The present application discloses systems, methods, and articles of manufacture for fitting a hearing prosthesis to a hearing prosthesis recipient. Some embodiments include generating a first set of two or more stimulation signals via a corresponding set of two or more channels of a hearing prosthesis, reducing the corresponding stimulation levels of the stimulation signals of the first set of two or more stimulation signals in response to receiving an indication that a sound sensation corresponding to the first set of two or more stimulation signals is uncomfortably loud, and generating a second set of one or more stimulation signals at the reduced stimulation levels via a first subset of one or more channels.