PS5 No Sound Through Soundbar: What Usually Causes It
If your PS5 has no sound through a soundbar, the problem is usually not the console itself.
The issue often comes from HDMI ARC or eARC settings, an unsupported audio format, a TV passthrough setting, or a cable/port mismatch.
Because the PlayStation 5 can output several audio formats and many soundbars rely on the TV to pass audio correctly, one small setting change can stop sound entirely.
The good news is that most cases can be fixed without replacing any hardware.
Check the Physical Connection First
Start with the simplest path: confirm how the PS5, TV, and soundbar are connected.
A stable connection chain is essential for audio to travel properly.
- Make sure the PS5 is connected to the TV with a working HDMI cable.
- Connect the soundbar to the TV’s HDMI ARC or eARC port, not to a standard HDMI input.
- If your soundbar supports direct HDMI passthrough, verify that the correct input is selected.
- Try a different HDMI cable if you suspect damage or a low-bandwidth cable.
For best results, use high-speed HDMI cables rated for the features you need, especially if you also use 4K, HDR, or 120Hz video.
Confirm the TV Is Sending Audio to the Soundbar
In most setups, the TV acts as the bridge between the PS5 and the soundbar.
If the TV is not configured to send sound to external audio, the PS5 can appear silent even though the console is working normally.
Settings to review on the TV
- Audio output: Set it to external speakers, HDMI ARC, or audio system.
- HDMI ARC/eARC: Make sure the feature is enabled on the correct HDMI port.
- TV speakers: Turn them off or set the TV to external audio if required.
- Digital audio output: Choose passthrough or bitstream if your TV supports it.
Different brands label these options differently.
On Samsung, LG, Sony, TCL, and Hisense TVs, look for terms such as Sound Output, HDMI Device Type, Bravia Sync, Simplink, Anynet+, or CEC.
Is the Soundbar Set to the Correct Input?
A soundbar that is on the wrong input will not play anything, even when the TV and PS5 are configured correctly.
Many soundbars can receive audio from HDMI ARC, optical, Bluetooth, or a direct HDMI input.
Check the soundbar’s source selection and make sure it matches your setup.
If the soundbar has a small display or LED indicators, confirm that it shows ARC, eARC, TV, or HDMI rather than Bluetooth or another unused source.
Adjust the PS5 Audio Output Settings
The PS5 can output sound in different ways, and the wrong format can cause silence or unstable audio through some soundbars.
Open the PS5 settings and review the audio path carefully.
Recommended PS5 settings to test
- Settings > Sound > Audio Output
- Output Device: HDMI Device (TV)
- HDMI Device Type: AV Amplifier or Soundbar, if available
- Audio Format: Linear PCM, Dolby Audio, or DTS depending on your TV and soundbar support
Linear PCM is often the safest choice for compatibility, while Dolby Digital can work well for many soundbars.
If one format produces no sound, test the others one at a time.
Why eARC and ARC Matter
ARC and eARC determine how audio travels from the TV back to the soundbar over HDMI.
If this feature is disabled, mismatched, or connected to the wrong port, sound may fail completely.
ARC vs. eARC in simple terms
- ARC: Standard Audio Return Channel, suitable for common surround formats.
- eARC: Enhanced ARC, designed for higher-bandwidth audio and more reliable device handshaking.
If your TV and soundbar both support eARC, use it.
If one device only supports ARC, connect through ARC and disable conflicting settings that may force an incompatible mode.
Check HDMI-CEC and Device Control Features
HDMI-CEC allows devices to control each other, and it often helps the TV and soundbar stay synchronized.
However, in some setups it creates conflicts that prevent audio from switching correctly.
Search for CEC settings on the PS5 and TV, such as:
- Bravia Sync
- Simplink
- Anynet+
- Viera Link
- HDMI Control
Try turning CEC on if it is off, or off if it is causing inconsistent behavior.
After changing the setting, power-cycle all devices so they renegotiate the connection.
Test for a TV Passthrough Problem
Some TVs struggle to pass certain audio formats from the PS5 to a soundbar.
This is especially common when the TV processes audio instead of sending it directly through.
To test whether the TV is the problem, connect a different device to the same TV and soundbar setup, such as a streaming box or Blu-ray player.
If that device works but the PS5 does not, the TV may be rejecting the PS5’s chosen format.
In that case, change the PS5 audio format, reduce advanced audio options, or enable passthrough on the TV if available.
Update the PS5, TV, and Soundbar Firmware
Firmware updates often improve HDMI compatibility, audio handshake stability, and eARC behavior.
Outdated software can cause the PS5 no sound through soundbar problem even when the hardware is fine.
- Check for PS5 system updates in the console settings.
- Update the TV’s firmware through its settings menu or manufacturer support app.
- Use the soundbar’s app, USB update method, or manufacturer site to install the latest firmware.
After updating, restart every device and test the audio again.
Power-Cycle the Entire Setup
A full power reset can clear HDMI handshake issues that simple standby mode does not fix.
This is one of the most effective steps for soundbars that suddenly stop receiving audio from a PS5.
- Turn off the PS5, TV, and soundbar.
- Unplug all three devices from power for at least 60 seconds.
- Reconnect the soundbar first, then the TV, then the PS5.
- Power on the TV and soundbar before starting the PS5.
This order helps the devices establish the correct audio path during startup.
Try Direct Connection and Alternate Audio Paths
If the standard TV-to-soundbar route still fails, test other configurations to isolate the fault.
This can help you determine whether the issue is with the PS5, TV, soundbar, or cabling.
- Connect the PS5 directly to the soundbar if it has HDMI input and passthrough support.
- Use optical audio if both the TV and soundbar support it.
- Try a different HDMI port on the TV, especially the one labeled ARC or eARC.
Keep in mind that optical audio may limit advanced formats, but it can be a useful diagnostic step.
Common PS5 Soundbar Settings That Work Well
There is no single universal setup, but these configurations are often reliable:
- PS5: HDMI output, Linear PCM or Dolby Digital
- TV: HDMI ARC/eARC enabled, external audio output selected
- Soundbar: ARC/eARC input selected, firmware updated
If your soundbar supports Dolby Atmos through eARC, verify that the TV also supports passthrough for Atmos and that the PS5 output mode matches the TV’s capabilities.
When the Problem Is Hardware-Related
If every setting is correct and the PS5 still has no sound through the soundbar, the issue may involve a damaged HDMI port, a faulty cable, or a failing soundbar input.
Bent HDMI pins, loose sockets, and overheating can also interrupt audio signaling.
Signs of hardware trouble include intermittent sound, audio dropping when the cable is moved, or one device working only with certain ports.
Swapping components one at a time is the fastest way to identify the failed part.
Quick Troubleshooting Checklist
- Use the TV’s HDMI ARC or eARC port for the soundbar.
- Set the TV to external speakers or audio system.
- Verify the soundbar input is ARC, eARC, or HDMI.
- Change the PS5 audio format to Linear PCM or Dolby Digital.
- Enable or retest HDMI-CEC.
- Update firmware on the PS5, TV, and soundbar.
- Power-cycle all devices.
- Test alternate cables and ports.
By checking the audio chain from the PS5 to the TV and then to the soundbar, you can usually find the exact point where sound is breaking down.