Voxal crashes/freezes every 10 minutes since windows 10 update.

Herti

As the title says, the windows 10 spring update has caused my voxal to crash every 10 minutes or so. Not sure how to go about fixing this, if it doesn't crash it my audio just starts echoing in on itself.

Chris75

Have you tried reinstalling the program, or trying using an older version of the program? You can install the latest version of Voxal from this link https://www.nchsoftware.com/voicechanger/vxlsetup.exe

If you wish to try using the previous version of Voxal, you may follow this link http://www.oldversiondownload.com/oldversions/voxal-6-00-2021-01-04.exe

Hertiii

5 years later and this is still an issue, after 10 minutes my voice becomes all robotic and my voxal crashes which makes my discord pick up no noise.

I can't not update windows so this needs fixing.

borate

This sounds like either a Voxal driver/preview-device problem or an overloaded effect chain causing audio breakup and echo. NCH says to restart after install, verify the correct preview/recording device in Options, try a different microphone if needed, and reduce the number of effects if the stream is breaking up or distorting.

What to try first

Restart Windows if you have not already, especially after any Voxal update or reinstall.
Open Voxal and check Tools > Options to confirm the correct preview devices are selected.
If Voxal warns that the microphone level is too high, lower the mic input level so the audio stays in the “Good Mic Level” range.
Temporarily remove some effects from the active voice preset, especially anything heavy or layered, because too many effects can overload processing and cause breakup or distortion.

If the audio is echoing

Make sure you are not monitoring the mic through multiple paths at once, such as Voxal live output plus Windows mic playback plus headset software.
In Voxal, disable or reduce any effect that literally adds echo, then test again with a very simple preset.
If echo only happens after a few minutes, that points more toward a driver conflict, device mismatch, or a runaway monitoring loop than a simple mic setting issue.

If it keeps crashing

Reinstall Voxal if restarting does not help, since NCH says that can be necessary when driver communication problems persist.
Try a different microphone to rule out compatibility issues.
If the problem started right after a Windows 10 feature update, test whether the issue still happens with Voxal on a clean default preset; if so, it is likely an audio-driver conflict rather than the preset itself.

Best next step

AI can help you do a focused troubleshooting checklist for your exact setup — for example, Windows 10 + Discord + headset model + Voxal preset — and narrow it down quickly. Post the query here.

Hertiii

I've noticed before it crashes it defaults to MAXing out my audio with static which cause the mic level too high which results.

borate

Test on another PC, if available, to narrow down the issue.

Hertiii

I'm unable to test on another PC.

I've tried all steps and it still crashes .

borate

That's a shame. Voxal is mature and no longer being developed.

The problem may be a PC resource issue, thus the suggestion to try another when possible.

Hertiii

I'm just not understanding how it can be a resource issue when it worked flawlessly before I updated windows.

borate

Two things to try...

Right-click the Voxal executable file (that's used to launch the program) and Run As Administrator.

On the same drop-down menu, click Troubleshoot Compatibility and follow the prompts.

Via Device Manager, you might also check whether there is an update available for the audio driver.

Hertiii

What audio driver am I looking to update?

borate

In Device Manager look under the Sound, Video and Game Controllers item. In Windows, most often the driver is Realtek Audio.

Caution!

There's the possibility that updating will cause a problem, such as loss of some audio functions or loss of audio, as the current driver may be tailored for that PC. The Realtek driver is generic.

Make a system back up first if possible. If that's not available, be on the cautious side and skip the update.

If a Windows Update caused the problem, you may be able to uninstall that update via Windows settings. That's something to pursue in a Windows 10 forum.

Hertiii

Tried both things and it still crashes, as mentioned above it first does a "volume is too loud" warning which makes me all staticky before crashing 10 minutes later.

borate

Out of ideas, but for the suggested test on another PC - if you can 'borrow' one.

Hertiii

I'll see if I can, you've been a huge help though thank you.

Would windows 11 fix this?

borate

Doubtful, but only a trial -perhaps on a friend's PC - can tell.

Hertiii

One thought, for discord settings should it be voxal or just my mic for input?

borate

AI has these suggestions...

"Quick Fixes to Try First

Run Voxal in Safe Mode
Go to Menu → Tools → Options and check "Run Voxal in Safe Mode". This forces Voxal to initialize before other audio apps and often resolves timing conflicts introduced by Windows updates.
Reinstall Voxal Completely
Windows updates frequently break virtual audio drivers. Uninstall Voxal, restart your PC, then download and install the latest version (v10.00 as of 2025) from NCH's official site. Older versions have known compatibility issues with recent Windows 10 builds.
Reduce Active Effects
Too many chained effects can overload the audio pipeline, causing periodic freezes. Remove some effects from your selected voice preset—this is a documented cause of performance degradation.

Advanced Troubleshooting

Update Audio Drivers: Visit your PC/motherboard manufacturer's site and install the latest audio drivers. Outdated Realtek or Intel audio drivers commonly conflict with Voxal's virtual device after Windows updates.
Check Exclusive Mode: Right-click the speaker icon → Sounds → Recording tab → double-click your mic → Advanced tab. Uncheck "Allow applications to take exclusive control of this device".
Disable Fast Startup: Go to Control Panel → Power Options → Choose what the power buttons do → click "Change settings that are currently unavailable" → uncheck "Turn on fast startup". This prevents driver initialization conflicts.
Verify Virtual Device: Ensure the Voxal Virtual Audio Device is still installed and set as your default communication device in Windows Sound settings

-0-

For Discord, you should select Voxal Voice Changer (or Voxal Virtual Audio Device) as your Input Device, not your raw microphone.

Why?

Your mic → Voxal → Discord: When you select Voxal as the input, Discord receives your voice after Voxal processes it with effects.
Your mic only: If you select your raw microphone, Discord bypasses Voxal entirely, and you'll sound normal (no voice changes).

Quick Setup Checklist

Launch Voxal first and let it run in the background.
Open Discord → User Settings (⚙️) → Voice & Video.
Under Input Device, select Voxal Voice Changer from the dropdown (not "Default" or your mic name).
Speak—your Discord friends should now hear your modified voice.

⚠️ Important Given Your Crashes

Since Voxal is freezing every 10 minutes for you, selecting it as Discord's input means Discord will lose audio whenever Voxal crashes. If stability is critical (e.g., for important calls), temporarily switch back to your raw microphone until you resolve the crash issue using the fixes from earlier."