Title: Unit 4 Objectives
Course: 14FA-HIS-250-H1B1-REAL EAR MEASUREMENTS > Section: Lessons

We will learn the following objectives for Unit 4.

1. Acoustic effects of various earmold venting
2. Acoustic effects of venting and directional microphones
3. Feedback and occusion effects
4. ANSI measurements for hearing instruments and features
5. Couplers required to meet standard
6. Reference gain settings for testing
7. Hands-on ANSI test box HI measurements
8. HI algorithm performance differences
9. Test box vs. real ear, why measure?

Have a great week, contact me if you have any questions.

Lynn