My point was more about the tuning slides on a trumpet, and that it doesn’t have a “fixed tuning.” It’s almost like a trombone in a way: you can play any tone you want within a certain range by adjusting the slides.
(I do apologize if I came across poorly—I couldn’t think of another way to ask the question.)
(I do apologize if I came across poorly—I couldn’t think of another way to ask the question.)