SPL Meters | Mic's | Calibration | Sound Cards
Hello,
my experimental setup consists of a microphone (Rode Lavalier) and a PC with Labview software. The task is to record sound for the frequencies 125Hz, 250 Hz, ...., 6000Hz, 8000 Hz and various sound levels in dB(HL).
Kindly ask to inform me whether I need to calibrate the microphone...