-  -  -  Pure Tone Audiometry
2 3 4 2 1 3 4 2
-  -  -  Speech Audiometry (incl. Roll-over effect, word recognition score)
2 3 4 1 1 2 4 1
-  -  -  Tympanogram
1 3 3 1 1 3 4 1
-  -  -  Auditory evoked potentials
3 3 4 1 2 1 4 1
-  -  -  Otoacoustic emissions (incl. auditory neuropathy)
1 3 4 1 1 2 4 1