Discrete dynamic positioning of audio signals in a 360.degree. environment

  • US 5,850,455 A
  • Filed: 06/18/1996
  • Issued: 12/15/1998
  • Est. Priority Date: 06/18/1996
  • Status: Expired due to Fees
First Claim
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1. A method for dynamically positioning audio signals in an environment comprising the steps of:

  • receiving audio coordinate values for the outputs of a given sound source;

    providing a matrix of values defining individual spatial positions within said environment;

    comparing said coordinate values with said matrix of values to provide attenuated amplitude levels for sound source outputs; and

    mixing signals from said sound source outputs through a coupler to four transducers to be reproduced thereat, wherein different attenuated amplitude levels apply to each of said four transducers.

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