1.短时时域处理实验
..................\a4.wav
..................\autocorr.m
..................\autocorr_pitch.m
..................\a_ha.wav
..................\energy_zerocross.asv
..................\energy_zerocross.m
..................\template1.m
..................\template_2.m
..................\test.wav
..................\yuying.asv
..................\yuying.m
..................\实验要求.txt
..................\无标题.wav