No sound from rear speakers or subwoofer on the HW-Q90R
After the HW-Q90r eARC update, I did a little digging in the firmware files. Is there a reason that the HW-N950 didn't get eARC - Page 4 - Samsung Community
Samsung T420 2.1ch Soundbar with Wired Subwoofer & Game mode | Samsung Support IE
Solved: 1012.6 Firmware Update for hw-Q90R Soundbar - Samsung Community
How to pair speakers & update software on the HW-Q90R Soundbar | Samsung US - YouTube
HW-Q90R Samsung | Harman/Kardon 7.1.4ch Soundbar with Dolby Atmos Home Theater - HW-Q90R/ZA | Samsung US