128:162:192:243: Difference between revisions

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Created page with "{{Infobox Chord}} '''128:162:192:243''' is a major seventh chord in the 3-limit. Category:Major seventh chords"
 
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mention relationship to 8:10:12:15
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{{Infobox Chord}}
{{Infobox Chord}}
'''128:162:192:243''' is a [[major seventh chord]] in the [[3-limit]].
'''128:162:192:243''' is a [[major seventh chord]] in the [[3-limit]].
It may be considered a 3-limit approximation of [[8:10:12:15]], tempering the third and seventh by [[81/80]].


[[Category:Major seventh chords]]
[[Category:Major seventh chords]]

Revision as of 02:47, 14 August 2024

Chord information
Harmonics 128:162:192:243
Subharmonics 1/(243:192:162:128)
Intervals from root 1/1 – 81/64 – 3/2 – 243/128
Cents from root 0¢ 408¢ 702¢ 1110¢
Step intervals 81/64, 32/27, 81/64
Step cents 408¢, 294¢, 408¢
Prime limit 3
Genus 35 (243)
Intervallic odd limit 243
Otonal odd limit 243
Utonal odd limit 243
Consistent edos (d ≥ 2) 12edo**, 24edo*, 29edo*, 41edo**, …

128:162:192:243 is a major seventh chord in the 3-limit.

It may be considered a 3-limit approximation of 8:10:12:15, tempering the third and seventh by 81/80.