If you use an external audio interface (Focusrite Scarlett, Fireface, etc.), buffer size is critical.
The game may struggle if your system's sample rate is set too low (e.g., standard 44.1kHz or 48kHz) or if it doesn't align with the hardware's preferred processing speed. Buffer Latency:
Issues with how the game requests low-latency audio from drivers, especially on Linux/Proton or older Windows drivers. Recommended Solutions noita audio crackling
in Steam to force a slightly higher latency, which often stabilizes the audio stream.
If the crackling only happens during massive explosions (like a Giga Black Hole or massive chain reactions), this is often a limitation of the engine's physics-to-audio sync and may not be fully "fixable" without a faster CPU. performance mods If you use an external audio interface (Focusrite
Download from: asio4all.org
If you are using a USB headset or an external DAC, the crackling might be caused by USB bus saturation or power saving features. Recommended Solutions in Steam to force a slightly
: Sometimes simply toggling the audio off and back on in the game settings can temporarily clear the buffer.