Roland AeroCaster Livestreaming System - Manual (Page 31)

Example : Connecting the VRC- 01 to an External Device
31
Using as a Computer Audio Interface
You can use the loopback feature when connected to a computer. Turn the [LOOPBACK] knob clockwise as necessary and adjust
the input level from the computer.
* You can power the VRC-01 via bus power. For details, refer to “Using the VRC-01 as a USB Audio Interface(P.26)”.