Technique · September 14, 2026
By Justin James · Jazz trumpet player and founder of JazzValve · Updated September 25, 2026
A written-pitch fingering chart for B-flat trumpet, plus a short practice routine to connect your fingers, air, and ears.
Every note name and valve combination here was played and checked on my B♭ trumpet against the same fingering chart built into JazzValve before this went live.
The fingering for the trumpet can be right, and the note can still crack.
You press the right valves. Out comes the wrong partial. Your fingers look innocent because, this time, they are.
I like to separate two jobs: choosing the tube length with your valves and finding the pitch with your air and embouchure. They work together, but they aren't the same thing.
Here's the chart I want you to have handy, followed by a way to make it useful in jazz practice.
Everything below is written pitch for B-flat trumpet, not concert pitch. When you play a written C, the sounding pitch is concert B-flat.
Valve 1 is closest to your mouth. Valve 3 is closest to the bell. Open means no valves pressed. 1–2 means press both valves together.
This chart runs from written middle C, just below the staff, to the C in the third space.
| Written note | Valves | |---|---| | C4 — middle C | Open | | C♯4 / D♭4 | 1–2–3 | | D4 | 1–3 | | D♯4 / E♭4 | 2–3 | | E4 | 1–2 | | F4 | 1 | | F♯4 / G♭4 | 2 | | G4 | Open | | G♯4 / A♭4 | 2–3 | | A4 | 1–2 | | A♯4 / B♭4 | 1 | | B4 | 2 | | C5 — third-space C | Open |
The slash separates two names for the same pitch. C♯ and D♭ use the same fingering here. The spelling depends on the musical context.
Start with standard fingerings. Alternate fingerings have their uses, but they're not the first tool I'd reach for when the basic pattern still trips you.
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Open valves can produce written C4, G4, C5, and higher notes. The tube hasn't changed length. You're selecting a different resonance, often called a partial.
That's why a fingering chart can't tell your lips everything they need to know.
If you aim for C5 and get G4, don't immediately change the valves. First, hear the target note. Then reset and approach it from a nearby comfortable pitch.
I favor a simple check: play G4, A4, B4, C5 slowly. Their fingerings are open, 1–2, 2, open. Listen for four clear steps, not a leap followed by a rescue operation.
Keep the sound easy. Extra mouthpiece pressure isn't a dependable way to teach a pitch to speak.
If the note keeps cracking, shorten the phrase and rest. Tired lips can turn a clear fingering exercise into a guessing game.
Written D4 to E4 is a useful little trouble spot. You move from 1–3 to 1–2. Valve 1 stays down while valves 2 and 3 trade places.
If those moving valves arrive at different times, you may hear an unwanted blip between notes.
I want you to practice that change in three passes:
1. Without blowing: move between the fingerings slowly. Keep your fingertips near the buttons. 2. With separate attacks: play four relaxed quarter notes on each pitch. 3. Slurred: alternate D and E while keeping the air moving.
Don't mash the valves. Press them fully, then let them return fully. Halfway down is a special effect, not a shortcut.
Next, try F4–F♯4–G4: 1, 2, open. The F♯ is the checkpoint. Give it its full share of time instead of rushing through it.
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Learning fingering for the trumpet gets more useful when the notes start making musical sense.
Begin with a written C major triad: C4–E4–G4–C5, using open, 1–2, open, open. Try the C major triad practice screen for a focused starting point.
Play up and down. Then change the rhythm. Hold C, play E and G as shorter notes, and land on the upper C without an accent.
After that, use the written C blues scale:
C4–E♭4–F4–F♯4–G4–B♭4–C5
The fingerings are open, 2–3, 1, 2, open, 1, open.
The C blues scale practice screen keeps the material narrow enough to repeat without chasing another scale.
Listen to F–F♯–G. That chromatic movement carries real tension. Don't treat the F♯ like a typing error you need to erase.
For a short phrase, play C–E♭–F–F♯–G, then rest. Next time, stop on F. Hear how the ending changes before adding more notes.
I prefer a small routine you can repeat cleanly over a long chart you can barely survive.
Start around 60 beats per minute, one note per click. Slow down further if the sound or coordination gets untidy.
Finally, check intonation. Low written C♯4 and D4 usually need third-valve slide extension to lower their sharp tendency. Use your ear and a tuner; the amount varies by horn and player.
The goal isn't just remembering fingering for the trumpet. It's hearing a note, moving cleanly, and letting that note speak. The chart is the map. You still have to listen.
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