r/Trombone • u/AdamJWeiss • 19h ago
Critique Wanted: Trombone Parts Diagram
I went looking for a single-page diagram labelling all of the key parts of a trombone that an intermediate-level player would want to be able to identify, but I couldn’t find one anywhere.
Rather than give up, i decided to make one. Once it was finished, I thought it might actually be useful to others, so I’m here to get feedback from other players to see what they think may be missing, unnecessary, incorrect, or confusing.
This isn’t designed to be completely comprehensive or something that a tech would have up on the wall in a repair shop — it’s made to be a reference covering the main parts that players, students, and teachers would talk about in lessons and everyday trombone playing.
The names for things are supposed to be “commonly correct” and not “technically correct,” focusing on the most-used terms for things. I also made the conscious decision not to include the slide tenon or label the throat and backbore of the mouthpiece — labeling those would mean adding a cutaway section and showing the trombone disassembled, and I wanted this to stay a single, fully-assembled view (plus a supplemental bell section and mouthpiece).
I’m especially interested in hearing from people who teach or are learning, since that’s who this is for.
Can you take a look and give me any feedback you have (good, bad, or otherwise)?