For more info on harmonics, see http://en.wikipedia.org/wiki/Harmonic_series_(music)
notice how the black "string" (could be an guitar string for example) is a superposition of the blue and yellow sine waves traveling in opposite direction.
Music: F. Chopin: Notturno in B-Flat Minor, Op. 9: No. 1 (Sergio Marzorati)
Link to this comment:
All Comments (0)