In every language, human speech exhibits the typical characteristic of being modulated in a range of 0.8 Hertz to 7 Hertz. This up and down waveform of the speech component forms the so called envelope curve.
While researching and developing the LINGUA patented noise suppression / speech extraction system, focus was placed by the Michels Engineering Bureau on a system design based upon the recognition of human speech by its characteristic envelope curve. This allows the Lingua System to isolate the speech component, perform the necessary processing and extract the speech without noise. Our technology yields unsurpassed speech without noise performance.
The Lingua system is capable of processing a full 12 kHz of audio bandwidth making it suitable for SSB, FM and AM communications.
Lingua is the ideal noise reduction system for: Amateur Radio, SWL, Military, and Commercial Communications, In addition, the Lingua system has gained wide acceptance in the Surveillance, Emergency Services, and Racing industries.