Howdy everyone, I've found nirvana. I've completely changed the Grover Sx and have discovered the most amazing cable. This is not the cable Carl had. I've never heard anything like it. Turns out Teflon was holding me back. I'd also like to say I heard the JPS SC3 series RCA and speaker cable here in my listening room with 2 other long time golden eared audiophiles over several days and we all thought they were nice but not what seems to be the prevailing notion around here. I thought the JPS RCA to be superior to the speaker cable which in my system and hearing was like a sugary candy coating on the music and very lacking in mid bass richness. For example with the Steve Hoffman mastered Bing Crosby recordings, one of the finest vocal recordings using ribbon microphones (the finest microphone for vocals); though the JPS SC3 speaker cable, all the baritone richness of his magnificent voice was missing. I perceived my cables to have better clarity and presentation. Here's a note on my system.
http://www.groverhuffman.com/interconnects this link to my website shows a photo of Steve Hoffman's mastering room, the preamp the cream colored unit in the foreground and the gold 130-watt tube monoblocks by the speakers are my design and the units I use to evaluate cables. Here's another link confirming this
http://www.symposiumusa.com/MonRoom1.html Steve mastered on my amps so you know they are accurate and linear. I am so pleased to have discovered this amazing cable; it's completely enhanced my musical enjoyment. I have never been restricted to off the shelf electronics, and have been designing vacuum tube equipment for 40 years. This has given me the ability to improve all aspects of the music chain, allowing me the clarity to design cables. Of course in the real world there is off the shelf electronics, some sound dark, others bright, and cable design can offer as it would tone controls, this is not my philosophy and my cables will help weed out the weaker electronics IMHO. After all it's a passport to the original event we all desire as we enjoy the wonderful recordings of the past. What is better for a true music lover?