User:BudjarnLambeth/Edo approximations of gamelan scales

Revision as of 06:16, 1 October 2025 by BudjarnLambeth (talk | contribs) (add ed8/3s)

A list of EDOs up to 60 with approximations of pelog and slendro scales that sound good to my ears. (By Budjarn Lambeth.)

Tested by ear in Scale Workshop using the "jublag", "ugal", and "silver" aperiodic waveforms, and the "percussive (medium)" preset.


35edo

  • 5-tone pelog: 3 5 12 3 12
  • 7-tone pelog: 3 5 7 5 3 8 4
  • 5-tone slendro: 7 7 7 7 7


39edo

  • 5-tone pelog: 4 5 13 4 13
  • 7-tone pelog: 4 5 8 5 4 9 4
  • 5-tone slendro: 8 8 7 8 8


40edo

  • 5-tone pelog: 4 5 14 3 14
  • 7-tone pelog: 4 5 8 6 3 10 4
  • 5-tone slendro: 8 8 8 8 8


42edo

  • 5-tone pelog: 4 5 15 3 15
  • 7-tone pelog: 4 5 9 6 3 10 5
  • 5-tone slendro: 8 9 8 9 8


44edo (my personal favourite)

  • 5-tone pelog: 4 6 15 4 15
  • 7-tone pelog: 4 6 9 6 4 10 5
  • 5-tone slendro: 9 9 8 9 9


54edo

  • 5-tone pelog: 5 7 19 4 19
  • 7-tone pelog: 5 7 11 8 4 13 6
  • 5-tone slendro: 11 11 10 11 11


60edo

  • 5-tone pelog: 6 8 20 5 21
  • 7-tone pelog: 6 8 12 8 5 14 7
  • 5-tone slendro: 12 12 12 12 12


Extra bonus tunings!

13ed8/3 (9edo octave-compressed by 24 cents)

  • 5-tone pelog: 1 1 3 1 3
  • 7-tone pelog: 1 1 2 1 1 2 1


26ed8/3 (18edo octave-compressed by 24 cents)

  • 5-tone pelog: 2 2 6 2 6
  • 7-tone pelog: 2 2 4 2 2 4 2
  • 5-tone slendro: 4 4 3 4 3