Rerurn to Romy the Cat's Site
In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Noisey GroundPosted by Paul S on: 2/22/2023
Of course apartments are among worst cases in terms of noise on the ground. I understand and sympathize that there are situations where it is either impossible or extremely difficult to install bleeder ground rods and wires. In any case, there is always a delicate balance between main/neutral and safety/bleeder grounds, because impedance to ground is typically variable, and at any given time there might might be anything from RFI to EMF on any given wire in any given installation. Basically, the problem itself is dynamic rather than static, whch means any fixed "solution" might even add to problems at a given time. While specific electrical situations require specific electrical solutions, a hi-fi system is a moving target. Again the apparent efficacy of the PP got me thnking long ago that it ameliroates a wider-than-usual range of sonic problems rather than "correcting" electrical problems.
Best regards,
Paul SRerurn to Romy the Cat's Site