49/36: Difference between revisions
Changed 15-limit to 11-odd-limit according to swetismic chords, misc. edits, categories |
+ note; approximation template |
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{{Infobox Interval | {{Infobox Interval | ||
| Name = Arabic lute acute fourth | | Name = Arabic lute acute fourth | ||
| Color name = zz5, zozo 5th | | Color name = zz5, zozo 5th | ||
| Sound = jid_49_36_pluck_adu_dr220.mp3 | | Sound = jid_49_36_pluck_adu_dr220.mp3 | ||
}} | }} | ||
'''49/36''', the '''Arabic lute acute fourth''', is composed of two subminor thirds of [[7/6]], and is the interval between [[9/7]] and [[7/4]]. It is [[540/539]] (~4{{cent}}) flat of [[15/11]]. Tempering out 540/539 leads to 11 | '''49/36''', the '''Arabic lute acute fourth''', is composed of two subminor thirds of [[7/6]], and is the interval between [[9/7]] and [[7/4]]. It is [[540/539]] (~4{{cent}}) flat of [[15/11]]. Tempering out 540/539 leads to 11-limit [[swetismic chords]], such as the tempering of <span style="white-space:nowrap">[[28:36:42:49|1–9/7–3/2–7/4]]</span> (note that this chord is [[15-odd-limit]]). | ||
== Approximation == | == Approximation == | ||
This interval is especially near the 4th step of [[9edo]]. | This interval is especially near the 4th step of [[9edo]]. | ||
{{Interval edo approximation}} | |||
[[Category:Fourth]] | [[Category:Fourth]] | ||
[[Category:Superfourth]] | [[Category:Superfourth]] | ||