Hi, sorry to bother you, but I wanted to ask if the clarinet has any registers where it doesn't really perform well. In particular, I would like to use it in a fairly sustained dynamic (between mf and f) in the high register, specifically between G4 and Bb4, with C3 being the middle one.
You are right Micamahler, but I omitted to indicate that I use the clarinet in A and I don't know if the behavior can be analogous... given the high Bb...