多通路声和家庭影院(1)

Multi-channel sound and home theater (1)

本文叙述了多通路声的发展和它的音质．环绕声系统和家庭影院的进展，将使家庭内具有甚优于目前流行的双通路立体声系统的音质．

In this paper are described the development of the multi-channel sound and its acoustic quality. The advance of the surround sound system and the home theater will give much better sound quality of the home reproduction system than the present stereo system.