I just came back to the bassoon after 20ish year break. I have a Walter Kroner 450C with Adler 2 and 4 bocals. My embouchure will take time to rebuild, and the 2 is too sharp and the 4 is too flat. So, I am looking for a better bocal that will go well with my bassoon that is tuned in between these two. Any suggestions? I hope this isn’t too vague, it’s just been a very long time since I’ve had anything to do with the instrument so it’s a relearning experience for me.