MICROPHONE CALIBRATION
Calibrate your environment's background noise level. Please remain silent during this 5-second test.
Test your microphone's frequency response by making a sustained "Ahhh" sound at different pitches for 5 seconds.
Speak normally at your typical training volume. Say: "Testing microphone calibration for TSI" clearly.
Your microphone calibration profile has been saved and will be applied to all training sessions for improved accuracy.