The Baha® 3 sound processors utilize advanced signal processing and powerful new transducer technologies to deliver premium hearing performance for improved speech understanding in noise. The Baha 3 System is the first moisture resistant and fully programmable multi-channel sound processor in the industry which has been specifically created to offer solutions built for the rigors of life. Regarding the sound processor,the Cochlear Baha 3 (BP100) delivers 25% improved speech understanding in noise1-6 ,and is the first direct bone conduction sound processor to include an advanced automatic signal processing system and dedicated amplification strategies.Further, the sound processor uses multiple adjustable channels to support more precise fitting and to shape the signal to match your individual hearing loss.