Yourmusic Productions
Joined 27 May 2020
→Commas, commas, commas!: More math. |
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::: You are welcome. 🙂 But how to name it? (could there be other relevant pairs of ratios approximating the golden ratio - including corresponding commas)? --[[User:Xenwolf|Xenwolf]] ([[User talk:Xenwolf|talk]]) 14:15, 25 September 2020 (UTC) | ::: You are welcome. 🙂 But how to name it? (could there be other relevant pairs of ratios approximating the golden ratio - including corresponding commas)? --[[User:Xenwolf|Xenwolf]] ([[User talk:Xenwolf|talk]]) 14:15, 25 September 2020 (UTC) | ||
::::The not particularly accurate [[12edo]] equivalent one that uses the closest pure ratios to the semitone & tone would be ([[9/8]]^5 x [[18/17]]^2)/2=4782969/4734976, which is 17.4591 cents Or [-14 14 0 0 0 -2⟩ The [[19edo]] one would use [[14/13]] and [[29/26]] and come out flat but by a smaller amount, etc. Anyone who wants to crunch the math of all these up is welcome. --[[User:Yourmusic_Productions]] 17:25, 25 September 2020 (UTC) | ::::The not particularly accurate [[12edo]] equivalent one that uses the closest pure ratios to the semitone & tone would be ([[9/8]]^5 x [[18/17]]^2)/2=4782969/4734976, which is 17.4591 cents Or [-14 14 0 0 0 -2⟩ The [[19edo]] one would use [[14/13]] and [[29/26]] and come out flat but by a smaller amount, etc. Anyone who wants to crunch the math of all these up is welcome. --[[User:Yourmusic_Productions]] 17:25, 25 September 2020 (UTC) | ||
::::: Okay, how are y'all figuring this out? I'm asking because I'm wondering what it would be for 159edo... --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 17:47, 25 September 2020 (UTC) | |||