i currently use a sony ECM-MS957 and just got my church audio st-9000 in the mail. i was wondering if they would be a good combo together. im somewhat of a noob, i dont know if its ok to use the preamp with a mic that already has battery power, or does it just give it more power? my first recordings from my NYE run were a little quiet despite the levels being normal on the JB3. so im hoping the addition of a preamp will solve that. any help is appreciated, thanks in advance!