I might suggest an alternate approach. And maybe the culprit isn't the turntable. Maybe you are generating static electricity which discharges when you touch the table.
So try this.... Grab a small allen wrench (usually plenty around audio equipment) and MUTE THE SYSTEM. Touch the allen wrench to the preamp chassis to discharge any static you might have generated. Then see of there is static when you raise the tonearm or touch the record.
My listening chair has upholstery that tends to generate static electricity which I have to discharge before touching any equipment.
So try this.... Grab a small allen wrench (usually plenty around audio equipment) and MUTE THE SYSTEM. Touch the allen wrench to the preamp chassis to discharge any static you might have generated. Then see of there is static when you raise the tonearm or touch the record.
My listening chair has upholstery that tends to generate static electricity which I have to discharge before touching any equipment.