I know how much Wilson is involved with Transparent. That's why I was so enthusiasitc about putting a full set in my system. Not only do they look good, but every time I've heard them, they have have been stellar.
These were show demo's, but Brad and crew did configure them to my equipment list. I briefly heard them for a couple of hours when I first put them in. Then, for the next week they were just playing in the background. I can pick up a lot of things by listening to music in the background and not really paying attention to it. Here's an analogy. When I'm in the OR and listening to the tones/sounds of the monitoring equipment, I can tune it out and if something changes, even the slightest, I can pick it up instantly. If the heart rate changes from 90bpm to 89bpm, I can pick it up instantly. Same thing with the things in the studio. Sometimes I do transfers and get them started and go do something else. I can pick up the slightest thing out of the ordinary. Likewise, I can pick up things that are the slightest bit extraordinary.
Back to the cables. The first thing I noticed was I had to turn the XP-30 up to about "60" for normal listening. Normally I listen to everything at "50". No big deal. Then I noticed everything was more subdued. Notes sounded a little dull, not crisp and crystal clear like I've been used it. They gave a more homigenized sound. It wasn't bad, just not as lively super detailed like I'm used to.
My job in the studio is to pick every nuance apart as if I were working for CSI. Most audiophiles would call this bright, detailed or transparent. I need it for my job. If I adjust 180Hz only .5dB, I have to hear it. With the Opus, I couldn't. It felt as though the notes were closer together. Small nuances were harder to define. The extreme of this would be throwing a wet blanket over the sound stage.
This is as best as I can describe what I was hearing.