Talk:Würschmidt diesis spiral progression: Difference between revisions
→What is this: Clarification Tags: Mobile edit Mobile web edit |
→What is this: Correction Tags: Mobile edit Mobile web edit |
||
| Line 8: | Line 8: | ||
: I think that spiral progression is a generic thing and this page lists a specific type of it. Other examples of spiral progressions show up in, for instance, 159edo using 5\159 as the interval in question. Suffice to say that spiral progressions are a specific type of progression that enables you to modulate downwards or upwards by an interval that's approximately equal to one third of a ~16/15 interval, and 31edo just so happens to provide a decent example of it. Does this make sense? Regardless, this is a musical composition technique, so I would think it relevant. --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 04:40, 31 May 2025 (UTC) | : I think that spiral progression is a generic thing and this page lists a specific type of it. Other examples of spiral progressions show up in, for instance, 159edo using 5\159 as the interval in question. Suffice to say that spiral progressions are a specific type of progression that enables you to modulate downwards or upwards by an interval that's approximately equal to one third of a ~16/15 interval, and 31edo just so happens to provide a decent example of it. Does this make sense? Regardless, this is a musical composition technique, so I would think it relevant. --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 04:40, 31 May 2025 (UTC) | ||
:: After doing a little math to check myself, it seems I stand corrected. It now seems that spiral progressions only exist where the ~128/125 is tempered to one third of ~16/15 by means of the the comma 393216/390625 being tempered out. Sorry for my erroneous assumptions! --[[User:Aura|Aura]] ([[User talk:Aura|talk]]) 05:16, 31 May 2025 (UTC) | |||