DolbySound Room: This is targeted at entry level users and supports 2-channel 5.1 audio using only 2 speakers.
杜比声室：这是针对入门级用户，并支持2声道音频5.1使用只有2扬声器。
2
The digital-to-digital transfer pops off the screen and the 5.1 Dolbysound will knock the socks off most systems.
该数字到数字传输弹出了屏幕和5.1杜比声音将敲袜子了大部分系统。
3
This article discussed the hot topics focusing on Dolby Digital and surround sound technologies, with a probing into some professional issues related to the HDTV audio domain.