Posted by **Gray** on Friday, November 19, 2010 at 6:21pm.

How would you go about listing all of the integer ratios? I would like to have the integers listed in ascending order by the product of each integer's numerator and the denominator. This is because in music, more "complex" ratios sound more dissonant.

Every list would exclude ratios that can be simplified (2/4, 3/9).

List A1 would include those ratios with values less than or equal to 1, and List B1 would include those ratios greater than or equal to 1.

Lists A2 and B2 would exclude ratios of 1/n and n/1 where n is a composite number. List A3 would exclude ratios with values less than 1/2. List B3 would exclude ratios with values less than 2/1. Lists A4 and B4 would use both exclusions.

I think this is what I'm aiming for: List A1 = {1/1, 1/2, 1/3, 1/4, 1/5, 1/6, 2/3, 1/7, ...} List A2 = {1/1, 2/1, 3/1, 4/1, 5/1, 6/1, 3/2, ...} and so on.

Finally, is there anyone out there who understands how these lists relate to music theory? Thanks!

## Answer This Question

## Related Questions

- math and music - How would you go about listing all of the integer ratios? I ...
- recreational math, music - How would you go about listing all of the integer ...
- Math - how do you reduce a fraction Dividde both the numerator and denominator ...
- math - there are 8 consecutive integers that add up to 31. Only two of the ...
- Algebra - the denominator of a fractio is an integer that is one greater than ...
- math - Something times something equals 97 Are you supposed to factor 97 as the ...
- Math - Paulo withdraws the same amount from his bank account each week to pay ...
- Math - Is i^2=-1 for how many integers N is (N+i)^4 an integer? so far i have ...
- Math - Find four consecutive integers, such that the product of the first and ...
- algebra - w10y12z _______ w6z5 Are those exponents like [(w^10)*(y^12)*z]/[(w^6...

More Related Questions