What is the deafness for?

The behind of the ears refers to a kind of equipment used by the director to listen to the live sound, monitor the live shooting pictures and give guidance to the photographer in order to facilitate communication at the shooting scene.

The back of the ear is generally a pair of wireless headphones, which photographers and directors can wear to listen to the voice and dialogue on the spot. This is very useful for communication on the shooting scene, adjustment of shooting angle and adjustment of sound effects.

At the shooting scene, the director can hear the photographer's shooting and the actor's performance through his ears. If inappropriate places are found, the director can give instructions and adjustment suggestions in time to better complete the shooting work.

In addition, the deaf can help the director to better grasp the shooting progress and rhythm. Through hearing, the director can hear the voices and conversations on the spot, so as to better judge the shooting progress and adjust the shooting plan in time.