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PS4 to Soundbar Connection via HDMI ARC, Optical, and HDMI IN

User question

How to connect PS4 to soundbar

Artificial Intelligence Response

Direct answer to the question

The best way to connect a PS4 to a soundbar depends on the ports available on your TV, soundbar, and PS4 model.

Best general setup:

PS4 → TV by HDMI
TV → Soundbar by HDMI ARC/eARC

If your soundbar has a full HDMI input, you can also do:

PS4 → Soundbar HDMI IN
Soundbar HDMI OUT/ARC → TV HDMI ARC

If HDMI ARC is not available, use optical/TOSLINK if possible.


Detailed problem analysis

Option 1: PS4 to TV, TV to soundbar using HDMI ARC/eARC — recommended for most users

Use this if your TV and soundbar both have HDMI ARC or HDMI eARC.

Connections
  1. Connect the PS4 HDMI OUT to any normal HDMI IN port on the TV.
  2. Connect the TV’s HDMI ARC/eARC port to the soundbar’s HDMI ARC/eARC port.
  3. On the TV, set audio output to:
    • HDMI ARC
    • External speaker
    • Receiver
    • or similar wording.
  4. On the soundbar, select the HDMI ARC input.
PS4 settings

On the PS4, go to:

Settings → Sound and Screen → Audio Output Settings

Set:

Primary Output Port: HDMI OUT
Audio Format Priority: Linear PCM or Bitstream Dolby

Use Linear PCM if everything works correctly and you want simple, high-quality uncompressed audio. Use Bitstream Dolby if you want 5.1 surround through ARC and your TV/soundbar supports Dolby Digital passthrough.


Option 2: PS4 to soundbar by HDMI, soundbar to TV by HDMI — best if the soundbar has HDMI input

Use this if your soundbar has both:

  • HDMI IN
  • HDMI OUT / ARC
Connections
PS4 HDMI OUT → Soundbar HDMI IN
Soundbar HDMI OUT/ARC → TV HDMI IN/ARC

Then select the correct HDMI input on the soundbar.

Important note for PS4 Pro

If you have a PS4 Pro and use 4K HDR, make sure the soundbar supports:

  • 4K passthrough
  • HDR passthrough
  • HDCP 2.2 or later

If the soundbar does not support these, you may lose 4K, HDR, or get no video signal.

PS4 settings

Use:

Primary Output Port: HDMI OUT
Audio Format Priority: Linear PCM

This is usually the cleanest HDMI audio setup.


Option 3: Optical cable from PS4 to soundbar — good fallback

Use this if your soundbar has an optical input.

Important PS4 model note
  • Original PS4: has optical output.
  • PS4 Pro: has optical output.
  • PS4 Slim: does not have optical output.
Connections for original PS4 or PS4 Pro
PS4 HDMI OUT → TV HDMI IN
PS4 Optical OUT → Soundbar Optical IN
PS4 settings

Go to:

Settings → Sound and Screen → Audio Output Settings

Set:

Primary Output Port: Digital Out Optical
Audio Format Priority: Bitstream Dolby or Bitstream DTS

If your soundbar is only stereo, use Linear PCM instead.

Limitation

Optical supports stereo PCM and compressed surround formats such as Dolby Digital 5.1 or DTS 5.1, but it does not support modern high-bandwidth formats such as Dolby TrueHD, DTS-HD MA, Dolby Atmos over TrueHD, or uncompressed multichannel PCM.

For PS4 gaming, optical is still perfectly usable.


Option 4: PS4 Slim with optical-only soundbar

The PS4 Slim has no optical output, so if your soundbar only has optical input, you have three main choices:

Best workaround
PS4 HDMI OUT → TV HDMI IN
TV Optical OUT → Soundbar Optical IN

Set the TV’s audio output to Optical/Digital Audio Out.

