CG-31: Difference between revisions
I wrote a page about a concept that is an approximation of Negative harmony in 31-edo and called it CG-31. |
fixed a mistake, augmented mirrors to augmented not diminished |
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CG-31 is an approximation of negative harmony in [[31-edo]]. It is a transformative technique where music is mirrored across a point between the root note and the fifth in a key. It should be noted that using C as the root is solely an example and this works in all keys. | CG-31 is an approximation of negative harmony in [[31-edo]]. It is a transformative technique where music is mirrored across a point between the root note and the fifth in a key. It should be noted that using C as the root is solely an example and this works in all keys. | ||
== How it works == | == How it works == | ||
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|- | |- | ||
|Augmented | |Augmented | ||
| | |Augmented | ||
|C, E, G# | |C, E, G# | ||
|G, Eb, Cb | |G, Eb, Cb | ||
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== Compared to 12-TET == | == Compared to 12-TET == | ||
[[File:Negative harmony in 12-TET.png|thumb|Negative Harmony (12-TET)]] | [[File:Negative harmony in 12-TET.png|thumb|Negative Harmony (12-TET)]] | ||
CG-31 is based on the 12-TET concept of negative harmony. They work mostly the same, but since 12 is an even number, all notes get paired, and the harmonics get affected differently. | |||
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== Audio examples == | == Audio examples == | ||
Here we have notes and audio files of a waltz written by [[User:Reinn|Reinn O. Grieg]] and the CG-31 version of the same waltz. | Here we have notes and audio files of a waltz written by [[User:Reinn|Reinn O. Grieg]] and the CG-31 version of the same waltz. | ||
[[File:Liten vals.png|thumb|"Liten vals" a 31-EDO waltz by [[User:Reinn|Reinn O. Grieg]]]] | |||
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[[File:Liten vals sound.mp3|thumb|"Liten vals" by Reinn O. Grieg]] | |||
[[File:CG-31 version of "Liten vals".png|thumb|CG-31 version of "Liten vals"|link=File:CG-31_version_of_%22Liten_vals%22.png]] | |||
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[[File:Liten vals CG-31.mp3|thumb|CG-31 version of "Liten vals" by Reinn O. Grieg]] | |||
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=== Websites === | === Websites === | ||
* [https://reinnchristateori-com.webnode.page/l/cg-31/ CG-31 :: reinnchristateori.com (webnode.page)] - The article is from here, made by Reinn O. Grieg and Christa N. Hansen | |||
* [https://www.opussciencecollective.com/post/the-harmonic-upside-down-negative-harmony The Harmonic Upside Down - Negative Harmony (opussciencecollective.com)] | * [https://www.opussciencecollective.com/post/the-harmonic-upside-down-negative-harmony The Harmonic Upside Down - Negative Harmony (opussciencecollective.com)] | ||
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* https://youtu.be/DnBr070vcNE?si=GNasVAujBJcApfO8 – an interview with Jacob Collier | * https://youtu.be/DnBr070vcNE?si=GNasVAujBJcApfO8 – an interview with Jacob Collier | ||
* https://youtu.be/b31cvI3Rr7c?si=sTBrOLzR0AqdQBo4 – negative harmony cover of Killer Queen (Queen) by Steve Cruickshank | * https://youtu.be/b31cvI3Rr7c?si=sTBrOLzR0AqdQBo4 – negative harmony cover of Killer Queen (Queen) by Steve Cruickshank | ||
[[Category:31edo]][[Category:Method]] | |||