All products come with a 30-day trial.
The Revera is a 100% digital programmable circuit.

14 Channel digital signal processing Up to 4 memories Automatic Microphone Management Multi-Channel Adaptive Directional Microphone Automatic Environment Management Optimized Music and Outdoor Settings Adaptive Noise Reduction and Speech Enhancements Feedback Cancellation Wind Noise Reduction Automatic Loudness Compensation Personal Comfort Features Wireless Remote Control Data Logging Fully Automatic or Personalized Sound Profile Management