -3 1 1⟩ |
| Size in cents | 449.27462¢ |
| Name | septimal semidiminished fourth |
| Color name | zy4, zoyo 4th |
| FJS name | [math]\text{P4}^{5,7}[/math] |
| Special properties | reduced |
| Tenney height (log2 nd) | 9.88417 |
| Weil height (log2 max(n, d)) | 10.2586 |
| Wilson height (sopfr(nd)) | 21 |
| Harmonic entropy (Shannon, [math]\sqrt{nd}[/math]) |
~4.22975 bits |
[sound info] | |
| open this interval in xen-calc | |
35/27, the septimal semidiminished fourth, is the interval between 9/7 and 5/3. It is about 449.3 cents in size, 245/243 sharp of 9/7 and 351/350 flat of 13/10. Tempering out 351/350 leads to chords such as the ratwolf triad, a tempered 1-6/5-20/13.
Notice it is also sharp of the just major third by 28/27, the subminor second, suggesting the function of a dissonance yet to be resolved down to the major third.
See also
- 54/35 – its octave complement
- 81/70 – its fifth complement
- Gallery of just intervals
- File:Ji-35-27-csound-foscil-220hz.mp3 – another sound example