Patents Assigned to Master Key, LLC
  • Patent number: 7538265
    Abstract: 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.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: May 26, 2009
    Assignee: Master Key, LLC
    Inventor: Kenneth R. Lemons