Rion NX-42FT Narrow Band Analysis Option for the Rion NL-52/42

Rion NX-42FT Narrow Band Analysis Option for the Rion NL-52/42

The Rion NX-42FT program card adds real time narrow band analysis to the Rion NL-52/42. With 8000 lines across the 20 kHz bandwidth the NX-42FT program makes the NL-52/42 a really powerful yet easy to use too for on-site tonal analysis and source identification. The powerful zoom function can be used to see the fine detail of the frequency content of a sound. Easy and quick access to a list of the top 20 peaks is a really helpful feature, as is the ability to compare spectra against a stored reference spectrum.

  • 8000 line FFT with fixed 20 kHz frequency range
  • 100 dB dynamic range (80 below 10 Hz)
  • 48 kHz sample rate
  • 400 msec frame time
  • Instantaneous, maximum and linear averaging functions
  • Hanning and Rectangular windows
  • Measurement times of 1-59 seconds and 1-20 minutes
  • Overlay analysis screen allows comparison with stored reference spectrum
  • A bitmap of the display can be stored-helpful for extremely rapid reporting
  • Data stored as csv file for direct import into spreadsheet
  • Free Excel macro available