41/39: Difference between revisions

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'''41/39''' is a [[41-limit]] (3.13.41 subgroup) [[interval]] of about 86.6 [[cents]]. In the [[FJS]] system, it is treated as an augmented 1sn.
'''41/39''' is a [[41-limit]] (3.13.41 subgroup) [[interval]] of about 86.6 [[cents]]. In the [[FJS]] system, it is treated as a chromatic semitone.


== In regular temperaments ==
== In regular temperaments ==

Latest revision as of 01:40, 13 November 2025

Interval information
Ratio 41/39
Subgroup monzo 3.13.41 [-1 -1 1
Size in cents 86.57974¢
Name(s) missing ? 
FJS name [math]\displaystyle{ \text{A1}^{41}_{13} }[/math]
Special properties reduced
Tenney norm (log2 nd) 10.643
Weil norm (log2 max(n, d)) 10.7151
Wilson norm (sopfr(nd)) 57
Comma size medium
Open this interval in xen-calc

41/39 is a 41-limit (3.13.41 subgroup) interval of about 86.6 cents. In the FJS system, it is treated as a chromatic semitone.

In regular temperaments

Tempering out this interval in the 3.13.41 subgroup results in the rank-2 41:39 temperament (b3 & b1) (x31eq page).

The mapping is as follows: [[1 2 3] [0 1 1]]. The TE tuning map is as follows: ~3=1906.798, ~13=4466.927, ~41=6373.725