Low Cost Voice Processor

Abstract

This report discusses progress on the development of a potentially low-cost, highly integrated vocoder based on the Belgard algorithm. Work is reported in two areas: The continuing development of the channel bank analyzer and synthesizer integrated circuits and the initial work to develop a pitch tracking chip.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1980
Accession Number
ADA155876

Entities

People

  • B. G. Secrest
  • R. K. Hester

Organizations

  • Texas Instruments

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Amplifiers
  • Bandpass Filters
  • Capacitance
  • Capacitors
  • Contracts
  • Correlation Techniques
  • Cross Correlation
  • Databases
  • Digital Signal Processing
  • Dynamic Programming
  • Filters
  • Frequency
  • Integrated Circuits
  • Operational Amplifiers
  • Peak Values
  • Schematic Diagrams

Readers

  • Integrated Circuit Design and Technology.
  • Speech Processing/Speech Recognition.
  • Technical Research and Report Writing.