@Verafiaudio
Ok now after taking the plug out of my HT system and trying the plug in my 2 channel system I was amazed I heard a much larger improvement in SQ. The HT system was very subtle compared to the 2 channel. I thought it would be the opposite since I have a HFC MC-1 Pro and 3 ground boxes on the 2 channel. I was wondering if my Russ Andrews RF Router on my HT system was having an impact already doing Puron’s work? I do like this plug it’s a winner!