Some questions

First of all, I just realized I have never heard any music in a CPS, or even
heard a CPS scale or cadence or anything. I understand the theory, but how
does it sound? I need some web addresses!

Also, does anyone know of a way to find the "simplest" n-limit ratio between
two others? The stern-brocot tree does this on an infinite limit, but how
can you restrict it to say, 7-limit, without resorting to guess-and-check?
Or is this an open problem?...
If it turns out this is impossible for now, someone tell me so I can write a
program to do it for me.

2/1, 3/2-45/32-3/2-8/5-3/2... 15/8, 2/1!

Stay Tuned,
Keenan P.