Onkyo TX-NR5100 8K receiver, hands-on: Not the best option for enthusiasts - CNET
Onkyo Home Theater Receiver No Sound Fix - DTS Chip Re-Flow - YouTube
Customer Reviews: Onkyo TX-NR7100 9.2-channel home theater receiver with Dolby Atmos®, Wi-Fi®, Bluetooth®, Apple AirPlay® 2, and Amazon Alexa compatibility at Crutchfield