" With an AIKIA™ hearing aid you will experience better speech intelligibility, even in noisy surroundings. The sound track illustrates a conversation as you would hear it with a sloping hearing loss from 30 dB at 500 Hz to 60 dB at 4 kHz. Press the “AIKIA on” button and you will hear the details in the conversation despite the noisy surroundings. With an AIKIA hearing aid you will also experience: "