Wurschmidt: Difference between revisions

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'''Würschmidt''', '''Wurschmidt''', or '''Wuerschmidt''', 31 & 34, is a temperament that splits 6/1 into 8 slightly sharp 5/4's. It is notable for [[Canonical extension|extending structurally]] into higher-limit subgroups by tempering together a sequence of diesis-sized superparticulars:  46/45 ~ 47/46 ~ 48/47 ~ 49/48 ~ 50/49 (all equated with 128/125).
'''Würschmidt''', '''Wurschmidt''', or '''Wuerschmidt''', 31 & 34, is a temperament that splits 6/1 into 8 slightly sharp 5/4's. It is notable for [[Canonical extension|extending structurally]] into higher-limit subgroups by tempering together a sequence of diesis-sized superparticulars:  46/45 ~ 47/46 ~ 48/47 ~ 49/48 ~ 50/49 (all equated with 128/125).


'''Squares''', 17 & 31, is an index-2 subtemperament, most accurately interpreted in 2.3.11.23.25; however, the generator is often interpreted as 14/11~9/7 with the attendant damage.
'''Squares''', 17 & 31, is an index-2 subtemperament, most accurately interpreted in 2.3.11.23.25 (and with generator 23/18 ~ 32/25); however, the generator is often interpreted as 14/11~9/7 with the attendant damage.
== Interval chain ==
== Interval chain ==
* 1 gen = '''5/4'''
* 1 gen = '''5/4'''

Revision as of 06:00, 22 March 2026

Würschmidt, Wurschmidt, or Wuerschmidt, 31 & 34, is a temperament that splits 6/1 into 8 slightly sharp 5/4's. It is notable for extending structurally into higher-limit subgroups by tempering together a sequence of diesis-sized superparticulars: 46/45 ~ 47/46 ~ 48/47 ~ 49/48 ~ 50/49 (all equated with 128/125).

Squares, 17 & 31, is an index-2 subtemperament, most accurately interpreted in 2.3.11.23.25 (and with generator 23/18 ~ 32/25); however, the generator is often interpreted as 14/11~9/7 with the attendant damage.

Interval chain

  • 1 gen = 5/4
  • 2 gens = 25/16 ~ 36/23
  • 3 gens = 2/1 complement of 46/45 ~ 47/46 ~ 48/47 ~ 49/48 ~ 50/49
  • 4 gens = 11/9
  • 5 gens = 49/32
  • 6 gens = 48/25 ~ 23/12 ~ 44/23
  • 7 gens = 6/5
  • 8 gens = 3/2
  • 9 gens = 15/8
  • 10 gens = 27/23
  • 11 gens = 47/32
  • 12 gens = 11/6 ~ 46/25
  • 13 gens = 23/20
  • 14 gens = 23/16
  • 15 gens = 9/5
  • 16 gens = 9/8
  • 17 gens = 45/32
  • 18 gens = 225/128 ~ 81/46
  • 19 gens = 11/10
  • 20 gens = 11/8