@Mister_X there’s a good thread discussing USB audio interfaces here. In general you need 2 things if you want to pre-cue in your headphones and have a master audio output:
- USB Class Compliant device
- 4-Channels (4 out)
So you need the Focusrite Scarlett 2i4 (2-in, 4-out) or 4i4 (4-in, 4-out)
