"Distortion", I am looking foward to your comments with the Sovtek 12AX7WA's. I have tried the EH and my summary opinion parallels yours. Same with the stock tubes. In regards to the Sovteks WA's, I find these to be overall smoother, more fluid and homogenous, slightly more depth to the soundstage, and reasonable attack. Perhaps slightly rolled off on the top compared to the others, though not to an amount that makes me think something is missing. Close but not quite. A very romantic sounding tube.
My only complaint on the WA's centers around a feeling that there is a very fine, though light, haze to the sound. It is difficult for me to describe or quantify. On a well recorded CD I struggle to notice it once I sit down and start listening critically. But, when I first sit down to listen or, just listen indirectly or in passing, I perceive this fine haze to the sound - most noticeable on vocals. When I switch to the stock or EH tubes, I do not notice this. So I don't think it is something in my system.
Anyway, your comments on these tubes will be interesting.
My only complaint on the WA's centers around a feeling that there is a very fine, though light, haze to the sound. It is difficult for me to describe or quantify. On a well recorded CD I struggle to notice it once I sit down and start listening critically. But, when I first sit down to listen or, just listen indirectly or in passing, I perceive this fine haze to the sound - most noticeable on vocals. When I switch to the stock or EH tubes, I do not notice this. So I don't think it is something in my system.
Anyway, your comments on these tubes will be interesting.