平板电脑的宽幅屏幕可以给用户带来印象深刻的高清晰度视频,但由于空间受限的应用经常受到因扬声器摆放位置过近的有限声场的影响,音频性能无法实现身临其境的体验,因此,空间扩展音频需要复杂的算法来支持。 The tablet’s widescreen display delivers impressive high-definition video to users, but audio performance can not be achieved because space-constrained applications are often affected by the limited sound field due to loud speaker placement Therefore, spatially expanding audio requires sophisticated algorithms to support it.