Attention to speech Speech Variable Processing focuses on speech sounds, increasing your understanding and making you feel more connected in conversations. Say no to noise At the same time, a variety of noise reduction technologies lessen the distraction of background noises. Centered on your surroundings Directional systems help you stay focused on the sounds you want to hear. Freedom from feedback The Adaptive Feedback Canceller helps recognize and remove feedback before it starts. You’ll enjoy squeal-free, easy listening. '