128:160:192:225: Difference between revisions
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remove redundant “5-limit” mentions. the fact that it is a 5-limit chord is now included in the infobox. |
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{{Infobox Chord}} | {{Infobox Chord|ColorName=yo layoyo-6 or y,Lyy6}} | ||
'''128:160:192:225''', a [[German sixth chord]], is found rooted at the ♭II ({{Frac|16|15}}) and ♭VI ({{Frac|8|5}}) of the [[duodene]]. | '''128:160:192:225''', a [[German sixth chord]], is found rooted at the ♭II ({{Frac|16|15}}) and ♭VI ({{Frac|8|5}}) of the [[duodene]]. | ||
Revision as of 19:50, 24 September 2024
| Chord information |
128:160:192:225, a German sixth chord, is found rooted at the ♭II (16⁄15) and ♭VI (8⁄5) of the duodene.
225/128 is usually considered an augmented sixth rather than a minor seventh; however, it is often tempered in a way that makes this chord indistinguishable from certain kinds of dominant seventh chord. For example, in septimal meantone and marvel it is tuned identically to the much simpler harmonic seventh chord 4:5:6:7, and in meantone tunings that also temper out the Pythagorean comma (12edo and its multiples) it is tuned identically to 36:45:54:64 and 20:25:30:36.