20:26:30:39: Difference between revisions

Revision as of 07:21, 26 May 2026 view source Pailiaq (talk \| contribs) 421 edits No edit summary Tag: Visual edit ← Older edit		Latest revision as of 07:23, 26 May 2026 view source Pailiaq (talk \| contribs) 421 edits No edit summary Tag: Visual edit
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	{{Infobox Chord\|20:26:30:39}}		{{Infobox Chord\|20:26:30:39}}
	'''20:26:30:39''', the ''ultramajor-7 chord'', is a 13-limit 7th chord made by stacking the ultramajor [[13/10]] and inframinor [[15/13]] . As they are fifth complements, this tetrad contains a perfect fifth, and is also relatively low complexity making it a very powerful structure in the [[13-limit]].		'''20:26:30:39''', the ''ultramajor-7th chord'', is a 13-limit 7th chord made by stacking the ultramajor [[13/10]] and inframinor [[15/13]] . As they are fifth complements, this tetrad contains a perfect fifth, and is also relatively low complexity making it a very powerful structure in the [[13-limit]].