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Control apparatus for electronic musical instrument

  • US 4,776,253 A
  • Filed: 05/30/1986
  • Issued: 10/11/1988
  • Est. Priority Date: 05/30/1986
  • Status: Expired due to Fees
First Claim
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1. A device capable of controlling an electronic musical instrument, comprising:

  • a freely moveable control unit;

    at least one sensor means responsive to the rotational acceleration of said control unit about one axis for generating motion signals;

    said sensor means being substantially non-responsive to linear acceleration;

    said sensor means comprising a rotational accelerometer;

    processor means, responsive to said motion signals, for generating control signals to control the electronic musical instrument; and

    means for transmitting said control signals to the electronic musical instrument.

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