不同位深的单频信号的量化失真水平对比

用如下matlab代码生成特定频率不同位深的wav文件 clc close all clear all fclose('all') f = 22500; BitsPerSample = 32; DB = -30; AMP = 10^(DB/20)*2^(BitsPerSample-1); fs = 48000; normalization = 2^(BitsPerSample-1); n = 1:

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