Helldivers 2: How To Fix Audio Crackling and Sound Issues

Read more to check out some potential fixes if you are experiencing audio crackling and sound issues in Helldivers 2.

Sometimes, you may experience some audio crackling or sound issues while playing Helldivers 2. This problem can be annoying to deal with, especially when it happens during a mission. Knowing how to use audio cues in the game to determine the location of threats is part of the game’s strategy. If you can’t rely on your game’s audio due to a bug, it might impact your gameplay. If the issue is severe, it might also harm your hearing and cause health issues.

With that said, here is a guide on how you can fix the audio crackling and sound issues in Helldivers 2.

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Potential Fixes to Audio Crackling and Sound Issues in Helldivers 2

The P-92 Warrant — Try some of these fixes to solve your audio issues. (Image via Sony)

If you are having audio issues in Helldivers 2, here are some recommendations to fix these problems:

Check For The Right Communication Device

Before anything else, you need to ensure that you are using the right audio input when playing the game. Here is how you can do it:

Launch Helldivers 2 and leave it open or minimize it.
Pull up your Windows taskbar and right-click the icon for the audio and select Open Volume Mixer.
In the list of apps, find Helldivers 2.
Check the audio devices used for the game.

Make sure the app is using the right audio device for input and output. If it’s correct but you still experience issues, read more below.

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Turn Off Hands-Free Telephony

This fix is for players on the PC platform who are using a Bluetooth headset.

Head to Windows settings.
Find and select the Bluetooth & Device section.
Find your dedicated Bluetooth headset from the list.
Right-click on your headset and select Properties.
Open the Services tab, find Hands-free telephony, and disable it.

Disable Bluetooth Audio Gateway Service

Another potential fix is to turn off the Bluetooth Audio Gateway Service on Windows:

Open up the Windows search bar and type in “Services.”
Select the top-most option from the list.
Scroll down and find the Bluetooth Audio Gateway option.
Right-click on this option and select Stop.
Right-click again and select Properties.
Find the Startup type and switch it to Disabled.

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Verify Integrity of Game Files

Sometimes, your game files might be corrupted and need to be verified. (Image via Sony)

There is a possibility that your game files are corrupted. This can be due to unexpected crashes or issues with updating the game. In that case, you can try using Steam to check for issues in your game files.

Launch the Steam app.
Head to your game library.
Find Helldivers 2 and right-click it.
Select Properties from the list of options.
Head to the Installed Files section.
Select the Verify Integrity of Game files option.
Wait for the process to finish.

Update Windows Drivers

Another possible reason why you are experiencing audio crackling and sound issues in Helldivers 2 is outdated drivers. Make sure to check if your drivers are up to date and update them when necessary. For example, you can use the Nvidia App to check if your graphics drivers have a new update.