The knowledge of physiological acoustics and psychological acoustics is the basis of the research of 3d sound technology 對人類生理聲學和心理聲學的了解是研究三維聲音技術(shù)的基礎(chǔ)。
Representing 3d movement by sound is on the basis of kinematics , acoustics , physiological acoustics , psychological acoustics and etc . by the means of analysis , processing and synthesis of digital signal , 3d sound is achieved and output by earphone or speaker . the goal of research is reflecting the moving characteristics of the object in the real world by processed sound in real time 用聲音表現(xiàn)三維運動是以運動學、聲學、人類生理聲學、心理聲學等研究成果為理論基礎(chǔ),以數(shù)字信號分析、處理、合成為實現(xiàn)手段,以耳機或揚聲器為輸出工具,實時合成能夠反映等同三維真實空間中運動物體特性的聲音信號。