I did not have a ground loop present as I had an electric put in an over-built 10-gauge 20-amp circuit with Oyaide cryo'ed R1 outlets, oxygen free high quality copper custom-pulled and had him rearrange my entire panel in the house to balance it and ensure that the circuit was the first off the main and on a leg that had no high-power devices (heat pump, kitchen, washer, dryer, etc...) on it. I utilize the Ground Zero simply to give a common ground reference beyond what the circuit already does and to drop the noise floor further (which it does). I have the freedom to arrange the components into groups and use the Lo-Med-High switches to find the optimum permutation that brings the best results for my system. For EMI/RFI filtering I utilize Tara AD/6C units with great results. Both of these offerings provide the right levels of what I am looking for in each respective area at a low price point.
I have been through several different configs over the years and have utilized MUCH more expensive power cords (Shunyata Anaconda VX in later configs followed by Tara The One PCs) together with Shunyata Hydra8's and later Furman Reference 20i and Exactpower 15A (separate configs). I found that for my tastes, all these units, power cords and configs brought obvious benefits but also injected their own sonic personalities into the equation. I have found (IMHO) that s more simple config with basic grounding, a great dedicated circuit & outlets and straightforward EMI/RFI filtering gives me what I am looking for without any injected personality of the power cord or power device influencing what I hear. Perhaps I left a 'better' solution behind in some of the higher-end gear that I had for power however to be honest, I do not miss it all.
I've read up on the Tripoint Troy on their website and the info that they give as to whether it is a solely a grounding device or it has EMI/RFI filtering personality.
I have been through several different configs over the years and have utilized MUCH more expensive power cords (Shunyata Anaconda VX in later configs followed by Tara The One PCs) together with Shunyata Hydra8's and later Furman Reference 20i and Exactpower 15A (separate configs). I found that for my tastes, all these units, power cords and configs brought obvious benefits but also injected their own sonic personalities into the equation. I have found (IMHO) that s more simple config with basic grounding, a great dedicated circuit & outlets and straightforward EMI/RFI filtering gives me what I am looking for without any injected personality of the power cord or power device influencing what I hear. Perhaps I left a 'better' solution behind in some of the higher-end gear that I had for power however to be honest, I do not miss it all.
I've read up on the Tripoint Troy on their website and the info that they give as to whether it is a solely a grounding device or it has EMI/RFI filtering personality.