Expansion and retraction

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Revision as of 00:26, 14 December 2025 by Squib (talk | contribs) (Created page with "{{stub}} An '''expansion''' of a regular temperament from a JI subgroup to an expanded subgroup is a new temperament that contains the intervals and structure of the original temperament, with extra generators added to reach the new JI representations in the larger subgroup.")
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An expansion of a regular temperament from a JI subgroup to an expanded subgroup is a new temperament that contains the intervals and structure of the original temperament, with extra generators added to reach the new JI representations in the larger subgroup.