{TAIL ~ The invention} relates to a method for processing an analog acoustic signal, particularly for processing an audio signal in a listening device, including a step of converting the analog acoustic signal into a digital signal and a step of processing the digital signal including converting it from a time domain into {HEAD ~ a frequency domain}, where a noise signal is generated by processing said digital signal and where said noise signal is superposed on said analog acoustic signal 
{ TAIL ~ The invention } relates to a method for processing an analog acoustic signal , particularly for processing an audio signal in a listening device , including a step of converting the analog acoustic signal into a digital signal and a step of processing the digital signal including converting it from a time domain into { HEAD ~ a frequency domain } , where a noise signal is generated by processing said digital signal and where said noise signal is superposed on said analog acoustic signal
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