Abstract: There is provided a system for monitoring audio signals. The system comprises an audio player for generating an initial audio signal to be played back, an audio amplifier for receiving the initial audio signal and amplifying the initial audio signal to obtain an amplified audio signal, a speaker for playing back the amplified audio signal, a sensor for measuring the amplified audio signal concurrently to said playing back the amplified audio signal in order to obtain a sensed audio signal and a processing unit. The processing unit is configured for comparing the sensed audio signal and the initial audio signal together to obtain a comparison result and outputting the comparison result.

Abstract: There is provided a system for monitoring audio signals. The system comprises an audio player for generating an initial audio signal to be played back, an audio amplifier for receiving the initial audio signal and amplifying the initial audio signal to obtain an amplified audio signal, a speaker for playing back the amplified audio signal, a sensor for measuring the amplified audio signal concurrently to said playing back the amplified audio signal in order to obtain a sensed audio signal and a processing unit. The processing unit is configured for comparing the sensed audio signal and the initial audio signal together to obtain a comparison result and outputting the comparison result.