Grounding blocks, boxes and cables, what are you using?


I thought it would be good to start a thread where we can review, discuss and compare the various options out there (including DIY) for dealing with ground noise. 

I recently added two GutWire Ultimate Ground Cables to my system. One is connected to an unused RCA input on my passive autoformer pre, and the other to the unused SPDIF output on my CD transport. I am very pleased with the results, and think they are a great value for the money. They have convinced me that dealing with ground noise is an essential part of getting the very best out of your system. So what's your solution?

tommylion

Showing 1 response by 1markr

@tommylion  After reading your posts about the Gutwire Ground cables, I became very interested in the concept.  I built a couple of my own simple cables using Neutrik XLR connectors (only pin 1 of course), NOS WE 10ga wire, and some AC plugs I had laying around the parts bin.  I put one on an unused output on my DAC, which is powered by an SLA battery, and one on an unused input on my preamp.  The results were completely positive - improved soundstage in dimensionality and focus, tighter bass, and a cleaner midrange. 

I also have three dedicated 20 amp lines coming into my family room for my system, for which I use isolated grounding for the three circuits, grounded on the opposite side of the house from the electrical panel.

I agree with you 100%, grounding is very important!