npy转txt

import numpy as np

res = np.load('D:\\python_test\\sekiguchi_bss_bd\\src\\ss_dr_eval\\'
              'src_2_rt60_610ms_mic_space_8cm_dist_1&2m_min_degree_15_AR_FastMNMF.npy')
np.savetxt('D:\\python_test\\sekiguchi_bss_bd\\src\\ss_dr_eval\\'
           'src_2_rt60_610ms_mic_space_8cm_dist_1&2m_min_degree_15_AR_FastMNMF.txt', res)