Is the frequency weighting applied to the data recorded in using the recording function (option) of the sound level meter?

It depends on the model of the sound level meter.

 

· LA-2560/5560/5570
Depends on the frequency weighting set in the main measurement item.

 

· LA-3250/3560/3570
Z-weighting is applied regardless of the frequency weighting selected in the measurement setting.

 

· LA-7200/7500

Z-weighting is applied regardless of the frequency weighting selected in the measurement setting.

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