Okay, this may be a dumb question, but I am working on finding my sound and am having a problem. I am consistently getting a wierd vibrato type sound when using my mic. My setup is aN Engelhardt ES 9 with a Moses-lace magnetic pickup and a Trinity Golden Mic. tomastik (spelling-yikes) superflex strings. The bass sounds great unamplified. The magnetic gives it a nice full round (electricish tone). The Mic adds a ton of nice true-tone punch. the overall sound is great, however the mic has a vibrato that drives me nuts, sounds like a chorus on the bass. It lessens when I move the mic around/farther away. Does anyone have any experience with this type of problem? Why am I getting that sound when the bass sounds fantastic unamplified. Wierd!!!