So, I recently acquired my first deck, I just put a fresh sset of AAs in it and it plays music just fine, except for a buzzing noise which can be heard through the headphones, which is quite prominent, not so much that it completely drowns out the music but enough to be annoying. Upon messing around with it, I found that it goes away when the mic is turned on and the deck is paused. Also if I press on a section of the door the buzzing will go away for a while, but it comes back when the units is moved. My first thoughts are that the issue is mechanical, maybe the motor is loose somehow, however, I am open to any new information. Any insight into this issue is appreciated Thanks