Home > ENT-ear,nose and throat > New hearing loss device may offer better hearing Get the Flash Player to see this player. Rate: (Click the stars to rate) Published on Apr 08, 2015 by MultiVu, Views: 2156 Cochlear Limited (ASX: COH), the global leader in implantable hearing solutions, announced today the commercial availability of the Cochlear™ Baha® 5 Sound Processor. For people who are deaf in one ear, or have conductive or mixed hearing loss, the Baha 5 Sound Processor is not only the smallest bone conduction sound processor in the industry, it is full of advanced hearing technologies designed to help users hear better than ever before.