SPL Meter
The included Sound Pressure Level meter is able to do:
- Sound Pressure Level Measurement in dB(A), dB(B) or dB(C) weighting.
- SLOW or FAST response.
- LEQ Measurement.
Logging functionality
You can log the Sound Pressure Level History and export data later as CSV file.
LEQ Measurement & Prediction
LEQ is the Equivalent Continuous Sound Pressure Level or sound exposure level. It is displayed and logged, and also a prediction of the LEQ-level is given.
Calibration
Of course, the SPL-Meter needs to be calibrated before it can be used. This can either be done with a professional calibration device (deveces that expose your Mic to a reference level of usually 94dBSPL at 1kHz) or -if you are not interested in exact absolute levels by simply comparing the level to an other SPL-Meter. However - LAMA has some mechanismns to calibrate your setup along with your needs.