The wind noise filter is an accessory designed to minimize audible wind noise in the HMT-1 and HMT-1Z1. The filters are designed to reduce low frequency ‘bass’, often described as rumble. The accessory is an excellent accessory that helps to improve the clarity of the recording, accuracy of the voice recognition system in windy environments, thereby extending the functionality of the HMT-1 or HMT-1Z1 into even more environments.
