| Front page | | Contents | | Back | | Printing
instructions |
Laboratory Evaluation of Annoyance of Low Frequency Noise
Figure 3.
Average pure tone hearing thresholds for the reference group (normal hearing, young
subjects) and for the special group. Curves are given separately for the conventional
audiometry (125 Hz – 8 kHz) and for the low frequency thresholds (31 Hz - 125 Hz).
|
