stft_demo.asv stft_demo.m transfer.asv transfer.bak.m transfer.m transfer_gsc.asv transfer_gsc.m transfer_gsc_wa.m transfer_gsc_wopt.m transfer_sab.m Untitled.m 5.wav add_noise.m fft_sig.m freq_analy.m frequnce_domain.asv frequnce_domain.m gsc_standard.asv gsc_standard.m main.asv main.m s_x.asv s_x.m