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11-comma?

🔗Christopher Bailey <cb202@columbia.edu>

9/27/2002 5:41:24 AM

>be careful ... you mean 1/11-comma meantone == 12-equal,
>*not* 11-comma.
>

11-comma would mean 11 stacked commas, making one, big-ass comma?

(That would be about 1/8 tone?)

🔗Joseph Pehrson <jpehrson@rcn.com>

9/27/2002 7:43:15 AM

--- In tuning@y..., Christopher Bailey <cb202@c...> wrote:

/tuning/topicId_39104.html#39104

>
> >be careful ... you mean 1/11-comma meantone == 12-equal,
> >*not* 11-comma.
> >
>
> 11-comma would mean 11 stacked commas, making one, big-ass comma?
>
>
> (That would be about 1/8 tone?)

***Hi Chris,

Well, either one of the "main" commas (syntonic or Pythagorean) is
about 1/8 tone by itself, so the "fat" comma would be a whole tone
and 3/8, I believe...

Joe P.

🔗monz <monz@attglobal.net>

9/27/2002 9:41:37 AM

> From: "Joseph Pehrson" <jpehrson@rcn.com>
> To: <tuning@yahoogroups.com>
> Sent: Friday, September 27, 2002 7:43 AM
> Subject: [tuning] Re: 11-comma?
>
>
> --- In tuning@y..., Christopher Bailey <cb202@c...> wrote:
>
> /tuning/topicId_39104.html#39104
>
> >
> > >be careful ... you mean 1/11-comma meantone == 12-equal,
> > >*not* 11-comma.
> > >
> >
> > 11-comma would mean 11 stacked commas, making one, big-ass comma?
> >
> >
> > (That would be about 1/8 tone?)
>
> ***Hi Chris,
>
> Well, either one of the "main" commas (syntonic or Pythagorean) is
> about 1/8 tone by itself, so the "fat" comma would be a whole tone
> and 3/8, I believe...
>
> Joe P.

pretty good, Joe. one syntonic comma = ~21.5062896 cents.
11 syntonic commas stacked together = ~236.5691856 cents.

see my explanation of how 12edo works as both a
1/12-Pythagorean-comma and a 1/11-syntonic-comma tuning:
/tuning/files/dict/12-eq.htm

-monz
"all roads lead to n^0"