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{{Infobox ADO}} | |||
[[File:5ado scale.wav|thumb]] | [[File:5ado scale.wav|thumb]] | ||
Revision as of 02:46, 2 March 2023
5ado is the arithmetic equal division of the octave into five parts of 1/5 each. As 5 is a small odd number, this ADO does not contain a perfect fifth or any reasonable approximation to it, an it is relatively poor for its size at creating traditional tonal music compared to 4ado and 6ado.
Intervals
| # | Cents | Ratio | Decimal | Interval name | Audio |
|---|---|---|---|---|---|
| 0 | 0 | 1/1 | 1.000 | perfect unison | |
| 1 | 315.6 | 6/5 | 1.200 | just minor third | |
| 2 | 582.5 | 7/5 | 1.4000 | narrow tritone | |
| 3 | 813.7 | 8/5 | 1.600 | just minor sixth | |
| 4 | 1017.6 | 9/5 | 1.800 | just minor seventh | |
| 5 | 1200.0 | 2/1 | 2.000 | perfect octave |