Is there a connection between sound and color?

Of course, the conversion between sound and color is impossible, which is not an equivalent exchange in comics. Both of them are human perception, so they can influence each other, but they can't be rudely said to transform each other. This influence can be understood by the concept of "Ke Sheng and Chong", which is a common expression in the eight characters. Sound-the physical change caused by sound in a certain frequency band can lead to the change of color (assuming that there are high-frequency sound waves, it will have a physical impact on the combustion medium and cause the physical and chemical changes of combustion, thus changing the color of the flame), and other items can be associated with this. Colors affect sounds, just like musical instruments. Under different color conditions, receiving the same sunlight leads to the change of temperature, which affects the change of timbre. To sum up, the interaction between color and sound is produced in a proper environment. From a physical point of view, light has the physical property of wave-particle duality, while sound waves are generated by the vibration of objects (microscopic) and also involve elementary particles, so it is normal to have some influence on each other.

From an artistic point of view, there is a ranking called "synaesthesia". The so-called synaesthesia refers to sensory comprehension. When I was a freshman, we made various sensory connections. For example, taste horseradish, taste buds feedback spicy, so how to show it through visual information? My method is to decompose the intuitive feeling that spicy gives you; It may be tingling, accompanied by a lot of saliva secretion, paralysis, mosaic ... and so on.

The inner ear uses the same principle as the sound waves captured by a microphone or the pronunciation of a speaker. Is the relationship between moving mechanical parts and air pressure waves.