- The NA-37 is capable of determining the sound source position based on sound arrival direction.
- The NA-37 is an automated aircraft noise monitoring system.
- The system has a feature for reliable identification of aircraft noise, while its compact dimensions make it suitable also for mobile use.
- Measurement is fully automatic, and continuous 365-day all-weather operation is supported.
- Data transfer via LAN
- Support for data copy to USB flash drives (option)
- Support for using GPS (option) for automatic time correction and acquisition of position information useful for mobile use.
- Real sound recording program NX-37WR (factory option) allows sound recording in two format types:
- Compressed (for long-term recording) PCM (for analysis)
- Color LCD screen provides good outdoor visibility
- Battery backup power supply ensures co