Interactive Tools for Sound Signal Analysis/Synthesis Based on a Sinusoidal Representation

Abstract

This thesis develops a series of programs that implement the sinusoidal representation model for speech and sound waveform analysis and synthesis. This sinusoidal representation model can also be used for a variety of sound signal transformations such as time-scale modification and frequency scaling. The above sound analysis/synthesis sinusoidal representations and transformations were developed as two interactive tools-with Graphical User Interface (GUI) using MATLAB. In addition, an interactive tool for signal frequency component editing based on the sinusoidal model is also presented in this thesis.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1997
Accession Number
ADA331886

Entities

People

  • Ming-fei Chuang

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Acoustic Signals
  • Acoustics
  • Algorithms
  • Amplitude
  • Boundaries
  • Frequency
  • Graphical User Interface
  • Human-Machine Interaction
  • Human-Machine Interfaces
  • Models
  • Push Buttons
  • Signal Processing
  • Sine Waves
  • Speech Analysis
  • User Interface
  • Waveforms
  • Waves

Fields of Study

  • Engineering

Readers

  • Database Systems and Applications
  • Speech Processing/Speech Recognition.