6691edo: Difference between revisions
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{{Infobox ET}} | {{Infobox ET}} | ||
{{EDO intro}} | |||
6691edo is a very strong [[11-limit]] system, with a lower 11-limit [[Tenney-Euclidean temperament measures#TE simple badness|relative error]] than any smaller division until [[40006edo|40006]]. It is also strong in the [[7-limit]], where only [[3125edo|3125]] is both smaller and with a lesser relative error. | |||
A basis for the 11-limit commas is {1771561/1771470, 3294225/3294172, 67110351/67108864, 78125000/78121827} and for the 7-limit commas, {78125000/78121827, 281484423828125/281474976710656, 8936733825332544112/8936247052719140625}. | A basis for the 11-limit commas is {1771561/1771470, 3294225/3294172, 67110351/67108864, 78125000/78121827} and for the 7-limit commas, {78125000/78121827, 281484423828125/281474976710656, 8936733825332544112/8936247052719140625}. | ||
=== Prime harmonics === | |||
{{Harmonics in equal|6691}} | {{Harmonics in equal|6691}} | ||
[[ | === Subsets and supersets === | ||
6691edo is the 863rd [[prime edo]]. | |||
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