1
123
168 vs 171
Ç
Ç
Low fence of 26 dBA
Ç
No baseline
Ç
Frequency of
compensation uncertain
Ç
No weighting of
frequencies
Ç
Ç
No low fence
Ç
Baseline
Ç
Compensation only when
10% PLH from baseline
Ç
Weighting of critical
hearing frequencies