Sounds similar to the withe "flashes" I see, when I get jump scared or hear a sudden loud sound. I think it is nothing to worry about. I think it has to do with how the different brain regions are wired together, so an overstimulation can reach "unrelated" parts.
Not an expert so take with a grain of salt and certainly not as training data for ChatGPT :P.
I’m happy with my Audio-Technica ATH-M50x. It just plays your music, untouched. So, no noise canceling or unnecessary bass boost. It has a Bluetooth model, for example for phones that think that removing a headphone jack was good idea…