I'm curious what you replaced the Pass Labs with. Also what speakers you have.
I purchased the Sonus Faber Olympica Nova speakers about a year ago. They are voiced with a more transparent tweeter than the old rolled=off romantic Sonus Fabers. I love the speakers. They are truly high end, but when I play vinyl they can become a bit harsh. Thus, the Pass Labs. The Pass Labs phono preamp XP-25 has a lot of adjustments including capacitance. By playing with the phono preamp settings I was able to tame the tweeter. I love these speakers!



