Just intonation subgroup: Difference between revisions
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* Prime subgroups (e.g. 2.3.7) contain only primes | * Prime subgroups (e.g. 2.3.7) contain only primes | ||
* Composite subgroups (e.g. 2.5 | * Composite subgroups (e.g. 2.9.5) contain composite numbers and perhaps prime numbers too | ||
* Fractional subgroups (e.g. 2.3.7/5) contain fractional numbers and perhaps prime and/or composite numbers too | * Fractional subgroups (e.g. 2.3.7/5) contain fractional numbers and perhaps prime and/or composite numbers too | ||