A new entrant is Mark Kelly's Synchrotron AC-1. Available in kit form only, the AC-1 derives 120VAC from a large 12V SLA battery. Build cost ca $500-$700 including battery. It has the theoretical advantage over single-phase controllers like SDS and Walker, of generating both phases of the AC sine-wave. This requires removing the phasing capacitor from the stock motor and wiring a dedicated connection from motor to drive controller. It works very well.
Walker or VPI motor controller with scoutmaster?
I currently own a scoutmaster with super platter. I am considering purchasing either the Walker or VPI motor controller. I tested the speed on my turntable using a strobe and the turntable operates at the correct speed. In addition, my turntable is plugged into an isolated wall socket that is on a separate circuit from the rest of my audio equipment. In addition, I only have 33 rpm records.
I am not sure the Walker or VPI motor controller would benefit my system.
Is there anyone with a similar setup that has tried either the Walker or VPI motor controller? I would like to know, if anyone with a similar setup has experienced any benefit from either a Walker or VPI motor controller.
I am not sure the Walker or VPI motor controller would benefit my system.
Is there anyone with a similar setup that has tried either the Walker or VPI motor controller? I would like to know, if anyone with a similar setup has experienced any benefit from either a Walker or VPI motor controller.
- ...
- 15 posts total
- 15 posts total