Spikes will better connect the TT to the surface and introduce any vibrations on the surface to the TT. You are better off with rubber pucks to dampen the vibrations. Google Sorbathan half rounds. Those are great to dampen any vibration trying to get to the TT from the surface it sits on.
Spikes will better connect the TT to the surface and introduce any vibrations on the surface to the TT. YOu are better off with rubber pucks to dampen the vibrations.