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steam deck has no sound when docked

Ask By Freya C.3,680 views

docked to a tv and no sound. the deck speaker works

Brand
Valve
Model
Steam Deck
Connection
HDMI
System
SteamOS
Sample Rate
48 kHz
Output Channels
2 channels
Tool used in this discussionSpeaker TestStereo balance, phase and polarity across bass, mids and treble
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Short Answer

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.

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Callum Sterling
Callum SterlingAudio Team
Surround Sound Auditor · 4+ years experience · Answered Feb 26, 2026

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.

Step By Step Fix
  1. Open Quick Access, Audio
  2. Select the HDMI device
  3. Restart the dock
  4. Update SteamOS

Checked by Rishabh Sharma on . How we verify answers

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Community Replies 3

  • Charlie GallagherCommunity Member

    Output switch was the answer. I tested it on my own setup and it held up for weeks.

  • Iqra KhanCommunity Member

    Dock firmware update fixed mine. I checked it again with the Speaker Test afterwards to be sure.

  • Imogen LoweCommunity Member

    Checking which output device is selected is my first move before I reinstall or replace anything.

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Callum Sterling
Written and tested by

Callum Sterling

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.

5.1 and 7.1 surroundDolby Atmos mappinggaming headsets
  • 15 answers on Sound Test
  • 4+ years experience
  • Reviewed by Rishabh Sharma

The Audio Team Behind These Answers

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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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