Active noise control system with on-line secondary path...
Active noise control system with two stage conditioning
Active noise control using a single sensor input
Active noise control using blocked mode approach
Active noise control using phased-array active resonators
Active noise controller
Active noise controller and controlling method
Active noise eliminating system
Active noise reducing
Active noise reduction
Active noise reduction apparatus
Active noise reduction audiometric headphones
Active noise reduction device for electronic apparatus
Active noise reduction for audiometry
Active noise reduction headset
Active noise reduction microphone placing
Active noise reduction system
Active noise reduction system for automobile compartment
Active noise suppression for a hearing aid device which can...
Active noise supressors and methods for use in the ear canal