Hello! A short technical question: I have a DB (Czech-Ease) with a Shadow SH RB-PRO Rockabilly System (with bridge pickup and fingerboard transducer). I also have a Headway EDB2 preamp. I often do gigs with both DB and bass guitar. Is it possible to connect the Shadow to the Headway and then to the amp (Genz-Benz Shuttle 6.2)? That way I can also connect the BG to the Headway (second channel) to avoid switching cables during the gig. (I know I can test it but I don't want to risk destroying something).