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Circular buffer for processing audio samples

  • US 6,044,434 A
  • Filed: 09/24/1997
  • Issued: 03/28/2000
  • Est. Priority Date: 09/24/1997
  • Status: Expired due to Fees
First Claim
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1. A system for processing audio samples, comprising:

  • a circular buffer for storing a plurality of the audio samples during iteration of the processing system, wherein a plurality of audio samples comprise an address, the length of the buffer comprises a multiple of the length of an address, the buffer includes first and second opposed ends, and an audio sample is added to multiple positions in the buffer upon each iteration of the processing system, the address moves through the buffer between iterations of the processing system, and an audio sample is removed from multiple positions in the buffer after a plurality of iterations of the processing system;

    means for adding an audio sample to multiple positions in the buffer upon each iteration of the processing system;

    means for moving the address through the buffer between iterations of the processing system; and

    means for removing an audio sample from multiple positions in the buffer after each iteration of the processing system.

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