How to Use 2 Audio Outputs at the Same Time on Windows 11

Windows 11 introduces several enhancements and features designed to improve user experience, including sound management. For users who want to output audio through two devices simultaneously—like speakers and headphones or a headset and a Bluetooth speaker—Windows 11 provides options, albeit with some limitations. In this guide, we’ll explore how to utilize two audio outputs at the same time on Windows 11, providing step-by-step instructions and useful tips.

Understanding Audio Outputs in Windows 11

Before diving into the steps, it’s essential to understand how audio outputs work in Windows 11. The operating system manages audio through a system called the “Windows Audio Service,” which allows the user to customize different audio devices. These devices could range from wired speakers, Bluetooth headphones, USB audio interfaces, and many others.

Different Types of Audio Outputs

Each of these outputs can individually be set as default, but Windows natively does not support simultaneous audio output without some workarounds.

Why Use Dual Audio Outputs?

Using dual audio outputs can serve various purposes, such as:

Multitasking

: You might want to watch a movie on your speakers while using headphones for in-game chat.
Accessibility

: Providing audio options for two users in case of shared media.
Specialized Workflows

: Content creators might need to monitor different audio sources separately.

With that in mind, below are methods you can use to configure dual audio outputs on Windows 11.

Method 1: Using Stereo Mix

One of the simplest ways to use two audio outputs simultaneously is to utilize the “Stereo Mix” feature. This option is not enabled by default, but you can activate it through the Control Panel.

Steps to Enable Stereo Mix

Right-Click on the Volume Icon

:

Locate the sound icon in your taskbar and right-click it.
Select

Sounds

from the context menu.

Access the Recording Tab

:

In the “Sound” window, navigate to the

Recording

tab.

Enable Stereo Mix

:

Right-click on an empty area and select

Show Disabled Devices

.
Find

Stereo Mix

, right-click it, and select

Enable

.
Click

OK

to save changes.

Set the Stereo Mix as Default Device

:

Right-click on ‘Stereo Mix’ again and choose

Set as Default Device

.

Configure Playback Devices

:

Go to the

Playback

tab in the sound settings.
Right-click on your primary output device (e.g., speakers), and set it as the “default device.”
Now, play any audio, and it should be audible through both the primary output and whatever is connected to Stereo Mix.

Limitations of Stereo Mix

While this method is effective for most standard audio playback, it may not work perfectly for all applications, especially those that are designed to bypass Windows’ standard audio settings.

Method 2: Using Third-Party Software

If the Stereo Mix method isn’t sufficient, there are several third-party applications tailored for more robust audio control. Here are a few popular choices:

Voicemeeter

Voicemeeter is a popular virtual audio mixer that allows for complex audio management. You can use it to send audio to multiple outputs.

Download and Install Voicemeeter

:

Go to the official Voicemeeter website and download the application.
Install the program by following the on-screen instructions.

Configure Voicemeeter

:

Open Voicemeeter and select your primary output device (e.g., speakers) in the hardware output section.
Select a second device in the second hardware output section (e.g., headphone).

Set Voicemeeter as Default Device

:

Go back to the “Sound” settings (right-click the speaker icon, click on “Sounds”).
Set Voicemeeter Input as the default playback device.

Adjust Volume Levels

:

In Voicemeeter, you can control volume levels per output, ensuring optimal sound management.

Play Your Audio

:

Open any application that generates audio (like a video player or game), and you’ll find that sound should now be output to both devices.

Method 3: Using Windows 11 Built-in Settings (Experimental)

Windows 11 offers a more straightforward yet experimental way to use dual audio outputs through its built-in settings. Although it may not offer all the functionalities of third-party apps, it is simpler to set up.

Steps to Enable Dual Audio Outputs

Open Settings

:

Press

Windows + I

to open the Settings.

Go to System > Sound

:

Navigate to

System

, then click on

Sound

.

Find Output

:

Under the

Output

section, you will see a list of output devices.

Select Multiple Outputs

:

Some users report that when they click on their primary output device, an option appears to enable a second audio output under it. However, this is experimental and may not work universally across all setups.

Method 4: Hardware Solutions

If software solutions do not deliver satisfactory results, hardware solutions may offer an alternative. Using a splitter, external audio interface, or a multi-channel sound card will enable you to physically connect multiple audio devices to one output.

Using an Audio Splitter

Consider an Audio Interface

For professionals who need extensive audio management capabilities, investing in an external USB audio interface may be worthwhile. These devices can handle multiple inputs and outputs and often come with their software for detailed audio management.

Troubleshooting Common Issues

Even with the correct setup, users may still encounter challenges. Here are some common issues and their solutions:

No Audio from Some Outputs

:

Ensure that both devices are physically connected and powered on.
Restart your computer after changing the audio settings.

Audio Lag in Bluetooth Devices

:

Bluetooth can introduce latency. If one device is Bluetooth, try to connect wired devices for simultaneous audio without lag.

Volume Levels Discrepancy

:

Use volume controls within Windows and also check each individual application’s audio settings to ensure levels are balanced.

Stereo Mix Not Available

:

If you don’t see the Stereo Mix option, your sound drivers may need updating. Check the manufacturer’s website for the latest drivers.

Applications Not Playing Audio

:

Some applications may require you to set their audio outputs manually. Check the program’s audio settings.

Conclusion

Using two audio outputs at the same time on Windows 11 can enhance your multimedia experience, whether you’re gaming, working, or simply enjoying music. While accessing this feature isn’t straightforward due to Windows’ inherent limitations, the methods outlined above provide various solutions. By utilizing software like Voicemeeter, enabling Stereo Mix, or even opting for hardware solutions, you can achieve the desired output configuration.

Understanding and experimenting with settings will allow you to tailor the audio experience to your specific needs. As technology continues to evolve, so too do the capabilities of Windows operating systems, ensuring that users have the flexibility they need to enjoy their audio in a myriad of ways.