: Unfortunately, for some, the audio artifacts "stack up" over time. A full restart is often the only way to reset the audio engine after it begins to glitch. Linux/Proton Specifics
If you use an external DAC, check its buffer size settings in its proprietary software and increase it (e.g., 256 or 512 samples). Summary Table of Solutions Targeted Issue Lower "Max Sounds" in Game Overloaded CPU/Audio Buffer Set Sample Rate to 48kHz Windows/Game Mismatch Disable Exclusive Control Software Conflict Set Process Priority to High CPU Starvation Update/Reinstall Drivers Corrupt/Outdated Drivers
Right-click the process, hover over Set priority , and choose Above Normal or High .
How to Fix Noita Audio Crackling: Ultimate Troubleshooting Guide
Because Noita simulates every pixel dynamically, massive chain explosions throw heavy calculations at your CPU. When the CPU bottlenecks, the audio stream drops data packets, causing a crackling noise.
Audio crackling in Noita is rarely a sign of a failing sound card; rather, it is typically a buffer or sample rate mismatch
If you are using a USB headset, try plugging it into a different USB port—preferably directly into the motherboard (back of the PC) rather than a front panel port or USB hub.
Right-click your active device and select > Advanced .
Noita's audio crackling is almost always a "Buffer Underrun." This happens when the game engine is so busy calculating particle physics that it forgets to feed data to the sound card fast enough.
Based on hundreds of community reports, these are the solutions most likely to work for you.
By following these steps, you should be able to eliminate the audio crackling and enjoy the chaotic, pixelated world of Noita without the annoying buzz.
It was coming from the walls.
different audio devices for better gaming performance.