MIDI Note to Frequency
I can use them with my midi snippet.
# from http://logic-users.org/forums/L-OT/295 # Each note's frequency is 2^(1/12) times of the previous note. freq = 440 * 2^((n-69)/12) n = 69 + 12*log(freq/440)/log(2) # Doe, ray, me, fa, sol, la, tee, doe >>> play([(i, 100) for i in [60, 62, 64,65, 67, 69, 71,72]])