Alternative workaround

Use an HDMI audio extractor:

PS4 HDMI OUT → HDMI audio extractor
Extractor HDMI OUT → TV
Extractor Optical OUT → Soundbar

This is useful if your TV cannot pass audio properly to the soundbar.


Option 5: AUX/3.5 mm analog connection — last resort

The PS4 itself does not have a standard analog audio output, but you can use the controller headphone jack.

Connection
PS4 controller 3.5 mm headphone jack → Soundbar AUX input

Then on PS4:

Settings → Devices → Audio Devices → Output to Headphones → All Audio
Limitations

This gives you stereo only, not surround sound. It may also be less convenient because the controller must remain connected and charged.


Option 6: Bluetooth — usually not recommended

The PS4 has restricted Bluetooth audio support. Many Bluetooth soundbars will not pair directly with the PS4.

If you want Bluetooth, use a Bluetooth audio transmitter, connected through:

  • optical output, if using original PS4 or PS4 Pro;
  • TV optical/audio output;
  • controller 3.5 mm output;
  • or a compatible USB audio adapter.

For gaming, Bluetooth can introduce noticeable audio delay, so HDMI or optical is better.


Practical guidelines

Quick connection guide

Your equipment Recommended connection
TV and soundbar have HDMI ARC/eARC PS4 → TV by HDMI, TV → soundbar by HDMI ARC
Soundbar has HDMI IN and HDMI OUT PS4 → soundbar → TV
Original PS4/PS4 Pro and soundbar has optical PS4 → TV by HDMI, PS4 → soundbar by optical
PS4 Slim and optical-only soundbar PS4 → TV by HDMI, TV → soundbar by optical
Soundbar has only AUX Controller headphone jack → soundbar AUX
Bluetooth-only soundbar Use Bluetooth transmitter; direct pairing may not work

Recommended PS4 audio settings

For HDMI connection:

Settings → Sound and Screen → Audio Output Settings
Primary Output Port: HDMI OUT
Audio Format Priority: Linear PCM

If you are using HDMI ARC and only getting stereo, try:

Audio Format Priority: Bitstream Dolby

For optical connection:

Primary Output Port: Digital Out Optical
Audio Format Priority: Bitstream Dolby or Bitstream DTS

For controller AUX output:

Settings → Devices → Audio Devices
Output to Headphones: All Audio

Troubleshooting

No sound

Check:

  • Soundbar is on the correct input: HDMI ARC, HDMI IN, Optical, AUX, etc.
  • TV audio output is set to external speakers or HDMI ARC.
  • PS4 audio output is set to HDMI or Optical correctly.
  • HDMI cable is connected to the TV’s actual ARC/eARC port.

Sound comes from TV speakers instead of soundbar

On the TV, disable internal speakers or select:

Sound Output → HDMI ARC / Optical / External Speaker

Surround sound not working

Try:

PS4 Audio Format Priority → Bitstream Dolby

Also check that the TV is set to:

Digital Audio Output → Passthrough / Auto

not forced stereo PCM.

Audio delay or lip-sync issue

Try these in order:

  1. Set TV digital audio output to Passthrough.
  2. Disable extra TV audio processing.
  3. Use direct HDMI through the soundbar if supported.
  4. Use optical directly from PS4 to soundbar if you have an original PS4 or PS4 Pro.
  5. Adjust the soundbar’s audio delay/sync setting.

Brief summary

For most setups, use:

PS4 → TV by HDMI
TV → Soundbar by HDMI ARC/eARC

If your soundbar has HDMI input, the best direct setup is:

PS4 → Soundbar HDMI IN
Soundbar HDMI OUT → TV

If HDMI is not available, use optical. Remember: PS4 Slim has no optical output, so for Slim models you usually need to route audio through the TV or use an HDMI audio extractor.

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Disclaimer: The responses provided by artificial intelligence (language model) may be inaccurate and misleading. Elektroda is not responsible for the accuracy, reliability, or completeness of the presented information. All responses should be verified by the user.