In this video I explore a fascinating phenomenon I experienced when researching home audio amplifiers. The larger context is something I've always been interested in, which is the intersection between reality and what your senses interpret about your place in the world.

Here's the video we refer to:    • Live Multitest Integrated Amplifiers ...  , and here's a link to help you see this first hand:
https://www.rackforms.com/AudioSwap/