Brunswick 109 Portable Buzzing

[Ho_Hum]

Hello, I recently had the reproducer to my Brunswick portable rebuilt but to my dismay it still buzzes, though it doesn't soundlike its coming from the reproducer. Since the machine is metal in its entirety aside from the case there seem like a lot of possibilties for buzzing due to resonance, however; I can't seem to find it. I have put some bubble wrap between the horn and case to dampen it and that ,might've helped a little but its hard to tell. Any ideas?

-Casey

[VanEpsFan1914]

Look in it for loose needles.