Technique · September 27, 2026
By Justin James · Jazz trumpet player and founder of JazzValve · Updated October 7, 2026
Find the written notes and valve combinations for your B-flat trumpet, then turn the chart into a clean C major scale and a short jazz phrase.
I would practise this C major pattern on my B-flat trumpet at 60 BPM, listening closely to D–E. I would keep valve 1 down and coordinate valves 3 and 2 so no extra pitch slips into the change.
A trumpet note finger chart is most useful when you turn its valve combinations into a short phrase you can play immediately. Start with written C, D, and E: open, 1–3, and 1–2.
Play each note for two beats at 60 BPM. Then come back down: E, D, C. Keep the sound connected, even while your fingers change position.
That small exercise teaches the chart’s central lesson: valves help select the note, but your air and lips must find its pitch.
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Everything below uses written pitches for B-flat trumpet, not concert pitches. Written C sounds concert B-flat. You do not need to transpose these notes before playing them.
Valve 1 is closest to your mouthpiece. Valve 2 is in the middle, and valve 3 is closest to the bell. “Open” means no valves pressed.
Use your right index, middle, and ring fingers for valves 1, 2, and 3. Keep your fingertips near the valve buttons because lifting them high makes coordinated changes harder.
This chart covers written middle C through the C one octave above. Middle C sits on the ledger line below the treble staff. The upper C sits in the third space.
| Written note | Valves | |---|---| | C4, middle C | Open | | C-sharp4 / D-flat4 | 1–2–3 | | D4 | 1–3 | | D-sharp4 / E-flat4 | 2–3 | | E4 | 1–2 | | F4 | 1 | | F-sharp4 / G-flat4 | 2 | | G4 | Open | | G-sharp4 / A-flat4 | 2–3 | | A4 | 1–2 | | A-sharp4 / B-flat4 | 1 | | B4 | 2 | | C5 | Open |
These are standard fingerings for this register. Notice that E and A share 1–2, while C and G are both open. A fingering alone does not identify an octave.
For more help coordinating those changes, see Fingering for the Trumpet: A Practical Jazz Guide.
Skip the sharps and flats for your first exercise. Play:
C4–D4–E4–F4–G4–A4–B4–C5
The valve sequence is:
Open → 1–3 → 1–2 → 1 → open → 1–2 → 2 → open
Set a metronome to 60 BPM. Give each note two beats, breathe at the top, then descend. Rest as long as you played before repeating.
Listen for three things:
On a B-flat trumpet, the open G can feel more resonant than neighboring notes. However, avoid letting it jump out louder just because it speaks easily.
The D-to-E change deserves special attention. Keep valve 1 down, release valve 3, and press valve 2 together. Uneven movement can produce a brief unwanted pitch between notes.
If the upper C feels strained, stop at G. Play C–D–E–F–G and return. A comfortable five-note pattern is more useful than a forced octave.
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Your trumpet note finger chart tells you which valves to press. It cannot tell you whether you have landed on the correct resonance.
For example, an intended open C may come out as open G. First, hear or sing the target pitch in a comfortable octave. Then try again softly, without adding mouthpiece pressure.
Low written D and C-sharp commonly run sharp with standard fingerings. If your trumpet has a movable third-valve slide, extend it as needed while checking a tuner. There is no universal slide distance.
Also, push each valve fully down. A half-depressed valve can make the sound muffled or unstable, even when you chose the correct combination.
For another focused reference, use Trumpet Fingering Guide: Notes, Valves, and Clean Changes.
Now play this original two-bar exercise in 4/4. Every note is a quarter note:
| C4 E4 G4 A4 | G4 E4 D4 C4 |
Its fingerings are:
| Open, 1–2, open, 1–2 | Open, 1–2, 1–3, open |
Keep the pulse steady and lightly tongue each note. Then make the final C softer, so the phrase sounds like an answer rather than a sudden stop.
For a phrasing reference, listen to Miles Davis on “So What” from Kind of Blue. Notice his space and varied note lengths. This exercise is not a transcription of his solo.
Finally, put your trumpet note finger chart into action. Open JazzValve’s C major scale screen and play C–D–E–F–G–A–B–C, then descend, using two beats per note at 60 BPM.
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