Interactive tools for sound signal analysis
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Authors
Chuang, Ming-Fei
Subjects
Sinusoidal representation
Analysis/synthesis
GUI
STFT
Frequency track
Speech
Time-scale modification
Frequency scaling
Analysis/synthesis
GUI
STFT
Frequency track
Speech
Time-scale modification
Frequency scaling
Advisors
Therrien, Charles W.
Date of Issue
1997-03
Date
March 1997
Publisher
Monterey, California. Naval Postgraduate School
Language
eng
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.
Type
Thesis
Description
Series/Report No
Department
Engineering Acoustics Academic Group
Organization
Naval Postgraduate School
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
Copyright is reserved by the copyright owner