Douglas Blumeyer: Difference between revisions

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'''Douglas Blumeyer''' is a composer living in San Francisco. 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 [[User:Cmloegcmluin|Cmloegcmluin]].


== Some of his work outside the wiki ==
== Speaking history ==


=== his own music and theory ===
* [https://microtonaluniversity.org/index.html Microtonal University]
** Feb. 2024: "Scoop & Pot Puzzles: RTT by analogy"
** June 2023: "Guide to RTT"
* [http://www.smcm-net.info/ Society for Mathematics and Computation in Music]
** 8th International Conference, MCM 2022, Atlanta GA: "[[N2D3P9]]"
* [https://parnumusicfestival.ee/en/programme Parnu music days]
** Jan. 2022: "Enter the matrix: a crash course in [[D&D's guide|RTT]]"
** Jan. 2021: "[[Sagittal]]: the universal microtonal notation system"
* [https://untwelve.org/ Untwelve]
** Xenharmonic Workshop and Showcase 2019 @ Gesundheit Institute, Hillsboro WV: "[[Xenharmonic series]]"
** Micro-Camp 2016 @ Circle Pines, Delton MI: "[[Yer]]"
* [https://www.newyorker.com/magazine/2013/10/14/bay-watched Ned Night]
** Feb. 2013: "[https://vimeo.com/58863900 An Introduction to Xenharmonics]"


== Some of his work outside the wiki ==
=== His own music and theory ===
* [http://musical-patterns.douglasblumeyer.com/ Musical Patterns]: an interactive musical web application
* [http://musical-patterns.douglasblumeyer.com/ Musical Patterns]: an interactive musical web application
* [https://soundcloud.com/cmloegcmluin Cmloegcmluin's SoundCloud]
* [https://soundcloud.com/cmloegcmluin Cmloegcmluin's SoundCloud]
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=== Notation ===
=== Notation ===
* [https://sagittal.org/Sagittal-SMuFL-Map.pdf updated Sagittal-SMuFL-Map]  
* [https://sagittal.org/Sagittal-SMuFL-Map.pdf updated Sagittal-SMuFL-Map]  
* [https://forum.sagittal.org/download/file.php?id=101 updated Sagittal JI Precision Level notation calculator spreadsheet]
* [https://forum.sagittal.org/download/file.php?id=101 updated Sagittal JI Precision Level notation calculator spreadsheet]
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* (WIP) unannounced web tool  
* (WIP) unannounced web tool  


=== other ===
=== Other ===
 
* [https://yahootuninggroupsultimatebackup.github.io/ viewing interface for the Yahoo Tuning groups archive]
* [https://yahootuninggroupsultimatebackup.github.io/ viewing interface for the Yahoo Tuning groups archive]
* [https://oeis.org/A352403 Indices of metallic means that are powers of other metallic means, on The On-Line Encyclopedia of Integer Sequences]


== Some of his work here on the wiki ==
== Some of his work here on the wiki ==


=== RTT ===
See [[User:Cmloegcmluin#Some of his work here on the wiki]].
 
* [[Douglas Blumeyer's RTT How-To]]
* [[Saturation, torsion, contorsion, and defactoring]]
** [[Defactoring algorithms]]
** [[The pathology of enfactoring]]
** [[Defactoring terminology proposal]]
** [[normal lists]] (revised in collaboration with [[User:FloraC|FloraC]] to accommodate and enumerate multiple normal forms, and introduced [[defactored Hermite form]])
** [[matrix echelon forms]]
** [[Generator size manipulation|generator size manipulation]]
* [[RTT library in Wolfram Language]]
* [[intro to exterior algebra for RTT]] (I did not develop most of this theory, just documented it)
* [[&]] (did not invent the operator, just created page for it)
* [[Talk:Interior_product|Talk:Interior product (suggestions re: interior product, progressive product, and regressive product)]]
* [[Talk:Meet_and_Join|Talk:Meet and Join (suggestions to improve meet & join page)]]
* [[Talk:Patent_val|Talk:Patent val (proposals to rename "patent val" to "simple map" and "generalized patent val" to "uniform map")]]
* [[tuning ranges of regular temperaments]] (not the original tuning range definitions, but major revisions to terminology and documentation)
* [[eigenmonzo]] (I did not coin the term, just created the page, including its essentially built-in proposal to rename itself to "unchanged interval")
* [[mapping to lattice]] (again, not my idea, I just gave it an explanation)
* [[val list]] (again, not my idea, I just gave it an explanation)
* [[tuning map]] (again, not my idea, I just gave it an explanation)
* [[comma basis]] (again, not my idea, I just gave it an explanation)
* [[val#Vals vs. maps]] (again, not my idea, I just gave it an explanation)
* [[map]] (again, not my idea, I just gave it an explanation)
 
=== Other ===
 
* [[N2D3P9]]
* [[monotonic tunings]]
** [[arithmetic tunings]]
*** [[OD]]
*** [[EFD]]
*** [[OS]]
*** [[AFS]]
*** [[EPD]]
*** [[APS]]
*** [[AS]]
*** [[UD]]
*** [[ELD]]
*** [[ALS]]
*** [[US]]
** non-arithmetic tunings
*** [[powharmonic series]]
*** [[logharmonic series]]
* [[edφ]]
* [[metallic MOS]]
* [[generalized superparticulars]]
* [[xenharmonic series]]
* [[Gjaeck]]
* [[Yer]]
* [[Maximum variety#Examples testing for MV]]


[[Category:Composer]]
{{DEFAULTSORT:Blumeyer, Douglas}}
[[Category:Theorist]]
[[Category:People]]
[[Category:Composers]]
[[Category:Developers]]
[[Category:Theorists]]
[[Category:Wiki editors]]

Latest revision as of 02:41, 16 March 2025

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.

Speaking history

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.