Vortex Sound Research

Anyone else? had two in the last month and I can’t help but think about a synth having a panic attack when I’m in the tube. Very curious to read a little more about how and why these machines make the sounds they do. Like what impact do the different sounds you hear have on the image being taken…open to information or reading material, but I do plan to do some research of my own—sort of fascinated. Hope this post isn’t too off topic/low effort (per community rules, just indulging my curiosity & having a laugh ??).