Set up your Samsung soundbar

Last Update date : May 19. 2023
Samsung soundbar on a stand below a Samsung TV

Your soundbar amps up your TV by providing awesome sound quality. It's also extremely versatile and easy to set up - there are several ways you can connect your soundbar to your TV, so you can customize your entertainment experience. Although they all have their benefits, certain setups provide better sound quality than others. If you aren't sure which one works best for you, we have some tips and instructions you can follow.

Connecting your soundbar to a TV through HDMI will give you the best audio because HDMI cables transmit sound digitally. There are 2 ways to connect your soundbar with HDMI:

  • You can directly use the HDMI ARC or HDMI eARC port of your TV to connect the soundbar.
  • You can connect an external device to your soundbar (like a video game system) and then connect the soundbar to the TV using the ARC (Audio Return Channel) or eARC (enhanced Audio Return Channel) port.

ARC or eARC is the way to go if you want great sound from streaming apps on your TV and a soundbar. Meanwhile, the second method will give you the best possible sound from external devices you regularly use.

Note: The following types of HDMI cables are recommended: a High Speed HDMI cable with Ethernet and a Premium High Speed HDMI cable. The amount of HDMI ports on your soundbar may vary by model.

Connect your soundbar with HDMI ARC/eARC

HDMI connection TV to soundbar

Note: To use eARC, you will need to activate the eARC function on your TV. Navigate to and select Settings, then select All Settings. Select Sound, and then select Expert Settings. Select HDMI-eARC Mode, and then select Auto.

HDMI ARC (Audio Return Channel) allows certain TVs and soundbars to transfer audio back and forth using one HDMI cable. In other words, you can use the HDMI port as both an audio input and output. The only downside is that your soundbar is going to take up a port on your TV that would normally connect an external device.

To set up HDMI ARC, power on your TV and soundbar, and then follow the instructions below.

1 Connect one end of an HDMI cable into the HDMI (ARC/eARC) port on your TV.

Note: The location of the ARC or eARC port may vary depending on your TV model.

2 Connect the other end to the HDMI TO TV (eARC/ARC) port on your soundbar.
Cable plugging into HDMI to TV port of a Samsung soundbar
3 Next, change the source on your soundbar to the D.IN. setting.
D.IN light display on a Samsung soundbar
4 After a few seconds, "TV ARC" will appear on the soundbar's display, and the TV will transfer audio through the soundbar.

Connect your soundbar and an external device using HDMI

One HDMI cable is connecting a TV and a soundbar while the second HDMI cable is connecting an external device and the same soundbar
1 Turn off the TV, soundbar, and external device. Then, connect one end of an HDMI cable to an HDMI (ARC/eARC) port on your TV.
2 Connect the other end to the HDMI TO TV (eARC/ARC) port on your soundbar.
HDMI cable being plugged in to the eARC port of a Samsung soundbar
3 Connect a second HDMI cable to the HDMI OUT port on your external device. Connect the other end to the HDMI port on your soundbar.
HDMI cable being plugged in to the  HDMI1 port of a Samsung soundbar
4 Turn on the external device and the soundbar. Press the Source button on the soundbar until "HDMI" appears on the display.
5 Turn on the TV and change its source to the HDMI port where the soundbar is connected.
6 Your TV will display images from the external device, and audio will play from the soundbar.

Everything should be working now, but let's take it a step further and make this setup the best it can be:

  • Make sure Anynet+ (HDMI-CEC) is enabled on your TV. This will make the TV turn on when the device and soundbar are turned on. If you have a Samsung TV, navigate to Settings, select All Settings, and then select Connection. Select External Device Manager, and then select Anynet+ (HDMI-CEC). Check the user manual for your TV if these instructions don't match, or if you don't have a Samsung TV.
  • Lastly, you should enable HDMI-CEC settings on your external device and set up universal control on your TV. To set up the HDMI-CEC settings on your external device, you will need to check out the user manual for your device.

Note: If your external device is 4K compatible, you need to make sure the soundbar supports 4K pass-thru. Samsung Q series support 4K pass-thru, so you should be good to go if you have these models. The HDMI IN port of a Samsung soundbar can only support up to 4K (4:4:4 8 bit).

