The RF tonearm sits on a massive base that will unbalance sprung-subchassis turntables.
Setting Up the ViV Labs Rigid Float
Though the one-sheet accompanying the Rigid Float 9 says "just put it anywhere," that's not quite true. The tonearm comes with an L-shaped alignment jig that you put over the spindle (the hole is too big and the fit is sloppy). As with SME's alignment system, you line up the straight arm tube directly over the jig, but instead of sliding the arm along a track to set overhang, you set underhang by manually moving the base until the stylus sits in a tiny,…