2L 7s

↖ 1L 6s	↑ 2L 6s	3L 6s ↗
← 1L 7s	2L 7s	3L 7s →
↙ 1L 8s	↓ 2L 8s	3L 8s ↘

┌╥┬┬┬╥┬┬┬┬┐ │║│││║│││││ │││││││││││ └┴┴┴┴┴┴┴┴┴┘
Scale structure
Step pattern	LsssLssss ssssLsssL
Equave	2/1 (1200.0 ¢)
Period	2/1 (1200.0 ¢)
Generator size
Bright	4\9 to 1\2 (533.3 ¢ to 600.0 ¢)
Dark	1\2 to 5\9 (600.0 ¢ to 666.7 ¢)
TAMNAMS information
Name	balzano
Prefix	bal-
Abbrev.	bz
Related MOS scales
Parent	2L 5s
Sister	7L 2s
Daughters	9L 2s, 2L 9s
Neutralized	4L 5s
2-Flought	11L 7s, 2L 16s
Equal tunings
Equalized (L:s = 1:1)	4\9 (533.3 ¢)
Supersoft (L:s = 4:3)	13\29 (537.9 ¢)
Soft (L:s = 3:2)	9\20 (540.0 ¢)
Semisoft (L:s = 5:3)	14\31 (541.9 ¢)
Basic (L:s = 2:1)	5\11 (545.5 ¢)
Semihard (L:s = 5:2)	11\24 (550.0 ¢)
Hard (L:s = 3:1)	6\13 (553.8 ¢)
Superhard (L:s = 4:1)	7\15 (560.0 ¢)
Collapsed (L:s = 1:0)	1\2 (600.0 ¢)

2L 7s, named balzano in TAMNAMS, is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 2 large steps and 7 small steps, repeating every octave. Generators that produce this scale range from 533.3 ¢ to 600 ¢, or from 600 ¢ to 666.7 ¢.

Names

This scale is called balzano in TAMNAMS nomenclature.

Intervals

Note: In TAMNAMS, a k-step interval class in balzano may be called a "k-step", "k-mosstep", or "k-balstep" (/bæl-/). 1-indexed terms such as "mos(k+1)th" are discouraged for non-diatonic mosses.

Modes

Scale degrees of the modes of 2L 7s

UDP	Cyclic order	Step pattern	Scale degree (baldegree)
			0	1	2	3	4	5	6	7	8	9
8|0	1	LsssLssss	Perf.	Maj.	Maj.	Maj.	Perf.	Aug.	Maj.	Maj.	Maj.	Perf.
7|1	5	LssssLsss	Perf.	Maj.	Maj.	Maj.	Perf.	Perf.	Maj.	Maj.	Maj.	Perf.
6|2	9	sLsssLsss	Perf.	Min.	Maj.	Maj.	Perf.	Perf.	Maj.	Maj.	Maj.	Perf.
5|3	4	sLssssLss	Perf.	Min.	Maj.	Maj.	Perf.	Perf.	Min.	Maj.	Maj.	Perf.
4|4	8	ssLsssLss	Perf.	Min.	Min.	Maj.	Perf.	Perf.	Min.	Maj.	Maj.	Perf.
3|5	3	ssLssssLs	Perf.	Min.	Min.	Maj.	Perf.	Perf.	Min.	Min.	Maj.	Perf.
2|6	7	sssLsssLs	Perf.	Min.	Min.	Min.	Perf.	Perf.	Min.	Min.	Maj.	Perf.
1|7	2	sssLssssL	Perf.	Min.	Min.	Min.	Perf.	Perf.	Min.	Min.	Min.	Perf.
0|8	6	ssssLsssL	Perf.	Min.	Min.	Min.	Dim.	Perf.	Min.	Min.	Min.	Perf.