I have been very pleased with the Audio Sensibility cables. I compared the Signature Silver XLR cable I use between my preamp and amp to 7 other cables over the course of 45 days and felt it was the best fit in my system and for my listening preferences. It is detailed without being bright or irritating; has great frequency extension at the top and bottom; is dynamic with a quiet background.
I didn't compare the phono cable to any others, but am pleased with it as well.
The Audio Sensibility cables are flexible and very well built. Steve Huang is also great to deal with. I believe he is now building cables based on the Schroeder Method which you might want to inquire about.