2.线性预测分析 ..............\2.线性预测分析实验要求.txt ..............\a4.wav ..............\a_ha.wav ..............\corr_lpc.m ..............\err.wav ..............\lpc_test1.m ..............\lpc_test2.asv ..............\lpc_test2.m ..............\test.wav ..............\test2.wav ..............\test_激励为周期性白噪声.wav ..............\test_激励为白噪声.wav ..............\test_重构信号.wav ..............\test_预测误差.wav