Yes, the Huddle can be used for USB 2.0 connectivity. Audio will not be affected and will be same as USB 3.0 connectivity. Video will be affected in comparison to USB 3.0 and will be reduced to 720p in USB 2.0
Yes, a CP2 can be routed to the collaborate live devices through USB audio port. With the latest software release the mic/speaker level settings in the codec can be adjusted.
Connect the DSP to telnet through USB(169.254.99.202) or through LAN(user defined IP Address) at port 23.Use username:clearone,Password:converge.Enter "FACTORYDEFAULT" to factory reset the DSP.
The VC audio need to be set as line input and not as mic input. Setting the VC audio to be mic input makes AEC to be applied to VC input audio and makes the audio fluctuate.