2197/2187
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 2013-09-12 17:10:23 UTC.
- The original revision id was 450702378.
- 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:
Threedie, the interval 13^3/3^7, is a 3.13 analog of the 2.5 [[128_125|diesis]], 2^7/5^3. Tempering by it, instead of chopping the octave into three sharp 5/4s, chops the tritave (3) into three slightly flat 13/9s, since (13/9)^3/3 = 2197/2187. 596 provides the optimal patent val for the corresponding rank five temperament.
Original HTML content:
<html><head><title>threedie</title></head><body>Threedie, the interval 13^3/3^7, is a 3.13 analog of the 2.5 <a class="wiki_link" href="/128_125">diesis</a>, 2^7/5^3. Tempering by it, instead of chopping the octave into three sharp 5/4s, chops the tritave (3) into three slightly flat 13/9s, since (13/9)^3/3 = 2197/2187. 596 provides the optimal patent val for the corresponding rank five temperament.</body></html>