147/128: Difference between revisions

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In [[just intonation]], 147/128 is the '''gamelismic supermajor second''' or '''subsubminor third''' of approximately 239.6{{cent}}. It is equal to [[8/7] raised by a [[1029/1024|gamelisma]] or [[7/6]] lowered by [[64/63]].
In [[just intonation]], 147/128 is the '''gamelismic supermajor second''' or '''subsubminor third''' of approximately 239.6{{cent}}. It is equal to [[8/7]] raised by a [[1029/1024|gamelisma]] or [[7/6]] lowered by [[64/63]]. It is separated from [[31/27]], a simpler but higher limit approximation to 1/5 of an octave by [[3969/3968]].

Latest revision as of 11:53, 15 September 2023

Interval information
Ratio 147/128
Factorization 2-7 × 3 × 72
Monzo [-7 1 0 2
Size in cents 239.6068¢
Names gamelismic supermajor second,
subsubminor third
Color name zozo 3rd, zz3
FJS name [math]\displaystyle{ \text{m3}^{7,7} }[/math]
Special properties reduced,
reduced harmonic
Tenney height (log2 nd) 14.1997
Weil height (log2 max(n, d)) 14.3993
Wilson height (sopfr(nd)) 31
Open this interval in xen-calc

In just intonation, 147/128 is the gamelismic supermajor second or subsubminor third of approximately 239.6 ¢. It is equal to 8/7 raised by a gamelisma or 7/6 lowered by 64/63. It is separated from 31/27, a simpler but higher limit approximation to 1/5 of an octave by 3969/3968.