How to play sound on two devices at once in Windows 10

Matthew Adams
by Matthew Adams
Windows & Software Expert
Matthew is a freelancer who has produced a variety of articles on various topics related to technology. His main focus is the Windows OS and all the things surrounding it. He is passionate about... Read more
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  • Wondering if there’s a way to output audio to multiple devices in Windows 10? We’ve got a few quick tips for you.
  • For example, you may easily use the Stereo Mix option in order to adjust it to play audio from two devices at once.
  • This Audio Troubleshooting section can also help you remedy any sound issues you may encounter.
  • Even if you lack the experience of a tech expert, check out our Windows 10 Tips Hub. The included comprehensive guides shouldn’t scare you off.
Play sound on two devices at once in Windows 10
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There is no secret that Windows plays audio through one connected output device by default.

Thus, users will usually need to switch between alternative connected speakers or headphones to select the required playback device.

However, you can configure Windows 10 so that it plays sound from two connected playback devices simultaneously.

This is how you can play audio from two connected playback devices at once in Windows 10.

How can I output audio to multiple devices in Windows 10?

  1. Enable Stereo Mix
  2. Select Output Devices to play audio from specific apps

1. Enable Stereo Mix

  1. Right-click the Speakers icon on the system tray and select Sounds.
  2. Select the Playback tab shown in the snapshot directly below.
  3. Then select your primary speakers audio playback device and click Set as default. That will be one of the two playback devices that play the audio.
  4. Select the Recording tab shown directly below.
  5. Right-click a blank space on the Recording tab and select the Show Disabled Devices option. Then you will usually see Stereo Mix on the Recording tab.
  6. Right-click Stereo Mix and select the Enable option.
  7. Then right-click Stereo Mix to select the Set as Default Device option on its context menu.
  8. Click Properties on Stereo Mix’s context menu to open the Stereo Mix Properties window.
  9. Select the Listen tab on the Stereo Mix window.
  10. Then click the Listen to this device checkbox.
  11. Select the second playback device listed on the Playback this device drop-down menu.
  12. Click the Apply and OK buttons on both the Stereo Mix Properties and Sound window.
  13. Restart your desktop or laptop. Thereafter, Windows will play audio at the same time from your primary audio device and the one you selected on the Playback this device drop-down menu.

Windows 10 includes a Stereo Mix option that you can adjust to playing audio from two devices at once. However, that is not enabled by default in Windows 10.

Thus, you’ll need to enable Stereo Mix in Win 10 and then configure its settings as described above.

Note that not all users will always see Stereo Mix on the Recording tab even after selecting Show Disabled Devices. That’s usually due to your laptop’s or desktop’s sound driver.

Some of the latest sound drivers don’t support Stereo Mix anymore. So you might need to install an older sound driver if you can’t enable Stereo Mix.

If your HDMI doesn’t show up in playback devices on Windows 10, check out this step-by-step guide to solve the problem.

Also, if you’re sure that the problem is your driver, to avoid similar issues in the future you can block Windows 10 from auto-updating the driver with the help of this easy to follow guide.

2. Select Output Devices to play audio from specific apps

  1. To select audio output for specific software, right-click the Speakers icon and select Open Sound settings.
  2. Then click App volume and devices preferences to open the options shown in the image directly below.
  3. The Settings lists all your open apps. Click the Output drop-down menu adjacent to the software you need to select a playback device for.
  4. Then you can select a connected playback device from the drop-down menu. Note that Windows will save the chosen output audio device so that it plays audio when you open the software you selected it for.

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The latest Window 10 build includes new settings that enable users to customize playback devices for software. Now users can select different audio playback devices for alternative apps.

For example, you could select one set of speakers to play music from Google Chrome and another pair of speakers to play audio from the Movies & TV app.

So you can play audio from two or more playback devices at once by selecting alternative sound output for software.

If you’re having trouble opening the Setting app, take a look at this quick article to solve the issue.

Note that you can also enable Stereo Mix in earlier Windows platforms, but you can’t configure multiple output devices to play audio from specific apps in Windows 7 or 8.

So you can play audio from two, or more, sound devices at once by enabling Stereo Mix or adjusting the volume and device preferences in Win 10.

If you are planning to connect multiple headphones but you don’t have enough jack ports, use a headphone splitter.

Get Syncwire Headphone Splitter

If you’re aware of another fix for the problem, share it in the comments section below so that other users can try it, too.

Remember, you can still select specific audio playback devices for apps with the Audio Router software.

If you have any other questions, feel free to leave them there as well.

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Avatar lee

I am unable to get this working properly the way I want. It shows it is getting sound in the menu since the bar that shows if you have any incoming sound moves but it still does not play the sound in my headphones and my speakers at the same time. I am also a little worried about if my microphone would work while I have this on. (Note, for some reason this site will not stop typing in caps (probally my script blocker or something) and even putting it in notepad then doing copy/paste to transfer it over converts the non caps that i copied from notepad into all caps on this site. So, sorry if it is putting this in all caps as it shows (I did try to prevent it)

Avatar D Kezar

Thank you! Great Write-Up. Very Helpfull

Avatar 1L19

This just doesn’t work for me. Both devices show as Connected Music. My primary bluetooth speakers are set as default on Sounds>Playback. Stereo Mix properties has Listen to this device checked. Playback through this device shows my secondary bluetooth device. I’ve rebooted, reset the settings etc. In Volume Mixer if I change the volume on my secondary device it “bings” so I know it’s connected and working. Settings>Sound I can toggle my output device and both speakers play individually. Settings>Sound input is set to Stereo Mix. I’ll try anything but I think it just doesn’t work for some reason.

Avatar SwedenJohan

This is great! 😀 I only needed step 2 I think! But now I can game on the computer while my wife simultaneously can watch a movie from the computer HDMI to the TV without her hearing the game sounds that I have in my headset because the browser is sending sound through HDMI and the game through 3,5mm. Thanks!

Avatar Zig

addendum: probably due to one output is plugged in while the other goes through (and delays) Bluetooth

Avatar Migki

I also having a small delay w/ one pluegged and the other usb

Avatar Zig

It’s not working right for me, the two output are out of sync about 1/4 second !

Avatar cell

how do you synchronize the two speakers? there is a delay between the two

Avatar MrG

I went through a lot of answers to find this simple built in brilliance, thank you!
There is one thing however that may not be working as it should. I am using my external monitor as a second sound output, and as it turns out the output from the laptop and monitor are slightly out of phase. This results in an amazing surround sound sort of effect, however for voice it sounds like a echo. Is this fixable?

Avatar Diana

This feature just reminded me why I love windows sooooo much! Thank you 🙂

Avatar dhanraj

yes, it is not existing for my surface pro 5 , windows 10 pro !!

Avatar Kesslyn Kaylee Hooper

I don’t get a stereo mix option?

Avatar fdsf

Get it from realtek website, if you can’t install it get it from your motherboard’s website

Avatar EDC

This is supposed to be for Windows 10. I remember that option in Windows 7

Avatar MrG

I’ve got it on Windows 10.

Avatar Max

Does not work for me

Avatar 123

Right-click the Speakers icon on the system tray and select Sounds.
This. This does not exist for me.

Avatar 456

just open configuration center and search “sound”