Voice Activity Detection by Spectral Energy

End Point Detection

https://medium.com/audio-processing-by-matlab/voice-activity-detection-by-spectral-energy-by-matl...

Version 1.1.0.0 (2.21 KB)
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1 Apr 2019

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1. Speech activity detection (VAD) by spectral energy.
2. Return end points of their sample index.

Demo:
https://youtu.be/UcYe0czgZwU

Introduction
https://medium.com/audio-processing-by-matlab/voice-activity-detection-by-spectral-energy-by-matlab-6c555e7d97d0
Tutorial and Contact
https://medium.com/audio-processing-by-matlab

Cite As

Yi-Wen Chen (2026). Voice Activity Detection by Spectral Energy (https://github.com/JarvusChen/MATLAB-Voice-Activity-Detection-by-Spectral-Energy), GitHub. Retrieved .

Categories

Find more on Signal Processing Toolbox in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.1.0.0

Update tutorial link
1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.