Autonomous Technology for 2.1 Channel Audio Systems

During the COVID-19 pandemic, smart home requirements have shifted toward entertainment at home. The purpose of this research project was therefore to develop a robotic audio system for automation. High-end systems normally refer multichannel theaters. Although enable people enjoy surround sound as they do cinema, stereo been popularly used since 1980s. major shortcoming is its narrow listening area. If listeners are out area, has difficulty providing stable field. This because head-shadow effect blocking high-frequency sound. proposed system, by integrating computer vision and robotics, can track head movement user adjust directions loudspeakers, thereby helping wave travel through air. Unlike previous studies, in which only diminutive scenario built, work, idea applied commercial 2.1 tests were conducted. theory simulation coincide with experimental results. approximate rate quality improvement 31%. results encouraging, especially high-pitched music.