User:BudjarnLambeth/12edo as a 2.3.5.17.19 tuning: Difference between revisions
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# The subgroup should have 11 basis elements | # The subgroup should have 11 basis elements | ||
# Primes 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 are initially added to the subgroup | # Primes 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 are initially added to the subgroup | ||
# If 31 has >40% relative error, remove it and replace it with the next smallest prime after 31 to have <40% relative error | # If 31 or 29 has >40% relative error, remove it and replace it with the next smallest prime after 31 to have <40% relative error | ||
# If any primes | # If both 29 and 31 have >40% relative error, remove both and replace them with the two next smallest primes after 31 to have <40% relative error | ||
# If any primes 23 or lower have >40% relative error, then they should be made a dual prime | |||
# If there are now more than 11 basis elements, then the highest primes should be removed one by one until there are 11 basis elements left (31 or its replacement removed first, then 29, them 23, so on) | # If there are now more than 11 basis elements, then the highest primes should be removed one by one until there are 11 basis elements left (31 or its replacement removed first, then 29, them 23, so on) | ||
# If a dual-prime is the last one to be removed, and this causes there to be only 10 basis elements left, then add back the smallest non-dual prime that was removed | # If a dual-prime is the last one to be removed, and this causes there to be only 10 basis elements left, then add back the smallest non-dual prime that was removed | ||