9edt
IMPORTED REVISION FROM WIKISPACES
This is an imported revision from Wikispaces. The revision metadata is included below for reference:
- This revision was by author genewardsmith and made on 2011-09-04 12:44:58 UTC.
- The original revision id was 250623624.
- The revision comment was:
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.
Original Wikitext content:
The 9 equal division of 3, the tritave, divides it into 9 equal steps of size 211.328 cents each. It has a decent 7 and an excellent 13, but a 5 which is 39 cents flat; if octaves were added and it was a third, it would count as a neutral third. The corresponding 5/3 is 845 cents, which is a neutral sixth between 8/5 and 5/3, which is really more a 13/8, though this is allegedly a no-twos tuning. The 3.7.13 subgroup tempers out 351/343 and 2197/2187. 9edt is the third [[The Riemann Zeta Function and Tuning#Removing primes|no-twos zeta peak edt]].
Original HTML content:
<html><head><title>9edt</title></head><body>The 9 equal division of 3, the tritave, divides it into 9 equal steps of size 211.328 cents each. It has a decent 7 and an excellent 13, but a 5 which is 39 cents flat; if octaves were added and it was a third, it would count as a neutral third. The corresponding 5/3 is 845 cents, which is a neutral sixth between 8/5 and 5/3, which is really more a 13/8, though this is allegedly a no-twos tuning. The 3.7.13 subgroup tempers out 351/343 and 2197/2187. 9edt is the third <a class="wiki_link" href="/The%20Riemann%20Zeta%20Function%20and%20Tuning#Removing primes">no-twos zeta peak edt</a>.</body></html>