Windows 11 Audio Keeps Cutting Out? Here’s How to Fix It

Windows 11 audio cutting out is one of those problems that starts small and quickly becomes unbearable. Sound works fine, then suddenly drops out — sometimes for a split second, sometimes for several minutes. You fix it once, and it comes back a week later.

If your Windows 11 audio keeps cutting out, crackling, or disappearing entirely, this guide covers every working fix from the simplest to the most thorough.

Why Does Windows 11 Audio Keep Cutting Out?

Before jumping into fixes, it helps to understand what’s actually causing the problem. Windows 11 audio issues usually come from one of these sources:

• Outdated or corrupted audio drivers — The most common cause by far
• Windows Update breaking audio — Some updates reset or overwrite driver settings
• Audio enhancements enabled — Windows applies digital effects that can conflict with certain hardware
• Exclusive mode conflicts — Apps fighting over control of the audio device
• Power management settings — Windows putting the audio device to sleep to save power
• Incorrect sample rate or bit depth — Mismatched audio format between software and hardware
• Faulty USB or Bluetooth connection — Wireless and USB audio devices are especially prone to dropout
• Third-party audio software conflicts — Realtek, Nahimic, Sonic Studio, and similar apps

Most of these are fixable in under five minutes. Let’s go through them one by one.

Fix 1: Run the Windows Audio Troubleshooter

Start here. It’s not always enough on its own, but it catches the obvious stuff and takes 30 seconds.

1. Go to Settings → System → Troubleshoot → Other troubleshooters
2. Find Playing Audio and click Run
3. Follow the on-screen steps and apply any suggested fixes
4. Restart your PC and test

If it finds something and fixes it, great. If not, move on to the next steps.

Fix 2: Disable Audio Enhancements

Windows 11 applies audio enhancements by default on many systems — things like bass boost, virtual surround, and loudness equalization. These features sound good on paper but frequently cause audio dropout, crackling, and stuttering.

1. Right-click the speaker icon in the taskbar → Sound settings
2. Under Output, click on your active audio device
3. Scroll down and click Additional device properties
4. Go to the Enhancements tab
5. Check Disable all enhancements
6. Click Apply then OK

If you don’t see an Enhancements tab, go to the Advanced tab instead and uncheck Enable audio enhancements.

Test your audio after this. For many users, this single step solves the problem completely.

Fix 3: Change the Audio Format (Sample Rate and Bit Depth)

A mismatch between Windows audio format settings and what your hardware actually supports can cause regular dropouts and crackling.

1. Right-click the speaker icon → Sound settings
2. Click your output device → Additional device properties
3. Go to the Advanced tab
4. Under Default Format, open the dropdown
5. Try 16 bit, 44100 Hz (CD Quality) — this is the most universally compatible setting
6. Click Test to hear if audio plays cleanly
7. Click Apply if it works

If 44100 Hz works without dropout, that was your issue. You can try higher quality settings later to find the sweet spot for your hardware.

Fix 4: Disable Exclusive Mode

Exclusive mode allows applications to take full control of your audio device — bypassing Windows audio mixing. This can cause audio to cut out when one app grabs the device and another tries to use it simultaneously.

1. Go to your audio device’s Additional device properties (same path as Fix 3)
2. Click the Advanced tab
3. Uncheck both:
   • Allow applications to take exclusive control of this device
   • Give exclusive mode applications priority
4. Click Apply and OK

This is especially useful if audio drops out specifically when switching between apps or when a new sound plays.

Fix 5: Fix Power Management for Your Audio Device

Windows 11 aggressively manages power to save battery and reduce consumption. Sometimes it puts the audio device into a low-power sleep state — and the wakeup process causes a brief dropout or delay.

Disable USB Selective Suspend

1. Press Win + R, type powercfg.cpl, press Enter
2. Click Change plan settings next to your active power plan
3. Click Change advanced power settings
4. Expand USB settings → USB selective suspend setting
5. Set it to Disabled
6. Click Apply and OK

Set Power Plan to High Performance

1. In the same Power Options window, click Show additional plans
2. Select High Performance

This prevents Windows from throttling hardware components including audio chipsets.

Disable Power Management on the Audio Device Itself

1. Press Win + X → Device Manager
2. Expand Sound, video and game controllers
3. Right-click your audio device → Properties
4. Go to the Power Management tab
5. Uncheck Allow the computer to turn off this device to save power
6. Click OK

Do the same for any USB audio devices listed under Universal Serial Bus controllers.

Fix 6: Update or Reinstall Audio Drivers

Outdated or corrupted drivers are the number one cause of audio problems in Windows 11. This step is worth doing even if you think your drivers are current.

Update via Device Manager

1. Press Win + X → Device Manager
2. Expand Sound, video and game controllers
3. Right-click your audio device → Update driver
4. Choose Search automatically for drivers

Install Drivers Directly from the Manufacturer

Device Manager often installs generic drivers rather than the best available version. For better results, go directly to the source:

• Realtek audio — Download from realtek.com or your motherboard manufacturer’s support page
• NVIDIA HDMI audio — Update through GeForce Experience
• AMD audio — Update through AMD Software: Adrenalin Edition
• Intel audio — Download from intel.com/support

Always prefer the manufacturer’s driver over the generic Windows one.

