The present disclosure relates to a system and method for visualization of
music and other sounds. In one embodiment, the twelve notes of an octave
are labeled around a circle. When notes are played, the intervals between
the notes are visualized by displaying a line between the labels
corresponding to the note labels on the circle. In some embodiments, the
lines representing the intervals are color coded with a different color
for each of the six intervals. In other embodiments, the music and other
sounds are visualized upon a helix that allows an indication of absolute
frequency to be displayed for each note or sound.