My bass guitar has active pickups & I just bought a Yorkville Amp that has both active & passive imputs but no imputs for a dvd player. I want to plug my DVD player into my amp so I can play along to some of my favourite tunes.Can I get away with plugging the dvd player into a Y connector from Radio Shack (about $ 7) and plugging that into the passive amp imput & the guitar into the active amp imput? A Yorkville rep told me that I should plug my guitar & dvd player into a mini-mixer (about $ 40) and then run a cord from the mini-mixer into the active amp imput? Can anyone advise me which is the best way to go? I don't want to spend money on something that's not really necessary. Tks!