Pelog: Difference between revisions

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2L 5s / antidiatonic is clear enough; no need to specify the steps (if we do we should use "sLLsLLL" instead of "HWWHWWW"). Antidiatonic is saliently un-Western with no claim of explaining the origin of pelog so the question of origin can go. Being tuned by ear isn't a distinctive feature as 9edo can also be tuned by ear with imprecision.
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Traditionally, there are three ''pathet'', or modes, of Pelog. ''Pelog nem'' (or ''pathet nem'') uses the tones {{dash|1, 2, 3, 5, 6|d=med}} with an emphasis on either 6–2 or 5–1 depending on the piece (technically, depending whether the piece is emulating [[Slendro]] manyuro or Slendro songo). ''Pelog barang'' uses {{dash|2, 3, 5, 6, 7|d=med}}, usually emphasizing 6+2 or 3+7. ''Pelog lima'' is a sort of "odds and ends" for uses of the {{dash|1, 2, 3, 5, 6|d=med}} scale that don't really fit into anywhere else. Definitions are somewhat fuzzy and may vary by gamelan master. The 4 tone is not often encountered, and some elaborating instruments lack the tone entirely.
Traditionally, there are three ''pathet'', or modes, of Pelog. ''Pelog nem'' (or ''pathet nem'') uses the tones {{dash|1, 2, 3, 5, 6|d=med}} with an emphasis on either 6–2 or 5–1 depending on the piece (technically, depending whether the piece is emulating [[Slendro]] manyuro or Slendro songo). ''Pelog barang'' uses {{dash|2, 3, 5, 6, 7|d=med}}, usually emphasizing 6+2 or 3+7. ''Pelog lima'' is a sort of "odds and ends" for uses of the {{dash|1, 2, 3, 5, 6|d=med}} scale that don't really fit into anywhere else. Definitions are somewhat fuzzy and may vary by gamelan master. The 4 tone is not often encountered, and some elaborating instruments lack the tone entirely.


A few studies have found that the [[9edo]] scale with steps {{dash|Half, Half, Whole, Half, Half, Half, Whole|s=|d=med}} approximates many pelog tunings in Javanese gamelan in a statistically significant manner.<ref>http://www.neuroscience-of-music.se/pelog_main.htm</ref> (In [[MOS]] jargon, this is the [[2L 5s]] scale.) But keep in mind that this is an approximation, and it is difficult to say whether it explains the origin of pelog, which is traditionally tuned by ear.
The [[2L 5s|2L 5s (antidiatonic)]] scale of [[9edo]] approximates many pelog tunings in Javanese gamelan in a statistically significant manner.<ref>[http://www.neuroscience-of-music.se/pelog_main.htm Braun, Martin. ''Gamelan Pelog Scale of Central Java''.]</ref> However, in practice pelog's intervals are slightly different throughout the scale, while 9edo supposes exactly two distinct interval sizes.  


== Music ==
== Music ==