A method of controlling communication device comprising an input for receiving a sound signal to be processed and presented to a user, and an output for outputting a signal to a user perceivable as sound, a processor for processing the sound signal in dependence of a setting or a set of setting to compensate a hearing loss profile, and a bio-signal acquisition and amplifier component in communication with a user interface for providing the bio-signals as input to the user interface, the user interface controlling the setting or set of setting for operation of the communication device, the method comprising:
- obtaining via bio-signal acquisition and amplifier component a bio-signal representing a gesture,
- analysing the bio-signal for recognising an intended space gesture, and
- processing the intended space gesture to translate it to an input for the user interface.