Starling chords
IMPORTED REVISION FROM WIKISPACES
This is an imported revision from Wikispaces. The revision metadata is included below for reference:
- This revision was by author genewardsmith and made on 2011-07-26 18:42:26 UTC.
- The original revision id was 242964063.
- The revision comment was:
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.
Original Wikitext content:
The //starling tetrad// is an [[Dyadic chord#Essentially tempered dyadic chords|essentially tempered dyadic chord]] which in close position (reduced to an octave) consists of a chain of three approximate 6/5 minor third and an approximate 7/6 subminor third, in a tuning which tempers out the starling comma, 126/125, and hence causes it to close on the octave; that is, it is a starling-tempered 6/5-6/5-6/5-7/6, which may also be regarded as a tempered 1-6/5-10/7-12/7. In a meantone tuning the starling tetrad is three minor thirds and an augmented second, which is the traditional diminished seventh chord of common practice music in the meantone era. Temperaments with starling tetrads also include septimal diminished triads, that is 126/125-tempered 1-6/5-10/7 chords. Equal temperaments with starling tetrads include 19, 27, 31, 43, 46, 50, 58, 77 and 185, and using the patent val tuning, 34 and 65.
Original HTML content:
<html><head><title>starling chords</title></head><body>The <em>starling tetrad</em> is an <a class="wiki_link" href="/Dyadic%20chord#Essentially tempered dyadic chords">essentially tempered dyadic chord</a> which in close position (reduced to an octave) consists of a chain of three approximate 6/5 minor third and an approximate 7/6 subminor third, in a tuning which tempers out the starling comma, 126/125, and hence causes it to close on the octave; that is, it is a starling-tempered 6/5-6/5-6/5-7/6, which may also be regarded as a tempered 1-6/5-10/7-12/7. In a meantone tuning the starling tetrad is three minor thirds and an augmented second, which is the traditional diminished seventh chord of common practice music in the meantone era. Temperaments with starling tetrads also include septimal diminished triads, that is 126/125-tempered 1-6/5-10/7 chords. Equal temperaments with starling tetrads include 19, 27, 31, 43, 46, 50, 58, 77 and 185, and using the patent val tuning, 34 and 65.</body></html>