← 4L 1s 5L 1s 6L 1s →
↙ 4L 2s ↓ 5L 2s 6L 2s ↘
┌╥╥╥╥╥┬┐
│║║║║║││
││││││││
└┴┴┴┴┴┴┘
Scale structure
Step pattern LLLLLs
sLLLLL
Equave 2/1 (1200.0 ¢)
Period 2/1 (1200.0 ¢)
Generator size
Bright 1\6 to 1\5 (200.0 ¢ to 240.0 ¢)
Dark 4\5 to 5\6 (960.0 ¢ to 1000.0 ¢)
TAMNAMS information
Name machinoid
Prefix mech-
Abbrev. mk
Related MOS scales
Parent 1L 4s
Sister 1L 5s
Daughters 6L 5s, 5L 6s
Neutralized 4L 2s
2-Flought 11L 1s, 5L 7s
Equal tunings
Equalized (L:s = 1:1) 1\6 (200.0 ¢)
Supersoft (L:s = 4:3) 4\23 (208.7 ¢)
Soft (L:s = 3:2) 3\17 (211.8 ¢)
Semisoft (L:s = 5:3) 5\28 (214.3 ¢)
Basic (L:s = 2:1) 2\11 (218.2 ¢)
Semihard (L:s = 5:2) 5\27 (222.2 ¢)
Hard (L:s = 3:1) 3\16 (225.0 ¢)
Superhard (L:s = 4:1) 4\21 (228.6 ¢)
Collapsed (L:s = 1:0) 1\5 (240.0 ¢)

5L 1s, named machinoid in TAMNAMS, is a 2/1-equivalent (octave-equivalent) moment of symmetry scale containing 5 large steps and 1 small step, repeating every octave. Generators that produce this scale range from 200 ¢ to 240 ¢, or from 960 ¢ to 1000 ¢. Scales of this form are always proper because there is only one small step. This MOS scale, in its equalized form (L=s) produces 6edo, or the equal-tempered whole-tone scale, and in its collapsed form (L=1, s=0), produces 5edo. In between these extremes are relatively even hexatonic scales with one "whole tone" which is smaller than the others — perhaps not a "whole tone" at all.

The only notable low-harmonic-entropy scale with this MOS pattern is slendric, in which the large step is 8/7 and three of them make a 3/2.

Scales with this pattern are always proper, because there is only one small step.

Modes

  • 5|0 LLLLLs
  • 4|1 LLLLsL
  • 3|2 LLLsLL
  • 2|3 LLsLLL
  • 1|4 LsLLLL
  • 0|5 sLLLLL

Scale tree

Generator ranges:

  • Chroma-positive generator: 200 cents (1\6) to 240 cents (1\5)
  • Chroma-negative generator: 960 cents (4\5) to 1000 cents (5\6)
Generator Cents Remainder L s L/s Comments
1\6 200.000 200.000 1 1 1.000
6\35 205.714 171.429 6 5 1.200 Quadrimage
5\29 206.897 165.517 5 4 1.250
9\52 207.692 161.538 9 7 1.286
4\23 208.696 156.521 4 3 1.333
11\63 209.524 152.381 11 8 1.375
7\40 210.000 150.000 7 5 1.400
10\57 210.528 147.368 10 7 1.429
3\17 211.765 141.118 3 2 1.500
11\62 212.903 135.484 11 7 1.571
8\45 213.333 133.333 8 5 1.600
13\73 213.699 131.507 13 8 1.625 Golden machine (213.5979¢)
5\28 214.286 128.571 5 3 1.667 Machine
12\67 214.925 125.373 12 7 1.714
7\39 215.385 123.077 7 4 1.750
9\50 216.000 120.000 9 5 1.800
2\11 218.182 109.091 2 1 2.000 Basic machinoid
9\49 220.408 97.959 9 4 2.250
7\38 221.053 94.737 7 3 2.333
12\65 221.538 92.308 12 5 2.400
5\27 222.222 88.889 5 2 2.500
13\70 222.857 85.714 13 5 2.600 Golden kumonga (222.9668¢)
8\43 223.256 83.721 8 3 2.667
11\59 223.729 81.356 11 4 2.750
3\16 224.000 75.000 3 1 3.000 Clyndro
10\53 226.415 67.925 10 3 3.333
7\37 227.027 64.865 7 2 3.500 Laconic
11\58 227.586 62.069 11 3 3.667
4\21 228.571 57.143 4 1 4.000 Gorgo
9\47 229.787 51.064 9 2 4.500
5\26 230.769 46.154 5 1 5.000 Gidorah
6\31 232.258 38.710 6 1 6.000 Slendric
1\5 240.000 0.000 1 0 → inf