Table 2.

Parameters of acquisition of the LLAEP with nonverbal stimulus.

PARAMETERS	NONVERBAL
Equipment	Biologic Navigator Pro
Stimulated Ear	RE and LE
Type of stimulus	Tone burst
Frequent stimulation	1000Hz (80%)
Infrequent Stimulus	2000Hz (20%)
Polarity of the stimulus	Alternate
Intensity of the stimulus	75 nHL
Speed of the stimulus	1.1/sec
Number of sweeps	300
Filter	1- 30 Hz
Window	533 msec
Transducer	Insert (ER-3A; Natus Medical)

Legend: RE: Right Ear; LE: Left Ear; msec: milliseconds; sec: seconds.