I've calculated the values according to the described circle of fifths and drawn a plot comparing it to equal temperament (x is the pitch steps 1..13, y is the

I've calculated the values according to the described circle of fifths and drawn a plot comparing it to equal temperament (x is the pitch steps 1..13, y is the frequency 0..2, the curve at the bottom is the difference, magnified 10 times, the gray line at the bottom is the x axis). Done quick and dirty, i.e. I manually filled in the slots for the 12 pitches. I felt a bit disappointed when I reached the end of the article and was told that this isn't actually what's normally done... http://christianjaeger.ch/scratch/octave/ http://christianjaeger.ch/scratch/octave/ (The code is written in Scheme with some libraries that I haven't published so far.)