I'm using PlatterSpeed to get my Solid9 in order as it was running fast. Considering getting a Sutherland but not cheap. I have the Feickert 7" and Platterspeed shows quite a sway back and forth while running the 3150hz tone; as opposed to midly moving like the demo shows. I would love to try the Excel calcualtor if I pickup a Timeline.
tonight I will try the tone on the UTR, have to find it in the stacks.
tonight I will try the tone on the UTR, have to find it in the stacks.