How to test speakers and sound on Windows 11
"Test sound Windows 11" usually means one of two things: proving you have sound at all, or proving both channels work correctly. The steps below cover both, whether you're on laptop speakers, desktop speakers or headphones.
Step-by-step fix
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Run the CheckMyMic speaker test and play Left, then Right, then Both — you should hear the tone clearly on the correct side each time. This catches a dead channel or swapped left/right, which a basic volume check misses entirely.
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Wearing headphones? Play the same Left/Right/Both sequence — if a channel is silent in headphones but fine on speakers, the fault is the headphones or their jack, not Windows. See our no sound on Windows 11 guide if nothing plays through either.
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Confirm the right output device: Settings → System → Sound → Output, pick the device you actually want (speakers, headphones or HDMI/monitor), and use the Test button next to it — Windows plays a short tone through the selected device.
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Run the frequency sweep in the CheckMyMic test — it glides from a deep 120 Hz to a bright 8 kHz, a quick way to catch crackle, rattle or a dead spot that a single tone won't reveal.
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Check volume and mute at every level: the system volume, the per-app volume mixer (Settings → System → Sound → Volume mixer), and any physical mute button or switch.
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Still nothing on any device? Reinstall or update the audio driver, then restart Windows 11 and retest.
Frequently asked questions
How do I test sound on Windows 11?
Open the CheckMyMic speaker test and play the Left, Right and Both tones — you'll hear immediately whether both channels work. For a native option, go to Settings → System → Sound → Output and press Test next to your device.
How do I test headphones on Windows 11?
Plug them in, select them as the output in Settings → System → Sound (or let Windows switch automatically), then play the CheckMyMic speaker test's Left, Right and Both tones. Silence in one ear alone usually means the headphones or the jack, not Windows — try them on another device to confirm.
My speakers test fine but sound is missing in one specific app — why?
That app may have its own output device selected, separate from Windows' default. Check the app's audio settings, or look at Settings → System → Sound → Volume mixer, which lets Windows mute or lower one app's audio independently of everything else.
I've tested everything and there's still no sound on Windows 11 — what now?
Move on to our full <a href="no-sound-on-windows-11.html">no sound on Windows 11 guide</a> — it covers output-device mixups, driver issues and enhancement settings that a test alone can confirm but not fix.