Audiois an important component in tele-conferencing for describing and clarifying visual information. Therefore, quality audio, with true full-duplex communication and echo cancellation, and possibly enhanced with spatial queues, is necessary.

• 音频是远程会议中的一中重要组件,用于描述和阐述可视化信息。因此,必须有高质量的音频,即带有真全双工的通信和回声消除,以及空间队列等等。