The interface I am using here is the Focusrite Scarlett 2i4. If you only need one input there are less expensive options, the 2i4 and 2 inputs and 4 outputs.

I plug my guitar into one of the 2i4 inputs and process it using the Scuffham Amps S-Gear amp simulator. There are other amp sims out there, but the S-Gear is my favorite.

Plug a set of headphones into the headphone output of the Scarlett, start your BIAB track playing and play along, great sound through the 'phones.

Last edited by BlueAttitude; 12/11/17 03:00 AM. Reason: fixed typo