Topic: Another kind of non-epimorphic constant structure scale
1 scales
| File | Description | Notes | Period (ยข) | Limit |
|---|---|---|---|---|
| mean441 | 7-limit JI meantone, 441-et detempered | 12 | 1200.0 | 7 |
Thread (1 messages)
From: Gene Ward Smith (2005-07-20) Subject: Another kind of non-epimorphic constant structure scale This scale is a 7-limit rational meantone, which was constructed as a detempering using the commas of 441-et of a 7-limit meantone fifth, a fifth flat by 3136/3125. Aside from whatever interest that might hold, it is interesting as an example of a constant structure scale which is not epimorphic, and for which even a rationally valued val does not exist. It is, in other words, very far from being epimorphic, but easily constant structure, being a slightly irregular Meantone[12] MOS. ! mean441.scl 7-limit JI meantone, 441-et detempered 12 ! 16384/15309 262144/234375 1225/1024 5/4 8192/6125 65536/46875 6125/4096 8/5 2048/1225 234375/131072 15309/8192 2