User:BudjarnLambeth/12edo as a 2.3.5.17.19 tuning: Difference between revisions
| Line 84: | Line 84: | ||
# If there are still spots left open, then they should be filled by every prime 13 and up which the EDO approximates with less than 35% relative error, preferencing the lowest primes first, until all spots are filled | # If there are still spots left open, then they should be filled by every prime 13 and up which the EDO approximates with less than 35% relative error, preferencing the lowest primes first, until all spots are filled | ||
=== EDOs with 72 to | === EDOs with 72 to 98 tones/octave === | ||
# The subgroup should have 9 basis elements | # The subgroup should have 9 basis elements | ||
# Primes 2, 3, 5, 7, 11 and 13 must be added to the subgroup | # Primes 2, 3, 5, 7, 11 and 13 must be added to the subgroup | ||
| Line 91: | Line 91: | ||
# If there are still spots left open, then they should be filled by every prime 17 and up which the EDO approximates with less than 35% relative error, preferencing the lowest primes first, until all spots are filled | # If there are still spots left open, then they should be filled by every prime 17 and up which the EDO approximates with less than 35% relative error, preferencing the lowest primes first, until all spots are filled | ||
=== EDOs with | === EDOs with 99 or more tones/octave === | ||
# The subgroup should have 11 basis elements | # The subgroup should have 11 basis elements | ||
# Add primes 2, 3, 5, 7, 11, 13, 17, 19 and 23 to the subgroup | # Add primes 2, 3, 5, 7, 11, 13, 17, 19 and 23 to the subgroup | ||