Ah, not a big issue. In that case from the output of your rolls use an all RCA piggy back:
https://www.amazon.com/QualConnectTM-Audio-Piggyback-Cable-Female/dp/B00QG49GJU/ref=sr_1_1_sspa?s=musical-instruments&ie=UTF8&qid=1532141575&sr=1-1-spons&keywords=piggyback+cable&psc=1
Connect one end...