Reinstall the Audio Driver Completely

If updating doesn’t help, a clean reinstall often does:

1. In Device Manager, right-click your audio device
2. Click Uninstall device
3. Check Delete the driver software for this device if the option appears
4. Restart your PC

Windows will automatically reinstall the driver on reboot. This clears out any corruption in the existing installation.

Fix 7: Restart Audio Services

Sometimes the Windows audio service just gets into a bad state. Restarting it takes less than a minute and can clear intermittent dropout issues.

1. Press Win + R, type services.msc, press Enter
2. Find Windows Audio in the list
3. Right-click → Restart
4. Also restart Windows Audio Endpoint Builder

You can also do this from Command Prompt as Administrator:

net stop audiosrv && net start audiosrv
net stop AudioEndpointBuilder && net start AudioEndpointBuilder

If the audio service shows as Stopped rather than Running, that’s your problem. Right-click → Start, then right-click again → Properties and set Startup type to Automatic.

Fix 8: Disable Nahimic, Sonic Studio, or Other Audio Software

Many laptops and gaming motherboards come pre-installed with audio enhancement software — Nahimic (common on MSI, ASUS, and Lenovo laptops), Sonic Studio (ASUS ROG), DTS Sound, or similar tools. These programs run in the background and actively process audio, which frequently causes conflicts with Windows 11’s own audio stack.

To check if this is your issue:

1. Press Ctrl + Shift + Esc to open Task Manager
2. Go to the Startup tab
3. Look for Nahimic, Sonic Studio, DTS, or any audio-related software
4. Right-click → Disable
5. Restart your PC and test

If audio becomes stable after disabling these, you’ve found your culprit. You can either keep them disabled or uninstall them entirely via Settings → Apps → Installed apps.

Fix 9: Check for Windows Update Issues

Some Windows 11 updates have directly caused audio problems by overwriting or breaking driver configurations. If your audio started cutting out right after an update, this is likely the cause.

Check for a Newer Fix

1. Go to Settings → Windows Update
2. Click Check for updates
3. Install any available updates and restart

Microsoft often releases patches quickly after audio-breaking updates.

Roll Back a Problematic Update

If a recent update broke your audio:

1. Go to Settings → Windows Update → Update history
2. Click Uninstall updates
3. Find the most recent update and uninstall it
4. Restart and test

Fix 10: Run SFC and DISM to Repair System Files

Corrupted Windows system files can affect the audio stack. Running these two tools scans and repairs them automatically.

Open Command Prompt as Administrator and run these commands in order:

DISM /Online /Cleanup-Image /RestoreHealth

Wait for it to complete, then run:

sfc /scannow

Restart your PC after both scans finish. This is worth doing if none of the other fixes have worked — system file corruption is easy to miss and hard to diagnose without these tools.

Bluetooth and USB Audio: Extra Steps

If your audio dropout is specific to a Bluetooth headset or speaker, try these additional steps:

• Keep the device closer to your PC — Bluetooth range drops sharply through walls
• Disable Wi-Fi temporarily to test — 2.4GHz Wi-Fi and Bluetooth share the same frequency band and can interfere with each other
• Remove and re-pair the device — Go to Settings → Bluetooth, remove the device, and pair it fresh
• Update Bluetooth drivers in Device Manager under Bluetooth

For USB audio devices (headsets, DACs, audio interfaces):

• Try a different USB port — preferably a USB 3.0 port directly on the motherboard
• Avoid USB hubs — connect directly to the PC
• Disable USB selective suspend (covered in Fix 5)

Quick Summary: Fix Priority Order

FAQ: Windows 11 Audio Cutting Out

Why did my audio suddenly stop working after a Windows 11 update? Some Windows 11 updates overwrite audio driver settings or install a generic driver over your existing one. Check Device Manager for a yellow warning icon on your audio device, then reinstall the correct driver from your manufacturer’s website.

My audio works fine for a while then cuts out — what causes that? This pattern usually points to power management. Windows is putting the audio device to sleep. Disable USB selective suspend, turn off power management on the audio device in Device Manager, and switch to the High Performance power plan.

Why does audio cut out only in certain apps? Exclusive mode is likely the cause. Some apps request exclusive control of the audio device. Disable exclusive mode in your audio device’s Advanced settings as described in Fix 4.

Does Windows 11 have worse audio than Windows 10? The underlying audio engine is similar, but Windows 11 introduced new audio enhancement settings and power management behaviors that can cause problems on hardware that worked fine in Windows 10. The fixes in this guide address those specific differences.

My headset crackles but my speakers are fine — why? Different audio devices use different drivers and signal paths. A crackling headset connected via USB or Bluetooth has its own driver issues separate from your main speakers. Update the headset’s driver and check for interference if it’s Bluetooth.

I disabled audio enhancements but the problem came back — what now? Windows Update can re-enable enhancements after major updates. Check the setting again after each update. Also look into whether Nahimic or similar software is reinstalling itself via Windows Update — some OEM audio software does this automatically.

Will reinstalling Windows fix persistent audio problems? A clean Windows install would eliminate driver conflicts and software issues. But it’s a last resort. Try every fix in this guide first — in most cases, one of them resolves the issue without needing a reinstall.