I have a Technics SL-BD27 plugged into the phono input of the ultra. I read that the turntable has no preamp (there is no line/phono switch) and that the ultra needs the turntable to have one. So... I ordered Rolls VP29 preamp. Meanwhile, I have the turntable plugged into the phono jacks on the ultra and it sounds great! Maybe I got bad info? If I want to try the Rolls, do I plug the output of the Rolls into the phono input still or do I plug it into the line-in. Do I have to change settings and bypass the internal phono preamp? Sorry, pretty confused. Thanks