Template talk:Harmonics in equal: Difference between revisions
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FilterNashi (talk | contribs) Created page with "From prime harmonics part (it shows odd harmonics somehow) of 121edo#Theory its steps of 21st harmonic is not by adding 3 and 7, was this on purpose?? ~~~~" |
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From prime harmonics part (it shows odd harmonics somehow) of [[121edo#Theory]] its steps of 21st harmonic is not by adding 3 and 7, was this on purpose?? [[User:FilterNashi|FilterNashi]] ([[User talk:FilterNashi|talk]]) 11:51, 24 June 2025 (UTC) | From prime harmonics part (it shows odd harmonics somehow) of [[121edo#Theory]] its steps of 21st harmonic is not by adding 3 and 7, was this on purpose?? [[User:FilterNashi|FilterNashi]] ([[User talk:FilterNashi|talk]]) 11:51, 24 June 2025 (UTC) | ||
: When that table displays composite odd harmonics, it maps them by direct approximation rather than by patent val. In 121edo, the patent val mapping (adding up 3 and 7) is over 50% off for odd 21, and therefore the direct approximation (best) mapping for 21 is different. -- [[User:Lériendil|Lériendil]] ([[User talk:Lériendil|talk]]) 12:51, 24 June 2025 (UTC) | |||
Revision as of 12:51, 24 June 2025
From prime harmonics part (it shows odd harmonics somehow) of 121edo#Theory its steps of 21st harmonic is not by adding 3 and 7, was this on purpose?? FilterNashi (talk) 11:51, 24 June 2025 (UTC)
- When that table displays composite odd harmonics, it maps them by direct approximation rather than by patent val. In 121edo, the patent val mapping (adding up 3 and 7) is over 50% off for odd 21, and therefore the direct approximation (best) mapping for 21 is different. -- Lériendil (talk) 12:51, 24 June 2025 (UTC)