Pentatonic Functional Just System: Difference between revisions
→Ratios of 7: complete table |
second table |
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Since we are using a pentatonic system of notation, and [[5edo]] represents the [[2.3.7 subgroup]] very well, we will investigate ratios with factors of 7 before ratios with a factor of 5. Just like in the FJS, we will be using [[64/63]] as our formal comma. | Since we are using a pentatonic system of notation, and [[5edo]] represents the [[2.3.7 subgroup]] very well, we will investigate ratios with factors of 7 before ratios with a factor of 5. Just like in the FJS, we will be using [[64/63]] as our formal comma. | ||
<div><div style="display: inline-grid; margin-right: 25px;"> | |||
{| class="wikitable" | {| class="wikitable" | ||
|+ Ratios with a factor of 7 | |+ Ratios with a factor of 7 | ||
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| 63/32 || 1200.0 || <sub>5</sub>P6<sup>7</sup> | | 63/32 || 1200.0 || <sub>5</sub>P6<sup>7</sup> | ||
|} | |} | ||
</div><div style="display: inline-grid; margin-right: 25px;"> | |||
{| class="wikitable" | |||
|+ Ratios with two factors of 7 | |||
|- | |||
! Ratio !! Cents !! Interval name<br>(Pentatonic) | |||
|- | |||
| 4096/3969 || 54.5 || <sub>5</sub>P1<sub>7,7</sub> | |||
|- | |||
| 49/48 || 35.7 || <sub>5</sub>A1<sup>7,7</sup> | |||
|- | |||
| 54/49 || 168.2 || <sub>5</sub>d2<sub>7,7</sub> | |||
|- | |||
| 512/441 || 258.4 || <sub>5</sub>m2<sub>7,7</sub> | |||
|- | |||
| 147/128 || 239.6 || <sub>5</sub>M2<sup>7,7</sup> | |||
|- | |||
| 64/49 || 462.3 || <sub>5</sub>d3<sub>7,7</sub> | |||
|- | |||
| 1323/1024 || 443.5 || <sub>5</sub>P3<sup>7,7</sup> | |||
|- | |||
| 49/36 || 533.7 || <sub>5</sub>A3<sup>7,7</sup> | |||
|- | |||
| 72/49 || 666.3 || <sub>5</sub>d4<sub>7,7</sub> | |||
|- | |||
| 2048/1323 || 756.5 || <sub>5</sub>P4<sub>7,7</sub> | |||
|- | |||
| 49/32 || 737.7 || <sub>5</sub>A4<sup>7,7</sup> | |||
|- | |||
| 256/147 || 960.4 || <sub>5</sub>m5<sub>7,7</sub> | |||
|- | |||
| 441/256 || 941.6 || <sub>5</sub>M5<sup>7,7</sup> | |||
|- | |||
| 49/27 || 1031.8 || <sub>5</sub>A5<sup>7,7</sup> | |||
|- | |||
| 96/49 || 1164.3 || <sub>5</sub>d6<sub>7,7</sub> | |||
|- | |||
| 3969/2048 || 1145.5 || <sub>5</sub>P6<sup>7,7</sup> | |||
|} | |||
</div></div> | |||