What is the difference between headphones and nuclear power plants? What is the difference between photography and space stations? Please know

I know about headphones, but not about photography. The hifi field of headphones has always been a place of metaphysics (similar to photography). There are various theories that are mysterious and mysterious but have no scientific basis. They are just short of Tao Shengxian. Some people It is said that the power supply at home comes from thermal power generation, and the sound of the headphones is warm and warm. It is not as energetic as the sound of the headphones from the electricity generated by the nuclear power plant (by analogy, the sound of hydroelectric power generation is soft). Just don’t believe it, it’s a satire on those remarks that have clearly entered into non-scientific terms.