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| '''Douglas Blumeyer''' is a software engineer and composer living in the San Francisco Bay Area. He often uses xenharmonic pitch systems in his music. Sometimes he goes by [{{SERVER}}/index.php?title=User:Cmloegcmluin&redirect=no Cmloegcmluin]. | | '''Douglas Blumeyer''' is a software engineer and composer living in the San Francisco Bay Area. He often uses xenharmonic pitch systems in his music. On the wiki and some other places he goes by [{{SERVER}}/index.php?title=User:Cmloegcmluin&redirect=no Cmloegcmluin]. |
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| == Some of his work outside the wiki == | | == Some of his work outside the wiki == |
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| == Some of his work here on the wiki == | | == Some of his work here on the wiki == |
| === RTT ===
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| ==== Original work ====
| | See [[User:Cmloegcmluin/Some of his work here on the wiki]]. |
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| * [[Douglas Blumeyer's RTT How-To]]*
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| * [[RTT library in Wolfram Language]]*
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| * [[intro to exterior algebra for RTT]]*
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| * [[temperament addition]]
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| * [[uniform map|uniform map, integer uniform map]]*
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| * [[simple map]]*
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| * [[unison temperament]]*
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| ==== Documentation improvement ====
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| * [[saturation, torsion, contorsion, and defactoring]] (general audience page, to supplement the existing but more mathematically advanced page)
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| ** [[defactoring algorithms]]*
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| ** [[the pathology of enfactoring]]*
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| ** [[defactoring terminology proposal]]*
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| ** [[normal lists]] (revised in collaboration with [[User:FloraC|FloraC]] to accommodate and enumerate multiple normal forms, and introduced [[defactored Hermite form]])
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| ** [[matrix echelon forms]]
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| ** [[Generator size manipulation|generator size manipulation]]*
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| * [[temperament merging]] (general audience page covering most of the material on the existing page [[Meet and join]] which targets a more mathematically-inclined audience)
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| ** [[Temperament merging across interval bases|temperament merging across interval bases]] (a separate general audience page for the remaining material on the existing page [[Meet and join]])
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| * [[Interval basis|interval basis]] (a pragmatic and more basic overview of ideas found on various other pages)
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| * [[tuning ranges of regular temperaments]]
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| ** [[diamond monotone]] (worked with original authors to give concept more specific terminology for clarity, and documented)
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| ** [[diamond tradeoff]] (worked with original authors to give concept more specific terminology for clarity, and documented)
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| * [[eigenmonzo]]* (did not coin the term, just created the page, including its essentially built-in proposal to rename itself to "unchanged interval")
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| * [[mapping to lattice]]
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| * [[val list]]
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| * [[tuning map]]
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| * [[comma basis]]
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| * [[val#Vals vs. maps]]
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| * [[map]]
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| * [[secor]]*
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| * [[grade]]
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| * [[variance]]
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| * [[Rank_and_codimension#Rank-nullity_theorem|dimensions, dimensionality, and rank-nullity theorem]]
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| * [[Full-rank|full-rank and rank-deficiency]]
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| * [[linear dependence]]
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| * [[basis]]
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| * [[generators preimage transversal]] (provided in-depth explanations of algorithms developed by others, supplementing with code implementations and examples)
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| * [[preimage]]
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| * [[detempering]]
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| * [[support]]
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| * [[Dyadic_chord#Definitions|essentially tempered chord]] (added the diagram)
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| * [[harmonic distance]]
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| * [[error]]
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| * [[damage]]
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| * [[extended bra-ket notation]]
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| ==== Suggested improvements ====
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| * [[Talk:Interior_product|Talk:Interior product]]*
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| * [[Talk:Meet_and_Join|Talk:Meet and Join]]*
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| * [[Talk:Detempering]]
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| === Non-RTT ===
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| ==== Original work ====
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| * [[N2D3P9]]*
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| * [[monotonic tunings]]
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| ** [[arithmetic tunings]]
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| *** [[OD]]
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| *** [[EFD]]
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| *** [[OS]]
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| *** [[AFS]]
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| *** [[EPD]]
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| *** [[APS]]
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| *** [[AS]]
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| *** [[UD]]
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| *** [[ELD]]
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| *** [[ALS]]
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| *** [[US]]
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| ** non-arithmetic monotonic tunings
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| *** [[powharmonic series]]
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| *** [[logharmonic series]]
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| * [[edφ]]
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| * [[metallic MOS]]
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| * [[generalized superparticulars]]
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| * [[xenharmonic series]]
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| ** [[metallic harmonic series]]
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| ** [[triangulharmonic series]]
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| ** [[oddharmonic series]]
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| ** [[edharmonic series]]
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| ** [[matharmonic series]]
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| ** [[dumb Fibonacci]]
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| * [[Gjaeck]]
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| * [[Yer]]
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| ==== Improved documentation ====
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| * [[subharmonic series]]
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| * [[acoustic phi]]
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| * [[Maximum variety#Examples testing for MV]]
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| * [[direct approximation]] (adapted from "patent interval")
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| <nowiki>*</nowiki>In close collaboration with [[Dave Keenan]].
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| {{DEFAULTSORT:Blumeyer, Douglas}} | | {{DEFAULTSORT:Blumeyer, Douglas}} |
Douglas Blumeyer is a software engineer and composer living in the San Francisco Bay Area. He often uses xenharmonic pitch systems in his music. On the wiki and some other places he goes by Cmloegcmluin.
Some of his work outside the wiki
His own music and theory
Notation
Other
Some of his work here on the wiki
See User:Cmloegcmluin/Some of his work here on the wiki.