The Windows 11 Sound Mixer, Explained
"Sound mixer" in Windows 11 can refer to two different tools: the modern Volume mixer inside Settings, and the older floating sndvol.exe mixer inherited from previous Windows versions. Both still work, but they behave differently.
This page compares them directly and explains when you'd reach for each one, plus how they relate to the broader Windows 11 volume settings.
The modern Settings sound mixer
Found at Settings > System > Sound > Volume mixer (or opened instantly with Win+Ctrl+V), this mixer lists every active app with a slider, a mute toggle, and a per-app output device dropdown, all in a full-page layout that's easy to read.
The legacy sndvol mixer
Typing sndvol into the Run dialog (Win+R) opens the classic small floating mixer window, a design that dates back to Windows Vista. It shows sliders for the same apps but without the device-routing dropdown.
Feature comparison
- Per-app volume sliders: available in both.
- Per-app output device switching: only in the Settings mixer.
- Keyboard shortcut to open directly: Win+Ctrl+V for the Settings mixer; none for sndvol.
- Always-on tray access: neither — both require opening a window each time.
- Visual style: full-page Fluent design in Settings vs a compact floating window for sndvol.
Why the sound mixer sometimes shows no apps
Both mixers only display apps that are actively producing or capable of producing sound. If an app isn't listed, check fixing the Windows audio mixer.
Choosing between them day to day
If you only need to nudge a couple of sliders quickly, sndvol's compact window is arguably faster to scan. If you also need to move an app to a different speaker or headset, the Settings mixer is the only option that supports it — see the full Volume mixer walkthrough.
How this differs from Windows 10
Windows 10 relies more heavily on sndvol and a separate App volume and device preferences page, while Windows 11 consolidated most of that into one Volume mixer screen. Anyone moving between both operating systems can compare notes in the general Windows audio guide.
A persistent alternative
If you'd rather have sliders sitting in the tray at all times instead of opening a mixer window, EarTrumpet does exactly that. See Windows 11 app volume control for a broader comparison of options.
Frequently asked questions
What's the difference between the Windows 11 sound mixer and sndvol?
The Settings mixer adds per-app output device switching and a fuller layout; sndvol is the older floating window without that feature.
How do I open sndvol in Windows 11?
Press Win+R, type sndvol, and press Enter.
Which mixer should I use in Windows 11?
The Settings mixer (Win+Ctrl+V) is generally more useful since it supports per-app device routing.
Does either mixer show volume history or presets?
No, neither the Settings mixer nor sndvol saves named presets; they only reflect current per-app levels.
Can sndvol be pinned to the taskbar for quicker access?
You can pin a shortcut to sndvol.exe, but it still opens as a separate floating window rather than staying docked.
Is one mixer more reliable than the other?
Both read from the same underlying Windows audio sessions, so neither is inherently more reliable; missing apps usually mean the app hasn't produced sound yet.
Skip the sndvol vs Settings debate — try EarTrumpet for a single always-available mixer.