back to list

Re: Michael Sheiman's scale

🔗John H. Chalmers <JHCHALMERS@...>

2/1/2009 8:36:50 AM

I wonder whether 291.513 cents is a misprint for 19/16, 297.513 cents as this interval fits the partial harmonic series much better than any of the approximations to 291.513+ cents do.

--John

🔗Michael Sheiman <djtrancendance@...>

2/1/2009 10:31:05 AM

--- On Sun, 2/1/09, John H. Chalmers <JHCHALMERS@...> wrote:
You are right John, it should be 297.513!!
   Here are all the ratios of the 14 note tuning in decimal format (convert-able to fractions).
  But please note, scales should be 9-notes long IE
1
1.125
1.1875*
1.3125
1.375
1.5
1.5625
1.75
1.833333
  IS a 9-note scale within my 14 note tuning.
**********************************************
The complete tuning is
a 1
b 1.05555555...
c 1.125
d 1.1875
e 1.25
f 1.3125
g 1.375
h 1.4375
i 1.5
j 1.5625
k 1.6875
l 1.75
m 1.83333333333
n 1.9375
2

From: John H. Chalmers <JHCHALMERS@...>
Subject: [tuning] Re: Michael Sheiman's scale
To: "tuning@yahoogroups.com" <tuning@yahoogroups.com>
Date: Sunday, February 1, 2009, 8:36 AM

I wonder whether 291.513 cents is a misprint for 19/16, 297.513 cents as
this interval fits the partial harmonic series much better than any of
the approximations to 291.513+ cents do.

--John

------------------------------------

You can configure your subscription by sending an empty email to one
of these addresses (from the address at which you receive the list):
  tuning-subscribe@yahoogroups.com - join the tuning group.
  tuning-unsubscribe@yahoogroups.com - leave the group.
  tuning-nomail@yahoogroups.com - turn off mail from the group.
  tuning-digest@yahoogroups.com - set group to send daily digests.
  tuning-normal@yahoogroups.com - set group to send individual emails.
  tuning-help@yahoogroups.com - receive general help information.
Yahoo! Groups Links