Data Management Macro for NL-52 (All Options)

This macro sorts data from the NL-52 (Class 1) and NL-42 (Class 2) Sound Level Meter.

It can be used for all modes and options available for the NL-52/42 i.e.:-

It's handy for manual and auto-stored broadband data but essential for octave/third octave data from long-term noise surveys unless you are using Rion's AS-60RT Data Management Software.