新建文件夹\a3.m ..........\a5.m ..........\a6.m ..........\aatt.m ..........\amp_scalefac_bands.m ..........\bigv_bitcount.m ..........\bigv_tab_select.m ..........\calc_noise.m ..........\filterbank_analysis.m ..........\inner_loop.m ..........\jintian.m ..........\loop_break.m ..........\MDCT2.m ..........\model.m ..........\partition.m ..........\psy_model.m ..........\quatization.m 新建文件夹