I think you are correct and I would agree that a speed controller is an indispensable part of a high performance analog setup.
But I still think that 33 1/3, if not perfectly stable, should be achievable without a speed controller. If I couldn't get 33 1/3, even briefly, without my speed controller, I would take the table back to the dealer and let them prove to me that the table lives up to it's high-end reputation. Because, to me, this is job #1 for a turntable.
Cheers.
Tom
But I still think that 33 1/3, if not perfectly stable, should be achievable without a speed controller. If I couldn't get 33 1/3, even briefly, without my speed controller, I would take the table back to the dealer and let them prove to me that the table lives up to it's high-end reputation. Because, to me, this is job #1 for a turntable.
Cheers.
Tom