Sounds like computer glitch or corrupted file. This was actually recorded from an pc-speaker of computer running ms-dos that was running a corrupted exe file.
Slightly shocking short white noise fade in (2 secs) with a little reverb at end. Generated from scratch using audacity (mac version) 16-bit aif version. A simple, atmospheric sudden ending or transition.
This is a creepy sound i created by loading few megabytes of /dev/urandom to audacity as gsm 6. 10 raw data. I also added some wahwah and slowdown to make it sound even more weird.
Basically i connected one lfo to the polivoks in. Now when i think of it. Wonder if that added something…. And how much. And to cv1 i connected a square wave and to cv2 a wide frequency sine wave. Resonance at max. Think i have to reanalyse this patch later… i’ll be back!.