The L on the headset is worn on the left side, and the R is worn on the right side.

Because in English, L stands for left, that is, the left side. R stands for right, that is, the right side.

Generally speaking, it doesn’t matter if the LR band is reversed when listening to music. The effect you hear is still stereo anyway, but the sound effects that should originally appear on the left ear are heard in the right ear. This is not the state that the music itself wants to present to the listener.

For applications such as movies and games that have a strong sense of sound direction, LR with reflection is a big problem, and you will be dizzy. Some surround sound technologies such as Dolby surround sound have strict control If you wear it backwards, it is completely wrong, but you might consider watching a horror movie. When you wear it intentionally, there is a sudden sound on the left, but a grimace on the right, haha, a double blow.

In addition, many headphones nowadays are designed with left and right sides in mind, and it is basically impossible to wear them if they are reversed.