Using SpaceFit Sound on your Samsung Soundbar & TV

Last Update date : Oct 19. 2026

You may have noticed that sometimes the sound from your TV and/or soundbar sounds different from the sound from your family's or friend's ones. That's because sound travels differently depending on the space and size of the room. Now with new technology, selective Samsung TVs come with a function called SpaceFit Sound which calibrates sound output to fit your space. This function allows for a sensor on the TV to analyse the space it's in and will even pass the calibration down to your compatible Q-Series Soundbar. Follow the guide below to see how you can calibrate your compatible TV and compatible soundbar.

Using SpaceFit Sound on your Samsung Soundbar & TV Using SpaceFit Sound on your Samsung Soundbar & TV

Note:

  • The information on this page is for Australian products only. Models, sequences, error codes or settings will vary depending on location and/or where the product had been purchased. To be redirected to your local support page please click here.
  • Sound effects and performance may vary depending on environmental characteristics (including ceiling). 

Compatible TVs: SpaceFit Sound is compatible with 2021 - 2026 QLED TVs and above.




Device List

  • Compatible Soundbar Models

Spacefit Sound Pro

(Optimises sound and bass)



  • 2026: Q-Series (HW-Q990H, HW-Q930H, HW-Q800H & HW-Q600H), Music Studio (LS70H, LS71H, LS50H & LS51H)
  • 2025: Q-Series (HW-Q990F, HW-Q930F, HW-Q800F, HW-QS700F & HW-Q600F)
  • 2024: Q-Series (HW-Q990D, HW-Q930D & HW-Q800D), S-Series (HW-S800D, HW-S801D, HW-S60D & HW-S61D), Music Frame (LS60D)
  • 2023: Q-Series (HW-Q990C, HW-Q930C & HW-Q800C)

Spacefit Sound+

(Optimises sound)


  • 2022: Q-Series (HW-Q990B, HW-Q930B & HW-Q800B), S-Series (HW-S800B, HW-S801B, HW-S60B & HW-S61B)
  • 2021: Q-Series (HW-Q950A & HW-Q900A)

Spacefit Sound

(Works with compatible Samsung TVs via the TV's in-built mic)



  • 2024: Q-Series (HW-Q700D)
  • 2023: Q-Series (HW-Q700C)
  • 2022: Q-Series (HW-Q700B)
  • 2021: Q-Series (HW-Q870A & HW-Q700A)

To enable SpaceFit Sound, follow the steps below to switch on this mode with the remote control of your Samsung Soundbar.

1 Press theSettings icon Sound Control button to turn on the SpaceFit Sound mode. “SPACEFIT SOUND" will appear on the soundbar's display.
Settings of the Soundbar remote
2 Press the Up button on the remote control to turn on SpaceFit Sound. “ON” appears on the display.

Note: If you would like to turn off Spacefit Sound, press the down button of your soundbar remote instead.

Press the up button of the remote

Follow the steps below to learn how to switch on the Adaptive Sound setting on your compatible Samsung TV. 

Note: The images below were taken from a 2026 model TV. Settings and layout may vary depending on the model and software version of your TV.

For compatible TV models prior to 2026, head to: 

  • 2025 Model TVs: Settings > All Settings > Advanced Features > AI Mode Settings > (switch on) AI Mode > Adaptive Sound Settings > Adaptive Sound 
  • 2023 - 2024 Model TVs: Settings > All Settings > General & Privacy > Intelligent Mode Settings > (switch on) Intelligent Mode > Adaptive Sound 
  • 2022 Model TVs: Menu > Settings > All Settings > General & Privacy > Intelligent Mode Settings > Adaptive Sound
  • 2021 Model TVs: Settings > General > Intelligent Mode Settings > Adaptive Sound
1 Navigate to Settings and then All Settings
Select Settings and then all settings
2 Head to Advanced Features
Advanced features selected on TV menu
3 Select AI Mode Settings
AI Mode setting selected
4 Select AI Sound Mode Settings.
AI Sound Mode Settings is selected
5 Switch on Adaptive Sound Pro. The TV will analyse the content's audio and your surroundings in real time and then use AI to remaster the sound as the original audio engineer intended.
Adaptive Sound Pro Settings is turned on

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