I have both Orbe SE MKII(DC motor with VC Tacho motor controller) and full Gyrodec(AC motor with QC power supply) currently.
I have tinkered around two tables using same SME arm and Shelter 901 cartridegs to see if sound difference is coming from platter or from other source. I would say that sound on Orbe platter with the Orbe record clamp(threaded) results slightly darker back ground and slightly more dynamic/authority than the standard Gyrodec platter but in expense of the airy sound of the Gyrodec platter. I also have done the experiment with the just the platter, not changing the threaded bearing housing/clamp. I would say that about 50% of the sound difference between Gyrodec and Orbe is coming from threaded clamp alone.
In my opinion, due to the Orbe platter upgrade cost, I'm not sure if this is a best money spent on upgrade.
I have tinkered around two tables using same SME arm and Shelter 901 cartridegs to see if sound difference is coming from platter or from other source. I would say that sound on Orbe platter with the Orbe record clamp(threaded) results slightly darker back ground and slightly more dynamic/authority than the standard Gyrodec platter but in expense of the airy sound of the Gyrodec platter. I also have done the experiment with the just the platter, not changing the threaded bearing housing/clamp. I would say that about 50% of the sound difference between Gyrodec and Orbe is coming from threaded clamp alone.
In my opinion, due to the Orbe platter upgrade cost, I'm not sure if this is a best money spent on upgrade.