Exam Preview for 39495: Deep-Diving into the Next Era of Hearing: T

Deep-Diving into the Next Era of Hearing: The Research Behind ReSound Nexia

Please note: exam questions are subject to change.

1. What is the main benefit of widening the sound environment mapping in difficult listening environments such as restaurants? Higher gain Lower gain Better auditory awareness Narrower directional beam
2. What is the benefit of narrow directional beamforming for difficult listening situations such as an airport ticket counter? Better SNR benefit for speech from the front Better SNR benefit for speech from the side Better SNR benefit for speech from the back Greater gain
3. What are the 3 components of ReSound multi-band directionality, used in 360 All-Around directionality? Omni, Adaptive Beamforming and Independent Directionality Fixed, Omni and Independent Directionality Fixed, Omni and Fixed Directionality Adaptive Beamforming, Omni and Adaptive Beamforming
4. How was the new ReSound First Time User-Onboarding setting validated? Real-ear occlusion measures and speech intelligibility test Test box measures and a paired-comparison listening test Real-ear measures and functional gain Test box measures and functional gain
5. What are the two main advantages of Bluetooth Low Energy Audio compared to Bluetooth Classic? Equivalent sound quality and increased battery drain Reduced gain and increased noise reduction Better sound quality and reduced battery drain Reduced cost and increased battery drain