Lambeth chords: Difference between revisions

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 A '''lambeth chord''' is an [[essentially tempered dyadic chord]] which is tempered by the lambeth comma, [[1573/1568]].
-There are three lambeth triads in the 2.7.11.13 [[subgroup]] [[13-odd-limit]], including a palindrome since it identifies [[13/8]] by a stack of two [[14/11]]'s:
+Lambeth chords are of [[Dyadic chord/Pattern of essentially tempered chords|pattern 1b]] in the 2.7.11.13 [[subgroup]] [[13-odd-limit]], meaning that there are 3 triads, 6 tetrads and 2 pentads, for a total of 11 distinct chord structures.
+The three lambeth triads includes a palindrome since it identifies [[13/8]] by a stack of two [[14/11]]'s:
 * 1-14/11-13/8 with steps 14/11-14/11-[[16/13]].
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 * 1-14/11-13/8-13/7 with steps 14/11-14/11-8/7-14/13.
-Then there are two inversely related pentads:
+Then there is an inversely related pair of pentads:
 * 1-14/13-14/11-11/8-7/4 with steps 14/13-13/11-14/13-14/11-8/7, and its inverse
 * 1-14/13-14/11-11/8-11/7 with steps 14/13-13/11-14/13-8/7-14/11.