MATLAB-Based Software Interface for Speech Signal Processing
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Resource Overview
Detailed Documentation
This MATLAB-based software interface for speech signal processing implements multiple key functionalities. The system performs audio mixing by combining multiple input speech signals using matrix concatenation operations through functions like audioread() and audiowrite(). It enables signal playback via MATLAB's audio player object with precise control over sampling rates and buffer management. The interface provides dual-domain visualization: time-domain waveforms are displayed using plot functions with proper time-axis scaling, while frequency-domain analysis employs FFT algorithms (fft()) with Hanning windowing and logarithmic scaling for spectral characteristics observation. These integrated features allow users to comprehensively analyze input speech signals through both auditory and visual inspection methods.
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