nussl/separation/factorization/ica.py
def audio_signal(self):
        """
        Copy of AudioSignal that is made on initialization.
        """
        return self._audio_signal

        Copy of AudioSignal that is made on initialization.
        
Copy of AudioSignal that is made on initialization.
Copy of AudioSignal that is made on initialization .
def audio_signal(self):
        return self._audio_signal
def audio_signal ( self ) : return self . _audio_signal
Copy of AudioSignal that is made on initialization.
Copy of AudioSignal that is made on initialization .
"""
        Copy of AudioSignal that is made on initialization.
        """
self