A Preliminary Probe Into The Artistic Expressiveness Of Corresponding Period Sound In Documentaries

The presence of corresponding period sound in the homebred documentaries has continued to grow as authenticity is not only an important principle of documentaries but also the sound in them. Corresponding period sound has its unique charm for documentaries.As long as properly used.Corresponding period sound will greatly enhance the authenticity and vitality of documentaries,so as to achieve strong artistic infectivity and expressiveness.