Exam Preview for 35485: Signia Podcast Series: Beamforming Technolo

Signia Podcast Series: Beamforming Technology - It’s Not All Created Equal!

Please note: exam questions are subject to change.

1. Beamforming technology by Signia is referred to as: Dynamic Directional Narrow Directionality Beneficial Beamforming None of the above
2. Which wireless technology is most efficient for the exchange of audio information between hearing aids? Near Field Magnetic Induction 2.4 gHz CROS None, the only way to exchange information between hearing aids is a hard-wired
3. What are the characteristics of Signia’s Motion Sensor technology? It’s automatic Relaxes directionality when in motion Provides greater spatial awareness All of the above
4. What was the key finding in Signia’s study on binaural beamforming? There were no significant findings Subjects with hearing loss achieved lower SNR scores than their normal hearing counterparts They had increased pupil dilation as noise levels increased They could not complete the task in noise
5. Which of the following in electrophysiological assessment tools was used in Signia’s study on listening effort? ABR Pupillometry ENG EEG