Big difference in my case. I assumed it was because the SDS is a regenerator rather than a line conditioner. And two PLCs died on me, which didn't do much for my confidence level. Dave
Got an old VPI PLC......
I have one of the old VPI power line conditioners. My SAMA has a IEC plug on it so I made a 8 ft. cord so the PLC won't induce any noise. Thing is this thing is dead on accurate. It's one of the newer ones that lowers the voltage after about 5 seconds. I've heard talk about how a SDS or the Walker will improve the sound of my 'table (HW19 MKIV). How can that be if these devices just control motor speed? I mean the SDS is almost a grand. Will I get a thousand dollars worth of sound improvment?