45:54:64:80: Difference between revisions

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{{Infobox Chord}}
{{Infobox Chord|ColorName=gu add-7 gu-5 or g,7(g5)}}
 
'''45:54:64:80''' is a [[half-diminished seventh chord]] found on vii<sup>ø7</sup> ({{Frac|15|8}}) in Ptolemy's intense diatonic scale ([[Zarlino]]), perhaps the most common 5-limit diatonic. It is also found on V<sup>ø7</sup> ({{Frac|3|2}}) in the [[duodene]].


[[Category:Half-diminished seventh chords|##]]
[[Category:Half-diminished seventh chords|##]]
{{stub}}

Latest revision as of 05:18, 24 September 2024

Chord information
Harmonics 45:54:64:80
Subharmonics 1/(192:160:135:108)
Intervals from root 1/1 – 6/5 – 64/45 – 16/9
Cents from root 0¢ 316¢ 610¢ 996¢
Step intervals 6/5, 32/27, 5/4
Step cents 316¢, 294¢, 386¢
Color name gu add-7 gu-5 or g,7(g5)
Prime limit 5
Genus 33 ⋅ 5 (135)
Intervallic odd limit 45
Otonal odd limit 45
Utonal odd limit 135
Consistent edos (d ≥ 2) 12edo*, 41edo*, 53edo**, 65edo*

45:54:64:80 is a half-diminished seventh chord found on viiø7 (158) in Ptolemy's intense diatonic scale (Zarlino), perhaps the most common 5-limit diatonic. It is also found on Vø7 (32) in the duodene.