Why the Rear Channels Stay Silent in a 5.1 Test on Windows
The front pair plays, the subwoofer maybe hums, and the center and both rear speakers sit there like furniture. You…
docked to a tv and no sound. the deck speaker works
When the Steam Deck is docked with no sound, open Quick Access, Audio and choose the HDMI device as output, then restart the dock and the TV if it stays silent.
Docked mode needs the HDMI output to be selected.
After you make the change, play the Speaker Test again to confirm the result. If the problem is still there, add your device, browser and what you tried in the replies so the team can narrow it down.
Checked by Rishabh Sharma on . How we verify answers
Surround Sound Auditor at Sound Test
Callum Sterling is the Surround Sound Auditor on the Sound Tester Audio Team. Focused on checking 5.1/7.1 spatial positioning accuracy, Dolby Atmos channel mappings, and sound leakage. Runs gaming headset audio troubleshooting threads on X (Twitter). On Sound Tester he answers surround sound, soundbar and HDMI ARC discussions, and checks channel placement with the Surround Sound Test.
Each answer is written by the specialist closest to the topic and checked by a second team member. How we verify answers
Answers are free general guidance from the Sound Tester Audio Team and community. They are not medical advice. For hearing loss, ringing or ear pain, see a doctor or audiologist. Opening a device can void its warranty, so check the maker's support first for hardware faults.
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