@larryi, every 250 hours the belt should be replaced. That is usually around two years. What happens over time is the belt gets polished from the spindle rubbing on start up and stopping. Traction becomes irregular and wow and flutter increases. When I replaced the belt on my old Sota wow and flutter went from 1.4% back down to 0.5%.
A friend of mine has a black Debut without vacuum. It is still running great and is a very attractive unit. AJ and David Fletcher of Sota and Sumiko fame were friends. AJ took David's design and spiffed it up. If you remove the cover of a Sota you will see a rough version of the Debut. AJ also borrowed the vacuum design from Sota. David probably did not care as his company was really not in the ultra high end market. He cared more about value. The concept of a suspended table goes back to the AR XA. The LP12 comes next. LP12 owners complained about the the LP12's sensitivity. I'm not sure but I think David owned one.
Just looking at it made it skip but, it was the best sounding turntable in it's day. David attacked that problem with the Sapphire creating the first reasonably stable suspended turntable at a very reasonable price. AJ being the perfectionist that he was took the design to the extreme. I live ten miles away from the Basis factory and cam close to buying one on several occasions. AJ loved having guests visit the factory. He loved audio. RIP
A friend of mine has a black Debut without vacuum. It is still running great and is a very attractive unit. AJ and David Fletcher of Sota and Sumiko fame were friends. AJ took David's design and spiffed it up. If you remove the cover of a Sota you will see a rough version of the Debut. AJ also borrowed the vacuum design from Sota. David probably did not care as his company was really not in the ultra high end market. He cared more about value. The concept of a suspended table goes back to the AR XA. The LP12 comes next. LP12 owners complained about the the LP12's sensitivity. I'm not sure but I think David owned one.
Just looking at it made it skip but, it was the best sounding turntable in it's day. David attacked that problem with the Sapphire creating the first reasonably stable suspended turntable at a very reasonable price. AJ being the perfectionist that he was took the design to the extreme. I live ten miles away from the Basis factory and cam close to buying one on several occasions. AJ loved having guests visit the factory. He loved audio. RIP