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11-edo mid notes #20

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TallKite opened this issue Sep 11, 2021 · 4 comments
Open

11-edo mid notes #20

TallKite opened this issue Sep 11, 2021 · 4 comments

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@TallKite
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enter 3\11, get m2\11 and A4\11, should get ~3\11 instead.

~3\11 and mid 3rd\11 both work as input, as they should

@TallKite
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2\11 should probably be ~2 not M3, since at 218¢ it feels more like a 2nd
4\11 feels more like v4 than m3

@TallKite
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Oh BTW you might want to look at an app I wrote some time ago, noteNamer. You can copy from my code if you want. It's in Jesusonic, but it's well commented, so you should be able to follow it. It lists every note in any edo 5-41. It also lists interval names, but that's a tad buggy for small edos.

http://www.tallkite.com/apps.html

@m-yac
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m-yac commented Sep 17, 2021

That app is a great resource! At some point soon I will sit down and check my output against yours. If I find a considerable number of inconsistencies, I may just port your code.

BTW I just added the ability to get xen-wiki-inspired output for EDO names, e.g. https://www.yacavone.net/xen-calc/?q=11-EDO. This should make it easier to spot inconsistencies between your tool and mine. (Also if you have any thoughts or suggestions about this EDO output, as always, let me know!)

@TallKite
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Wow, this app just keeps getting better and better! You rock!

One suggestion: the 33% cutoff is by the table of prime errors. So I expected it to remove say 11 and 13 from the list of primes 12edo approximates. But instead it affect the rational approximations in the next table, right? So I'd say either move the 33% widget down to the next table, or have it affect both tables.

bug: 12edo has P1 approximated by both 64/63 and 63/64, seems redundant. 41edo has only 64/63.

Inconsistencies: My code often has two notes or intervals per edostep, whereas yours only rarely does. I have a simple test, exclude the longer one if it's 2 or more characters longer. This works pretty well but in 41edo it has E^ and Fvv where I would probably prefer only E^. It's a question of taste I suppose.

For intervals the excluding code is commented out. As I recall, I wasn't happy with the code and wanted to see all the options.

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