The present document discloses an audio processing method, comprising: receiving information from one or more users suitable to derive an indication of hearing ability of the one or more users; determining a representative indication of hearing ability for the one or more users; determining a set of audio processing parameters for the representative indication of hearing ability; configuring a sound personalisation signal processing algorithm based on the set of audio processing parameters; receiving an audio signal on an entertainment system; processing the audio signal using the sound personalisation signal processing algorithm; and outputting the processed audio signal from the entertainment system.