A Windows Insider user discovers an undocumented ‘Shared audio’ feature in the latest build — quick setting allows you to play audio through multiple outputs

Shared audio on Windows 11
(Image credit: phantomofearth / X)

Microsoft has reportedly added a new feature to the latest Windows Insider build that lets you play its output across multiple devices or speakers. X (formerly Twitter) user phantomofearth shared screenshots that showed a new ‘Shared audio’ button in the Quick Settings panel beside the ‘Project’ button (that’s already widely available on Windows 11 devices). When clicked, it reveals a selection of audio devices connected to your computer. You can then tick the checkboxes on the devices you want to listen to and click Share to start outputting sound across multiple speakers.

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Jowi Morales
Contributing Writer

Jowi Morales is a tech enthusiast with years of experience working in the industry. He’s been writing with several tech publications since 2021, where he’s been interested in tech hardware and consumer electronics.

  • M0rtis
    This is a fantastic feature and Im surprised it hasnt been implemented before
    Reply
  • Evildead_666
    M0rtis said:
    This is a fantastic feature and Im surprised it hasnt been implemented before
    Yeah, multi room audio is one thought.
    Bluetooth or other wireless speakers..
    Or even a party/wedding, with speakers at each table.
    Reply
  • ezst036
    I kind of wonder, off the top of my head the answer escapes me.

    I think this sort of thing is already capable on Linux?

    What is the status of doing this sort of thing on Apple Mac?
    Reply
  • M0rtis
    Evildead_666 said:
    Yeah, multi room audio is one thought.
    Bluetooth or other wireless speakers..
    Or even a party/wedding, with speakers at each table.
    My use case was watching a movie on laptop on a flight with the wife and using our own individual headphones :D
    Reply
  • lemongrassgarlic
    It's 2025 ! Something like this should already been done in W7 or even XP.
    Reply
  • duffer9999
    abufrejoval said:
    I remember having to go through quite a bit of trouble trying to prepare for a longer train ride with my daughter where we planned watching a movie with two different headsets. I used VoiceMeeter to get it done, but it was still a bit of a mess. Dual Bluetooth failed, because you'd need the very newest standard all around and mixed BT and wire audio is hard to synchronize to the same video: over the air transmission simply adds noticeable latency.

    Given the technical mess underneath (analog and digital ports, USB, BT and proprietary wireless as well as discrete and software based DSP processing), I'd be quite surprised if they make it work at a level of quality where they make more people happy than they annoy with a new set of problems and issues. They might not let it become mainstream until the technical base changes significantly.
    a usb 3.5mm audio splitter with 2 $5 wired earbuds would do the trick.
    Reply