An audio-haptic processor 2. comprising: an audio input configured to receive an audio signal; a haptic input configured to receive a haptic signal; an audio-haptic processor output configured to output an audio-haptic output signal; a haptic filter having a haptic filter pass-band in a first frequency range, a haptic filter input coupled to the haptic input, and a haptic filter 2. output ; an audio filter having an audio filter pass-band in a second frequency range and an audio filter input coupled to the audio input, and an audio filter output , wherein the second frequency range comprises frequencies higher than frequencies in the first frequency range, and wherein the haptic filter is a low-pass filter and the audio filter is a high pass filter; a mixer having a first mixer input coupled to the haptic filter output, a second mixer input coupled to the audio filter output and a mixer output coupled to the audio-haptic processor output, wherein the audio-haptic processor output is configured to be coupled to an amplifier coupled to at least one haptic actuator and one audio actuator ; a controller having a respective control output coupled to at least one of the haptic filter and the audio filter , and a respective input coupled to at least one of the audio input and the haptic input, and wherein the controller is configured to adapt a filter characteristic of at least one of the haptic filter and the audio filter dependent on at least one of an audio signal received on the audio input and a haptic signal received on the haptic input; wherein the controller is further configured to adapt the filter characteristic of at least one of the haptic filter and the audio filter to maintain the amplitude of the audio-haptic output signal below a predetermined value. an audio input configured to receive an audio signal; a haptic input configured to receive a haptic signal; an audio-haptic processor output configured to output an audio-haptic output signal; a haptic filter having a haptic filter pass-band in a first frequency range, a haptic filter input coupled to the haptic input, and a haptic filter 2. output ; an audio filter having an audio filter pass-band in a second frequency range and an audio filter input coupled to the audio input, and an audio filter output , wherein the second frequency range comprises frequencies higher than frequencies in the first frequency range, and wherein the haptic filter is a low-pass filter and the audio filter is a high pass filter; a mixer having a first mixer input coupled to the haptic filter output, a second mixer input coupled to the audio filter output and a mixer output coupled to the audio-haptic processor output, wherein the audio-haptic processor output is configured to be coupled to an amplifier coupled to at least one haptic actuator and one audio actuator ; a controller having a respective control output coupled to at least one of the haptic filter and the audio filter , and a respective input coupled to at least one of the audio input and the haptic input, and wherein the controller is configured to adapt a filter characteristic of at least one of the haptic filter and the audio filter dependent on at least one of an audio signal received on the audio input and a haptic signal received on the haptic input; wherein the controller is further configured to adapt the filter characteristic of at least one of the haptic filter and the audio filter to maintain the amplitude of the audio-haptic output signal below a predetermined value. <EOS>