Programs used for prototype operation noise measurements
The iPhone SE (3rd generation) was placed at 50 cm from the measurement target and the measurement was made using the iOS application "Decibel X:dB Sound Level Meter".
Programs used for prototype operation noise measurements
The iPhone SE (3rd generation) was placed at 50 cm from the measurement target and the measurement was made using the iOS application "Decibel X:dB Sound Level Meter".