Oh, one more thing. These "pro" interfaces use combo XLR/TRS inputs. It will accept a standard XLR cable. If you use RCA cables, you can get a nice RCA-to-TRS unbalanced cable such as this:
https://www.proaudiola.com/product-p/1-m2549-rca-ts-1.htm
All these pro interfaces accept either balanced or unbalanced cables without any problem.
https://www.proaudiola.com/product-p/1-m2549-rca-ts-1.htm
All these pro interfaces accept either balanced or unbalanced cables without any problem.