Patents Assigned to Rane Corproration
  • Non-contact audio fader control system and method
    Patent number: 6813361
    Abstract: A non-contact fader control uses a movable permanent magnet and one or two Hall-effect sensors to provide a constant, direct current voltage output. Signal conditioning and digital control circuitry linearize the output and otherwise precondition the output for application to a voltage controlled amplifier for the control of audio output in an audio mixing board.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: November 2, 2004
    Assignee: Rane Corproration
    Inventors: Philip R. Jeffs, Paul Mathews