FW: reverse tempering and shuffling linear temperaments

Dan Stearns wrote,

>I've probably got something skewed here... but when you first gave
>this I thought there was also a minor tetrad on the 25/36 (making
>fifteen), which I guess I'd illustrate as something like this:

> 14----------35
> / \ / \
> / \ / \
> / \ / \
> 10.-----/--31.--\--/--16. \
> `. / / \`. \/ / \`. \
> `02--/---\-`23--/---\-`08
> / \ / \
> 27.-----/--12.--\--/--33.--\-----18.
> `. / / \`. \/ / \`. \ / \`.
> `19--/---\-`04--/---\-`25--/---\-`10
> / \ / \ / \
> 08.-----/--29.--\--/--14.--\--/--35. \
> `. / `. \/ `. \/ `. \
> `00--------`21--------`06--------`27

> I see much fewer than 15 consonant tetrads in your lattice. You're leaving
> out a lot of lines, and some tetrads. I still think the scale has only 14
> though.

[Paul H. Erlich:]
>I still think the scale has only 14 though.

Could you show me.

(Thanks,)
Dan