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CompactStar (talk | contribs) Created page with "{{Infobox ADO|steps=12}} '''12ado''' is the arithmetic equal division of the octave into twelve parts of 1/12 each. 12ado is a subset of the esoteric [[Factor 9 grid]..." |
CompactStar (talk | contribs) No edit summary |
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| Line 49: | Line 49: | ||
| 603.0 | | 603.0 | ||
| [[17/12]] | | [[17/12]] | ||
| 1.41667 | |||
| larger septendecimal tritone | | larger septendecimal tritone | ||
| [[File:Jid_17_12_pluck_adu_dr220.mp3]] | | [[File:Jid_17_12_pluck_adu_dr220.mp3]] | ||
| Line 55: | Line 56: | ||
| 702.0 | | 702.0 | ||
| [[3/2]] | | [[3/2]] | ||
| 1.50000 | |||
| just perfect fifth | | just perfect fifth | ||
| [[File:Jid_3_2_pluck_adu_dr220.mp3]] | | [[File:Jid_3_2_pluck_adu_dr220.mp3]] | ||
Revision as of 09:30, 2 March 2023
Template:Infobox ADO 12ado is the arithmetic equal division of the octave into twelve parts of 1/12 each. 12ado is a subset of the esoteric Factor 9 grid temperament connected to "A = 432 Hz" conspiracy.
Intervals
| # | Cents | Ratio | Decimal | Interval name | Audio |
|---|---|---|---|---|---|
| 0 | 0 | 1/1 | 1.0000 | perfect unison | |
| 1 | 138.6 | 13/12 | tridecimal neutral second | 1.0833 | |
| 2 | 266.9 | 7/6 | 1.1667 | subminor third | |
| 3 | 386.3 | 5/4 | 1.2500 | just major third | |
| 4 | 498.0 | 4/3 | 1.3333 | just perfect fourth | |
| 5 | 603.0 | 17/12 | 1.41667 | larger septendecimal tritone | |
| 6 | 702.0 | 3/2 | 1.50000 | just perfect fifth |