From: Egyptian vowel second formant in isolation and in transition following high-frequency fricatives by NLFC hearing aid in children: how does the pattern compare to typically hearing peers?
TD
NLFC
Auditory
Visual
7913.6 Hz (± 1855.93)
1st assessment
5080.5 Hz (± 4824.71)
5066.13 Hz (± 4014.49)
2nd assessment
8733.4 Hz (± 4658.15)
8874.63 Hz (± 5064.23)