5-limit just intonation vs 12 tone equal temperament

this is a comparison between justly tuned intervals and equal tempered intervals on the note A.

here are the equal tempered intervals.
interval name (cent difference from justly tuned counterpart)
----------------------------------------------------------------
octave (0 cents)
perfect 5th (-1.96 cents)
perfect 4th (+1.96 cents)
major 3rd (+13.69 cents)
minor 3rd (-15.64 cents)
major 6th (+15.64 cents)
minor 6th (-13.69 cents)
major 7th (+11.73 cents)
minor 7th (-17.6 cents)
tritone (+17.49 cents)
major 2nd/whole tone (-3.91 cents)
minor 2nd/semitone (-11.73 cents)

credit: David Bennett Piano -    • Why pianos and guitars aren’t really ...  

Try the interactive tutorial, or download the Sheet music here: https://musescore.com/user/49891829/s...
a comparison of justly tuned vs equal tempered intervals
top staff is equal tempered, bottom staff is justly tuned