Duet 3 features 2 USB Type C ports for connection and external power as needed.
Computers with USB Type C ports supporting USB 3.0 and up should deliver enough bus power to operate the Duet 3.
On computers with USB Type A ports (USB 1 and 2), there could be scenarios where insufficient power is available for Duet 3. Under these circumstances, you can use the additional USB-C port to provide the extra power needed.
Check out this great article from Apple to figure out which USB Ports you have!
Duet 3 is a Class Compliant USB Device.
This means that Duet 3 does not need any drivers to be installed for audio to be input/output. Simply plug and play!
Note: For use with the Apogee Control Software, driver installation is required.
For more info on the Duet 3, check out these great resources: