Spectral subtraction speech enhancement Simulation: reading voice files, generate random white noise, the two unite Jiaruhanming window, 50 overlap between frames, short FFT, short-term phase spectrum, frequency domain speech synthesis, short IFFT and overlap-add each frame to remove gain caused Hamming window, and finally obtain the enhanced speech.

speech_clean1.wav
谱减法语音增强的仿真实现\chapter11_1.m
谱减法语音增强的仿真实现

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