If the file exposes FMOD buffer parameters, increase the buffer size (e.g., from 512 to 1024 or 2048).
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function AudioSystem:Update(dt) local current_fps = GameGetFramerate() local underruns = self:GetBufferUnderrunCount() noita audio crackling
Extra peripherals can cause audio channel interference.
Because Noita simulates physics for every individual pixel on the screen, long runs stress both the CPU and the game's internal audio handling. This comprehensive guide covers the technical root causes and offers an organized progression of temporary workarounds and permanent fixes to restore pristine audio to your descent into the Mines. The Root Causes: Why Noita Crackles If the file exposes FMOD buffer parameters, increase
. Higher sample rates (like 96000 Hz or 192000 Hz) can increase CPU overhead and cause desync in Noita. Modify the config.xml
If Windows settings do not work, you can force the game to use a larger audio buffer. A larger buffer gives your CPU more time to process sound, stopping the audio from cutting out or crackling during heavy physics simulations. If you share with third parties, their policies apply
If issues persist, use a tool like Display Driver Uninstaller (DDU) to wipe your display and audio drivers completely before installing clean, fresh versions. If you want to troubleshoot further, tell me: Are you using headphones, USB speakers, or HDMI audio ?