An optical cable is connecting a Samsung soundbar to a TV

An optical cable (Tos-Link) is another way to connect your soundbar to your TV. This type of cable is similar to an HDMI cable and transmits digital sound, so you can hear every detail. You can also connect your devices (cable boxes, video game systems, and Blu-ray players) to the TV, so the sound outputs from the TV to the soundbar.

1 Turn on the TV and soundbar, and connect one end of a digital optical cable to the OPTICAL OUT port on the TV.
2 Then, connect the other end to the DIGITAL AUDIO IN (OPTICAL) port on the soundbar.
Optical cable being plugged into the DIGITAL AUDIO IN port of a Samsung soundbar
3 Press Source on the remote or soundbar, and then set the soundbar to the D.IN. setting.
D.IN light display on a Samsung soundbar
4 Finally, on the TV, you will need to set the Sound output to external speakers. Select Settings, and then navigate to and select Sound Output in the Quick settings menu.
5 Press the Enter button to change it to Receiver (Optical). The TV's sound will now play from the soundbar.

Note: If these steps don't work on your TV, or you do not have a Samsung TV, check out the user manual for the soundbar or TV. For 2022 and newer Samsung TVs, if there is no sound through the optical cable, check if the Simultaneous Optical Output is turned on. Navigate to and select Settings, then select All Settings, and then select Sound. Select Expert Settings, and then select Simultaneous Optical Output.

It doesn't have the same sound quality as HDMI, but everyone loves the convenience of Bluetooth since you don't have to worry about any cables. The main challenge with Bluetooth is that connections can disconnect or become unstable if there's some kind of disruption, like a power outage. Bluetooth is still a nice and easy option to have, though.

1 To start Bluetooth pairing, press the Pair button on the soundbar's remote control. The display will show "BT PAIRING" when its source is set to Bluetooth.
BT PAIRING light display on a Samsung soundbar
2 If you don't have the soundbar remote, just press the Multi Function or Source button on the soundbar until the display says "BT PAIRING."

Note: If “BT READY” appears, then it is already paired with a device. To pair a new device, press and hold the Mic On/Off or Source button on the soundbar for more than 5 seconds to display “BT PAIRING.”

3 Once the soundbar is in pairing mode, you will need to pair the soundbar to your TV. For a Samsung TV, navigate to and select Settings, then select All Settings, and then select Sound. Select Sound Output, and then select Bluetooth Speaker List or Bluetooth Audio Device, depending on your TV model.
Bluetooth Speaker List highlighted in the Sound Output menu

Note: For instructions on pairing to different brands of TV, refer to your TV’s user manual.

4 Finally, select your soundbar, and then select Pair and Connect.
5 Now, sound from the TV will be played through your soundbar.

You can also connect your Samsung TV and soundbar through a Wi-Fi connection. The TV and soundbar must be connected to the same Wi-Fi network. To do so, you will need to use the SmartThings app on your mobile device.

The SmartThings app is opened on a mobile device, next to a Samsung soundbar and a TV, and showing the soundbar control screen

Note: Wi-Fi connection is only available on Samsung TV. Also, if your wireless router (Wi-Fi) uses a DFS channel, you will not be able to establish a Wi-Fi connection between the TV and soundbar. Contact your Internet service provider for details.

1 First you will need to connect the soundbar to your Wi-Fi network. Navigate to and open the SmartThings app on your phone or tablet.
2 You may see a pop-up notification, prompting you to add your soundbar to the app. Follow the on-screen instructions in the pop-up.
3 If this pop-up does not appear, tap the Devices tab, then tap Add (the plus sign), and then tap Add device.
4 Tap Scan under "Scan for nearby devices" to find your soundbar.
The SmartThings app is opened on a mobile device, next to a Samsung soundbar and a TV, and showing the Add device screen

Note: You can also use the options under Scan QR code or Enter setup code.

5 Follow the on-screen instructions to add your soundbar to the app. You will then be able to connect your soundbar to the same Wi-Fi network as your TV.
6 On your TV, navigate to and select Settings, then select All Settings, and then select Sound. Select Sound Output, and then select your soundbar.
Soundbar Q9B-Series (Wi-Fi) is highlighted in the Sound Output menu
7 Now, the TV's sound will be played through your soundbar.

If you are not getting sound from the soundbar after connecting, check out our guide for assistance.

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