By connecting the VRC-01 to a computer via USB, you can use the unit as a USB audio interface.

By connecting a mic to the VRC-01, you can use the mic’s audio for a Web meeting app, or record vocals by means of DAW software.


Connecting to a Computer

You can use the VRC-01 via bus power when the unit is connected to a computer.

You can also connect this unit to a computer that features a USB Type-A or USB Type-C port.

  • Use a commercially available USB Type-C to USB Type-C cable to connect to a computer that has a USB Type-C port.


  1. Use one of the following USB cables to connect the DEVICE port to your computer.

    • For computers with a Type-A port: use a USB Type-C to USB Type-A cable (included)
    • For computers with a Type-C port: use a USB Type-C to USB Type-C cable (commercially available)

    Once the computer is correctly connected, the DEVICE indicator slowly blinks.

    At this time, the VRC-01 is being powered via bus power, and the POWER indicator lights.


Restrictions on functionality when operating on bus power

Phantom power for MIC 2 cannot be used when the VRC-01 operates on bus power.


How to operate the VRC-01 without restricted functionality

To use this unit without restrictions on functionality, connect a commercially available USB AC adaptor (at least 5 V/1.0 A) to supply power to the VRC-01 while you use it.

  • When using the included USB Type-C to USB Type-A cable to connect to a computer, a USB Type-C to USB Type-A cable (commercially available) is also required.



  1. Use a USB Type-C to USB Type-A cable (the included cable or a commercially available product) to connect the DC IN 5V port to a USB AC adaptor (commercially available).

  2. Connect the USB AC adaptor to a power outlet.