Speech Coding Tutorials and Demonstrations

Tutorials

  • Human Speech Production Based on a Linear Predictive Vocoder
  • MELP coding of speech
  • Speech Analysis Tutorial - from Department of Linguistics and Phonetics, Lund University, Sweden.
  • Speech Visualisation Tutorial - by Cognitive Psychology Research Group, Leeds University.
  • Wideband Speech and Audio Coding - by Esin Darici Haritaoglu
  • Speech Analysis - by Tony Robinson
  • Speech Coding - by Jason Woodard
  • Speech Coding - by Ciaran McElroy
  • Audio and Voice Compression Fundamentals - by Paul M. Klein
  • Speech Coding - by Bishnu S. Atal & Nikil S. Jayant
  • Modern Speech Coding Techniques and Standards - by Dr. Prabhakar Chitrapu
  • DISC Dialogue Engineering - a collection of links
  • Tutorial on MPEG-4 Natural Audio Coding
  • Voice Compression

    • Demonstrations

  • SCL Lab Demos - at UC, Santa Barbara.
  • Low Rate Speech Coding - by Clare Brooks
  • Arizona State University Speech Coding Demonstrations
  • Digital/Analog Voice Demo - by Phil Karn
  • Voice Coder Demonstrations - by Cheung-Fat Chan
  • Speech Coding Research Page - by Earl Levine
  • Speech Coding Demonstrations - by Nam Phamdo
  • GSM Speech Coding Demonstrations - by Joerg Bitzer(Meyer)
  • Speech Coding Demonstrations at LinCom
  • G729 family codecs at Sipro Lab Telecom
  • ACELP codecs at VoiceAge
  • 4 kbps AMBE codecs at Digital Voice Systems, Inc
  • Demos at Cybernetics InfoTech, Inc
  • Demos at SignalCom
  • Speech Test - by David E. Weekly
  • TrueSpeech Compression Demonstration - at DSP Group