I’m very happy with your opamp and it really sounds amazing. Searching for a OPA627 opamp I found Burson Audio web page. I was a little bit disappointed with OPA627 opamp.It’s better than NE5534, but not much. So I decided to try your discrete opamp and..wow, I’m very impressed! More bass, better mids and highs and deeper soundstage. My old Rotel CD player has new life!
OPA627 vs Burson HD Opamp
Thank You Burson Audio