The pitch circle rotations & stacks

Single voice
Combined
drag to reorder · click row to toggle · click swatch to mute colour
5.0°
Pairwise overlap  ∫ fa · fb
R  ↔  third = ·
R  ↔  P5 = ·
third  ↔  P5 = ·
third  ↔  (R + P5) = ·