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  4. Vol 6, Issue 2, 2025

Research and Analysis of Multi-Channel Recording and Playback Technology

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DOI: 10.23977/artpl.2025.060205 | Downloads: 9 | Views: 429

Author(s)

Wu Baiheng 1

Affiliation(s)

1 Skillman Music Inc, 65 Skillman Ave, New York, USA

Corresponding Author

Wu Baiheng

ABSTRACT

With the continuous advancement of audio technology, multi-channel recording and playback techniques have found increasingly widespread applications in fields such as film, gaming, virtual reality, and high-end audio systems. This paper aims to explore the fundamental principles, technological evolution, and challenges of multi-channel recording and playback, while analyzing their advantages and limitations in practical use. The article begins by introducing the definitions and working principles of multi-channel recording and playback, followed by an in-depth discussion of key aspects, including equipment selection, signal processing, and encoding methods in multi-channel recording, as well as speaker placement, sound field simulation, and sound rendering in multi-channel playback. Finally, the paper examines the current challenges facing this technology and offers insights into future trends, particularly how emerging technologies like artificial intelligence, virtual reality, and augmented reality can further enhance the audio experience. This study provides a comprehensive overview of the audio technology field and offers a theoretical foundation for the research and application of related technologies. 

KEYWORDS

Multi-channel recording technology; multi-channel playback technology; audio signal processing; speaker placement

CITE THIS PAPER

Wu Baiheng, Research and Analysis of Multi-Channel Recording and Playback Technology. Art and Performance Letters (2025) Vol. 6: 25-32. DOI: http://dx.doi.org/10.23977/artpl.2025.060205.

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