The problem with my Ms600 that I resolved was likely:
1). It was on the shelf right above my amp so the EMI from the amp was an issue
2). It is sensitive to placement (vibration and the resononance frequency of the material of the surface it is sitting on).
1). It was on the shelf right above my amp so the EMI from the amp was an issue
2). It is sensitive to placement (vibration and the resononance frequency of the material of the surface it is sitting on).