To help narrow down the exact cause of your audio issues, please let me know:
Ultimate Guide to Fixing Noita Audio Crackling, Popping, and Stuttering
Turn off aggressive CPU overclocks or third-party boosting software that might cause micro-stutters. 4. Disable Spatial Sound and Enhancements
Sound crackling issue :: Noita Bug reports - Steam Community
Open the window for your playback device (using the steps from Fix 1). Go to the Enhancements tab. noita audio crackling
Right-click the Start menu and select Device Manager .
: Noita seems to choke on standard 44.1 kHz or 48 kHz rates at high buffer sizes. Forcing a non-standard rate or a very low buffer size bypasses the bottleneck.
Markus realized that Noita is a CPU-heavy game. The physics engine—the "Falling Everything" system—hogs processor power. If the CPU is taxed, the audio thread is often the first thing to suffer, causing the audio buffer to run dry. When the buffer empties, you get a crackle.
Audio crackling in Noita is rarely a sign of a failing sound card; rather, it is typically a buffer or sample rate mismatch To help narrow down the exact cause of
Some Focusrite users found that raising the sample rate to or above through the Focusrite Notifier actually resolved the issue.
: This prevents other apps from taking total control of your audio device, which can trigger distortion.
Disintegrate and spell-multiplying mods create massive calculation loads. Turn off heavy script mods to see if the audio stability returns. 4. Disable Audio Enhancements and Spatial Sound
Right-click your active device and select > Advanced . Go to the Enhancements tab
Many players using external audio interfaces (like Focusrite Scarlett or Fireface UC) have found success by moving away from standard 44.1kHz and 48kHz sample rates. Counterintuitively, higher sample rates like 88.2kHz or 96kHz, along with very small buffer sizes (256 or lower), have solved the issue for some, while others saw success with a 1024 buffer size. You must experiment with these settings in your audio interface's to find a combination that works for you. This is a classic example of the game reacting poorly to specific audio drivers and audio buffer settings.
Visit your motherboard manufacturer's website to download the latest dedicated Realtek or alternative onboard audio drivers. Avoid using generic Windows default drivers. Fix 6: Disable Third-Party Overlays
External Digital-to-Analog Converters (DACs) and dedicated audio interfaces—such as the Focusrite Scarlett series or Creative Sound Blaster —are highly susceptible to this bug. The game engine forces an unaligned sample rate or demands an impossibly low buffer latency that your hardware can’t reliably process in real-time.