vett93
OK...first off, you have too much of mix and match filter designs, as I said to you in the beginning, you must decide on a overall design concept or the multiple brand concept will begin to work against each other by overlapping frequencies.
Part of the problem is everything plugged into the house has it's own line frequency that is injected back into the phase via leakage. Traditional methods of addressing the end of the line, a.k.a the component, is a big waste of time and money. Each and every appliance, including components, must be addressed, filtered, and tuned to the same line frequency around the home in order to lower crosstalk noise, which is what you are describing. If it was me, I would remove the Shunyata Guardian, LessLoss, APC, and whatever else you might have plugged in, because that is what I did in my own system, and decide on a signature sound using stock cabling. Allow each filter to do it's thing for 3 or 4 days until the power supply has stabilized in each component, then make a decision as to which offers a better sonic solution with your component selection, speaker placement, and room acoustics. If you decide our filtering is the way to go, then I would suggest the following:
1 Multiple RPC to isolate gear.
2. Add more S/AC and V IEC units into the system to start offering line and component isolation....this is two different things...the IEC filter does this better than anything on the market. The Reference and mini-Quantum power cable will also be a big help to control individual component noise. The new mini-Quantum adds piezo electric tuning for better control of line frequency in both directions.
3. Tune both the stereo and HT circuit using the same tuned PE concept.
4. Address each appliance plugged into the wall with our mini PE set, standard PE (pending size of appliance), or PE II (pending type of appliance). The only way to lower harmonic noise is to control the PFC and mechanical/crosstalk leakage of each installed appliance.
When you are ready, lets sit down and map out a long term strategy to banish the harmonic gremlins and bring back total house musical bliss. The only thing you will experience is greater line bandwidth, noise suppression, and increased musical satisfaction with each tuned PE installed.
Just a note: I head out Jan 26 for a 6 week tour....won't be back until the end of March. Jen will have the usual in stock. If a custom order is required during that time, please place the order now so I have it finished before I'm ready to leave. Or place it early on after I'm gone so Jen will have the parts ready when I return. Our average part delay, no thanks to Washington, is now taking 8 to 12 weeks for incoming mail, outgoing is still the aveage 7 to 10 days, please take that into consideration when placing a large custom order. It's going to be like this until they pass the budget. Thank-you for understanding.