import os
import sys
path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if not path in sys.path:
sys.path.insert(1, path)
import nussl
def main():
path_to_file1 = '../Input/src1.wav'
path_to_file2 = '../Input/src2.wav'
# Load the file into the AudioSignal object
signal1 = nussl.AudioSignal(path_to_file1)
stft = signal1.stft(remove_reflection=False)
signal1.istft()
n_ch = signal1.num_channels
signal1.write_audio_to_file('../Output/duet_test1.wav')
if __name__ == '__main__':
main()