SENOR4Q
100+ Head-Fier
- Joined
- Jan 2, 2003
- Posts
- 329
- Likes
- 10
I am interested in "upgrading" my AD8620 opamp to either the OPA637 or AD843. TO those who have heard both, I'm interested in which did you prefer, why, and what headphones you were using. Also, is there a general rule of thumb as to which opamp will work best with a type of headphone? I'm sure this won't just help me out but anyone interested in getting or upgrading a META42.