Corruption sounds like failing hardware.
Use a high-pass and low-pass filter to cut out the extreme lows and highs, focusing the sound in the "radio" frequency range. how to make fatal error sonic voice
: Apply heavy distortion to create a "broken code" feel. In Audacity, you can use the Distortion effect with a cubic curve or intentionally "clip" the audio by amplifying it above 0 decibels. Corruption sounds like failing hardware
If you are using the free software Audacity, here is a specific recipe: here is a specific recipe: