Polymicrotonality: Difference between revisions

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== Music ==
== Music ==
; [[Ambient Esoterica]]
* [https://m.youtube.com/watch?v=X-Dk_63d9EY ''Poly Temperament Microtonality | 19edo + 29edo + 39edo''] (2023)
; [[Chris Vaisvil]] ([http://www.chrisvaisvil.com site])
; [[Chris Vaisvil]] ([http://www.chrisvaisvil.com site])
* [http://chrisvaisvil.com/?p=1730 Tuning Survey from July 21 2010]
* [http://chrisvaisvil.com/?p=1730 Tuning Survey from July 21 2010]
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** [http://micro.soonlabel.com/simultaneous-tunings/Graham%20Breed_blues_scale_in22-tETplus12edo.mp3 ''immoderate moderations''] – Gramham Breed blues scale in 22edo plus 12edo
** [http://micro.soonlabel.com/simultaneous-tunings/Graham%20Breed_blues_scale_in22-tETplus12edo.mp3 ''immoderate moderations''] – Gramham Breed blues scale in 22edo plus 12edo
** [http://micro.soonlabel.com/simultaneous-tunings/daily20100528-12tet-and17-limit-quasi-meantone-in-a-major.mp3 ''untitled 1''] – 12edo and 17-limit quasi-meantone in A major
** [http://micro.soonlabel.com/simultaneous-tunings/daily20100528-12tet-and17-limit-quasi-meantone-in-a-major.mp3 ''untitled 1''] – 12edo and 17-limit quasi-meantone in A major
* ''In Search of Perfect Consonance'' (2010) [http://micro.soonlabel.com/simultaneous-tunings/daily20100502-pythag17and12tet.mp3 play] | [https://chrisvaisvil.com/in-search-of-perfect-consonance/ blog] – Roland GR-20 re-tuned to Arabic 17-note Pythagorean tuning and electric guitar in 12 equal
* ''In Search of Perfect Consonance'' (2010) [http://micro.soonlabel.com/simultaneous-tunings/daily20100502-pythag17and12tet.mp3 play] | [https://chrisvaisvil.com/in-search-of-perfect-consonance/ blog] – Roland GR-20 re-tuned to Arabic 17-note Pythagorean tuning and electric guitar in 12 equal
* ''Seventeen Years in the Sixties'' (2011) [http://micro.soonlabel.com/17-ET/daily20110318-seventeen-years-in-the-sixties.mp3 play] | [https://chrisvaisvil.com/seventeen-years-in-the-sixties/ blog] – 17edo guitar, 12edo 5-string bass & drums
* ''Seventeen Years in the Sixties'' (2011) [http://micro.soonlabel.com/17-ET/daily20110318-seventeen-years-in-the-sixties.mp3 play] | [https://chrisvaisvil.com/seventeen-years-in-the-sixties/ blog] – 17edo guitar, 12edo 5-string bass & drums


; Chris Vaisvil and [[Paul H. Muller]]
; Chris Vaisvil and [[Paul H. Muller]]
* ''Santa Barbara Shipwreck'' (2011) [http://micro.soonlabel.com/simultaneous-tunings/daily20110916_santabarbra_shipwreck_diving-12edo-19edo.mp3 play] | [https://chrisvaisvil.com/santabarbara-chipwreck/ blog] – 19edo guitar with 12edo synthesizer  
* ''Santa Barbara Shipwreck'' (2011) [http://micro.soonlabel.com/simultaneous-tunings/daily20110916_santabarbra_shipwreck_diving-12edo-19edo.mp3 play] | [https://chrisvaisvil.com/santabarbara-chipwreck/ blog] – 19edo guitar with 12edo synthesizer  


; [[Carlo Serafini]]
; [[Carlo Serafini]]
* ''Venusian Wedding Band'' (2014) [http://www.seraph.it/dep/det/VenusianWeddingBand.mp3 play] | [http://www.seraph.it/blog_files/163171a0fc06728cd9a61d31eea492ef-190.html blog]
* ''Venusian Wedding Band'' (2014) [http://www.seraph.it/dep/det/VenusianWeddingBand.mp3 play] | [http://www.seraph.it/blog_files/163171a0fc06728cd9a61d31eea492ef-190.html blog]


== References ==
== References ==

Revision as of 07:45, 7 February 2024

Polymicrotonality is the use of multiple tuning systems in the same piece.[1] Ivor Darreg also calls this polysystemic. [2]

Techniques

With equal divisions of the octave (or any other interval) tuning systems, polymicrotonality is achieved via the equal division which is the least common multiple of the two (or more) systems being played. Highly composite edos are rich sources of polysystemicism as they have more divisors than any number before them, and thus provide strong opportunities of using multiple systems in one piece.

Music

Ambient Esoterica
Chris Vaisvil (site)
Chris Vaisvil and Paul H. Muller
  • Santa Barbara Shipwreck (2011) – play | blog – 19edo guitar with 12edo synthesizer
Carlo Serafini
  • Venusian Wedding Band (2014) – play | blog

References