Turntable Power Source Benefits


Many of the table designs today have the motor separated from the platter and run the platter via a belt or string. I see some people are going to DC to power these motors and the Teres site claims them to be a real benefit. Walker makes a regulated power supply that others have said are helpful.

How are they helpful? I can understand how a steady power supply source can provide a more stable way to deliver constant and unvarying platter speed. But how can they improve the sound other than that if the motor is already separate from the platter? If you have the TT plugged into a separate outlet, how can any power-induced problems get into the sound chain? Do motor cycles jump from the motor to the cartridge?

Help!
motdathird
Gotta agree with Albert, I got the Walker for my Basis for the same reason (even worse with the Ovation, you had to change the pulley to change speeds) and have been amazed at the improvement. The speed stability is a big difference, of course, but my understanding is also that the TT motor can send a lot of noise back into your power lines which can affect your other equipment's performance; the Walker, as well as the Bylux filter I previously used, puts a stop to that. Otherwise, I'm at a loss as to why it works as well as it does, but I've taken it out of the system only once to see what would happen and put it right back in again. We tend to overstate the effect of these things, so I'll just say that while an objectivist might not be able to point out anything different, there was an ease to the presentation and flow to the music that seemed just a little lacking without the Walker. Haven't played with power cords on it yet, but I'm about to after Albert's post.
So, Albert and Rcprince, and also thanks to everyone who has commented. Good stuff. Are you saying that you plug the Walker straight away into the wall using a preferred PC? What PC do you find works best in your case? What feet? Then would the turntable motor plug into the Walker? Would one not then be limited by the motor's PC,too? Seems there may be no end - UNLESS a person went to battery power.(?)Since the Walker costs about as much as my table, it may be awhile before I can make that plunge, but I do have interest.
Mot, the power cables I'm using with the Walker controller is Omega Micro blue from the wall to the controller and Omega Micro red from the controller to the motor.

I am a huge fan of Purist Audio and use their interconnect, power and speaker cables everywhere in my system except for this application. Evidently Loyd "tuned" the controller, his turntable and the Omega power cable to work together.

As for the feet, the Walker comes with Valid Points and they work best there. I have not been successful with using the six or so additional sets of Valid Points in other places in my system, but with the controller it is a winner.
Albert and RC- Are you using the basic Walker or the $3000 one?? Did you try both?
I will probably sound like a dope here, Albert, but when you say you use the Micro red from controller to motor, that must mean that your motor can accept an aftermarket PC. This would seem somewhat rare to me. Or, did you some how hard wire the motor with this PC? Thanking you.