Ever wanted to see a graphical depiction of the harmonic series? You can with the Whitney Music Box.
The Whitney Music Box is a flash animation showing the relationship between chromatics, harmonics, and even primes and non-primes. It sounds as cool as it looks! From the author's site: "a musical realization of the motion graphics of john whitney as described in his book 'digital harmony'"
Music box variations:
var. 0 - chromatic - 48 tinesEnjoy!
var. 1 - harmonics of 55hz
var. 2 - harmonics of 20hz
var. 3 - harmonics of 48hz, reversed
var. 4 - harmonics of 48hz, palindrome
var. 5 - chromatic - 88 tines
var. 6 - microtones - 48 tones in one octave
var. 7 - harmonics - 120 tines, reversed
var. 8 - chromatic - 88 organ pipes, rev.
var. 9 - chromatic - 88 bars, rev.
var. 10 - chromatic - 64 pipe cyrpto calliope
var. 11 - minute waltz - 60 keys, 60 seconds
var. 12 - chromatic - prime numbers only
var. 13 - chromatic - non-primes only