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虽然我们在谈到这20年来的多声道技术发展时,总是习惯从5.1、7.1再到三维沉浸式音效,但并不意味着从5.1升级到三维沉浸式音效一定要经过7.1的阶段,对于一些面积较小的房间来说,甚至并不适合布局7.1系统,环绕音箱数目太多容易导致某个聆听座位离某只音箱太近,从而导致整个环绕声场被破坏。我在做5.1音响系统专题的时候,曾经苦思冥想如何在不安装天花音箱的基础上,让音响系统从5.1轻松升级到三维沉浸式音效,想来想去,似乎只有购买Dolby Atmos Enabled音箱或全景声soundbar这两个办法,但它们或多或少存在价格昂贵、体积太大或效果不够好等
While we talked about these two decades of multi-channel technology development, always accustomed to from 5.1,7.1 to three-dimensional immersive audio, but does not mean that from 5.1 to three-dimensional immersive audio must go through the 7.1 stage, For some smaller rooms, not even suitable for the layout of 7.1 systems, the number of surround speakers too easily lead to a listening seat too close to a speaker, resulting in the entire surround sound field is destroyed. When I was working on a 5.1 sound system project, I was thinking hard about how to easily upgrade the sound system from 5.1 to 3D immersive sound without thinking of installing a ceiling speaker, and it seems that only purchasing a Dolby Atmos Enabled speaker or a soundbar soundbar These two methods, but they are more or less expensive, too large or not effective enough