Active sound and/or vibration control
Active sound attenuation device to be arranged inside a...
Active sound attenuation system with on-line adaptive feedback c
Active sound cancellation system for time-varying signals
Active sound control systems and sound reproduction systems
Active sound damper
Active sound reduction apparatus and active noise insulation...
Active structural control system and method including active vib
Active vibration control method and apparatus
Active vibration control system
Active vibration control system for aircraft
Active vibration control system using on-line system...
Active vibration control system with multiple inputs
Active vibration controller
Active vibration damping device having pneumatically oscillated
Active vibratory noise control apparatus
Active-noise-reduction headsets with front-cavity venting
Active-noise-reduction headsets with front-cavity venting
Adaptive acoustic attenuation system having distributed processi
Adaptive active noise cancellation apparatus