The paper brings forward a digital audio transmission plan on the 2.4 G wireless video and audio transmission system, and AES/EBU digital audio interface standard is also introduced.

• 提出了2.；4G无线影音传输系统中的数字音频传输方案；介绍了AES/EBU数字音频接口标准；并详细阐述了系统的关键技术；包括差错掩盖技术和天线切换技术。