Defines the measurement of physical performance characteristics of air-conduction hearing aids based on a free-field technique and measured with an ear simulator. Describes methods of measurement for evaluation of the electroacoustical characteristics of hearing aids.
Product Details
- Edition:
- 2.0
- Published:
- 01/01/1983
- Number of Pages:
- 50
- File Size:
- 1 file , 2.5 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
