jgp1212Do you know if they are swappable? It looks like there are 5 of them if i'm looking at the correct spots. I don't know a whole lot about OPAMP swapping or which of them to upgrade if not all 5.
After seeing the recent post up top,
https://drop.com/buy/f-audio-am01-headphone-amp/talk/2678318?utm_source=linkshare&referer=S9MGYP
I wonder if this would be an effective upgrade to reduce that top end noise. It would be cool to be able to try other sounds sort of like trying different tubes in a tube amp.