Got a rumble issue. It's not the motor, nor the record. Tables are properly grounded. What relation does speaker proximity have to rumble? Anyone with similar experiences? Solutions?
Where is the TT sitting? If it is sitting on furniture and the furniture is solid and resting on the floor near the speaks could be an issue. Is it in a corner? Are the speaks on the floor and is the floor sprung with joists? Did the Rumble appear suddenly or did you change something. Is it an Direct Drive or suspended belt? Start with these issues first. J.R.