Speech Synthesis in Speech Signal Processing

MATLAB 1K 356 views 0 downloads 1 credits
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Resource Overview

MATLAB program for speech synthesis in speech signal processing, capable of extracting short-term energy and short-term zero-crossing rate from audio files. The implementation includes frame-based audio processing using windowing techniques and feature calculation algorithms.

Detailed Documentation

This MATLAB program for speech synthesis in speech signal processing performs analysis and feature extraction from audio files, including short-term energy, short-term zero-crossing rate, and other relevant features. The implementation typically involves reading audio data using functions like audioread(), applying framing with overlapping windows (such as Hamming window), and calculating features through mathematical operations on each frame. Additionally, the program can apply various algorithms and models for speech synthesis, such as concatenative synthesis or statistical parametric approaches, to generate more natural and fluent speech output. Key functions may include feature extraction modules, synthesis algorithms, and parameter optimization methods to improve speech quality.

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