If “18” and “31” refer to camera inputs:
As the signal generator climbed to 28Hz, the air didn't just vibrate—it thickened. The windshield, reinforced with a steel brace, began a rhythmic, violent flex that looked like a heartbeat. When the full 31K hit, a nearby bag of chips on the workbench literally vaporized into a cloud of salt and foil. fu10 day watching 18 31 install