Speech Toolbox - MATLAB Audio Processing Suite
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Resource Overview
Detailed Documentation
When working with MATLAB toolboxes, the Speech Toolbox provides access to classical audio processing capabilities. These established functions are integrated within the MATLAB Toolbox environment and offer robust solutions for speech-related tasks. Key implementations include audio preprocessing using functions like 'audioread' for file input, spectral analysis through 'spectrogram' for frequency domain processing, and MFCC (Mel-Frequency Cepstral Coefficients) extraction using dedicated algorithms for feature engineering. The toolbox supports both waveform-based processing through time-domain functions and advanced techniques like pitch detection using autocorrelation methods and voice activity detection with energy threshold algorithms. These components work together to enable complete speech processing pipelines from signal acquisition to pattern recognition.
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