Applies to: All Scarletts, Clarett, and Saffire's
Go to Maschine > Preferences > Audio
Set the Device to your Interface.
Below only applies to Saffire, Clarett Thunderbolt & Scarlett 3rd Gen 4i4, 8i6, 18i8, 18i20
*The Loopback inputs on your interface can be re-routed to any input on Maschine.