Reamping with Logic Pro X and a Focusrite Scarlett 2i2 USB

Hello there guys, I am at a serious loss on how the hell to reamp, I am simply trying to reamp a bass DI track and I do not have access to any SPDIF inputs as my interface doesn’t have any. If anyone could give me a clear and consise guide on how to reamp using the gear I have, it would be much appreciated as I have been sat here for two days trying to do this now