View source for 20:25:28:35

{{Infobox Chord|ColorName=yo zo-7 zogu-5 or y,z7(zg5), har-7 zogu-5 or h7(zg5)}}

'''20:25:28:35''' is a [[condissonant]] chord in the 7-limit and a possible interpretation of the [[French sixth chord]].

In [[marvel]] temperament, it is tuned identically to [[128:160:180:225]]; in [[starling]], it is tuned identically to [[72:90:100:125]]; and in [[septimal meantone]] it is tuned the same as both of those. In all of those temperaments, it becomes an [[essentially tempered chord]] in the [[9-odd-limit]] due to the ~[[28/25]] interval being equated with either [[9/8]] or [[10/9]].

[[Category:Dominant seventh flat five chords]]
[[Category:French sixth chords|##]] <!-- 2-digit first number -->