Glottal Enterprises EG2-PCX2 Electroglottograph Electrode Placement

The EG2-PCX2 uses an unique patented method to help you place the electrodes correctly on your neck. Incorrectly placed electrodes will produce weak signals. The EG2-PCX2 will show you when the electrodes are placed too high, or when they are placed too low. Looking at the LEDs, you will be able to place the electrodes in the most optimal position.