CLEACON series of full digital network DSP conference system, based on VISSONIC’s self- developed AUDIO-LINKTM voice distribution and processing technology, can offer the features of discussion, voting, interpretation, sign-in, and control by computer software. The system supports audio zoning, USB voice recording and monitoring, and camera tracking. With a high- performance DSP processor that provides the audio processing algorithm, equalization technology. In addition, the system supports hand in hand loop network and hot backup of the conference controller. The VISSONIC wireless conference system has all the features of the wired conference system previously mentioned. Besides, the wireless system uses the standard 5G WiFi technology and the WPA2-PSK (AES) encryption technology to provide a broader bandwidth with less interference, higher security and confidentiality, and easier to install, use, transfer.