How do I get sound through HDMI on Roku?
Emily Sparks
Published Apr 05, 2026
How do I get sound through HDMI on Roku?
- Press the Home button on your Roku remote, scroll down to Settings and select Audio > HDMI (or HDMI and S/PDIF on Roku players with an optical connector).
- If you are using optical for audio, check that the input you are using on your AVR or soundbar has optical (or S/PDIF) assigned as the audio source.
Why is my HDMI not working on my Roku?
Make sure the HDMI or DVI component is turned on and the cables are firmly connected. If problems still occur, turn off your component and reconnect it. Reset the power by unplugging the power cord and plugging it back in. Reset the power by unplugging the power cord and plugging it back in.
Does Roku have digital audio out?
The Roku Ultra connects to your TV and serves up the largest selection of 4K and HDR streaming video services, movies, and shows available in one “box.” It also gives you some flexibility when it comes to audio. The optical digital audio output makes it easier to connect to sound bars and older A/V receivers.
How do I change audio settings on Amazon Prime Roku?
Adjust volume modes from the settings menu
- Press the Home button. on your Roku remote.
- Scroll up or down and select Settings.
- Select Audio.
- Select Volume modes and choose the desired setting. Off: Volume modes are inactive and content volume is unmodified.
Why is the sound not working on my Roku?
Your Roku player is connected directly to your television Check the volume level and mute settings on your television. Make sure mute is OFF and that the volume setting is at an appropriately audible level. Connect the Roku player to a different input (ideally one you know works) and see if you can now hear audio.
How can I get my Roku to play audio?
You can change the HDMI option from ‘Auto’ to ‘PCM -Stereo’ or ‘Dolby D/D+’. Check each of the options in turn, and see if your Roku device delivers audio. With the right combination of ‘Audio Mode’ and ‘HDMI’ preference, your Roku player will be able to output audio again.
Why is my Roku not connecting to my TV?
Check that your HDMI cable is properly plugged into both the TV and your Roku player. If the HDMI cable is too short for your purposes, get an HDMI cable extender. If you are using a composite cable to connect to your TV, make sure the audio connector is attached to the correct ports on both the TV and the Roku player. 2. Open ‘Audio Settings’
Why is my Roku stick not showing Dolby Digital 5.1?
Roku Stick not sending Dolby Digital 5.1 to TV I’m getting the classic scripted runaround from the front lines of Roku Support, so am trying here. Symptoms: For all content played on the Roku, my AVR remains in stereo mode and does not detect Dolby Digital 5.1. The audio only comes through in stereo.
How can I fix no sound on my Roku TV?
How to Fix Roku TV No Sound issue? Make sure the Roku TV is turned on. Press the Home button on your Roku Remote. From the Home menu, go to Settings. Head over to Audio and select it. Go to HDMI > Select PCM-Stereo. Next, restart your Roku TV and you’re good to go.
Why does my Roku not play surround sound?
If you do not hear audio only when trying to play a movie or TV show in surround sound, then it is possible that your TV, AVR, or soundbar does not support the surround sound format used by the content provider (e.g. Dolby Digital Plus, Dolby Atmos, etc.). Press the Home button on your Roku remote.
Can you use Roku on a stereo TV?
A lot of TVs will tell the device (Roku) over HDMI they are stereo only and then it will only provide stereo to the TV. The only way around that is normally to use an AVR with HDMI ports and plug the Roku into that to get multichannel capability sent to the device from the AVR.
What should I do if I do not hear my Roku?
Scroll up or down and select Settings. Select Audio. Set HDMI and S/PDIF to Dolby D (Dolby Digital).
Do you need HDMI for Dolby Digital Plus on Roku?
Additionally, Dolby Digital Plus carries too much data to be output on optical. It needs HDMI. You would need a 2016-version of the Roku Ultra that had the ability to convert Dolby Digital Plus to standard Dolby Digital over optical. (The current Ultra doesn’t “transcode” DD+).