FloraC
Joined 30 March 2020
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Name's Flora Canou (Fumica#5144). | Name's Flora Canou (Fumica#5144). Age 22. I speak English & Chinese Mandarin. I currently work on mostly microtonal theories especially RTT. | ||
I contributed to the [https://github.com/euwbah/musescore-n-tet-plugins n-EDO Retuner plugin for MuseScore] and made a [https://github.com/FloraCanou/musescore-n-tet-plugins fork] with key signatures re-ordered into fifths for my own use. | |||
I contributed to the [https://github.com/euwbah/musescore-n-tet-plugins n-EDO Retuner plugin for MuseScore] and made a [https://github.com/FloraCanou/musescore-n-tet-plugins fork] | |||
I explored and documented the [[sensamagic dominant chord]]. I explored the [[canou family]] of temperaments, and a few others in [[User:FloraC/Temperament proposal]]. | I explored and documented the [[sensamagic dominant chord]]. I explored the [[canou family]] of temperaments, and a few others in [[User:FloraC/Temperament proposal]]. | ||
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Q: Why I gave up developing a 19wt | Q: Why I gave up developing a 19wt | ||
A: First, unlike 12- and 17et with ambiguous major and minor thirds, 19et's thirds are close enough to 5-limit JI that interpreting them otherwise is like a force. In 12- and 17et, those intervals can represent different ratios in different keys, while in 19et they represent the same ratios better or worse in different keys, and I'm not fond of that. Second, the harmonics of 3, 5, 7, and 13 in 19-et are all flat, so there's not much room to operate. Third, the ambiguity of 4\19 and 15\19 is nice and I want them ''ambiguous in every key''. | <s>A: First, unlike 12- and 17et with ambiguous major and minor thirds, 19et's thirds are close enough to 5-limit JI that interpreting them otherwise is like a force. In 12- and 17et, those intervals can represent different ratios in different keys, while in 19et they represent the same ratios better or worse in different keys, and I'm not fond of that. Second, the harmonics of 3, 5, 7, and 13 in 19-et are all flat, so there's not much room to operate. Third, the ambiguity of 4\19 and 15\19 is nice and I want them ''ambiguous in every key''. </s> | ||
I'll pick it up soon. | |||
== Quick reference == | == Quick reference == | ||
I call equal temperaments in Tenney-Euclidean tuning "ette". | I call equal temperaments in Tenney-Euclidean tuning "ette". | ||
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=== 3-limit TE tuning of ets === | === 3-limit TE tuning of ets === | ||
Given a val A, we have Tenney-weighted val V = AW, where W is the Tenney-weighting matrix. | Given a val A, we have Tenney-weighted val V = AW, where W is the Tenney-weighting matrix. | ||