E♭5 Trombone Position
How to play E♭5 on the trombone: 3rd position. — on the 12th partial, in bass clef, sounding exactly as written.
The diagram shows the trombone from the side with the slide pointing down: the dark bar is the slide brace, and it stops at the numbered marker for this note's position — the slide brace sits just before the bell. The staff is in bass clef, the trombone's home clef, and in bass clef the trombone sounds exactly as written.
Hear E♭5 and try the position
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The E♭5 position, step by step
- Move the slide out to 3rd position — the slide brace sits just before the bell.
- Move from the elbow with a relaxed wrist, and place the slide by ear as much as by landmark — positions are places you hear, not marks on the tube.
- Check the pitch against the harmonic: if the note will not speak cleanly, the slide is usually close and the lips are aiming at the wrong partial — re-centre the buzz before moving the slide further.
In short: 3rd position.
About E♭5 on the trombone
The high register rides the 8th partial and above, where the rungs of the ladder crowd together and the lips do most of the selecting. Positions up here are the short ones — mostly 1st to 5th — and several notes are standard in two positions. Accuracy comes from hearing the exact partial before you play, not from slide athleticism.
E♭5 is played on the 12th partial — the F5 harmonic lowered two semitones. The 11th partial, which sits between E♭ and E at almost exactly a quarter-tone, is skipped entirely: no standard note uses it, which is why this part of the chart jumps from the 10th partial straight to the 12th.
E♭5 is note 30 of the 32 in the full trombone slide position chart, sitting between D5 below it and E5 above it. Like every position on this site, it was checked against Yamaha’s official chart and the NoteAtlas slide position chart before publishing.
Practising E♭5
High notes need faster air through a smaller aperture, never more mouthpiece pressure. Practise this note in short bursts with rests between, approaching it by slur from the note a third below, and stop while it still feels easy.
Questions about E♭5
What position is E♭5 on trombone?
3rd position. E♭5 is played on the 12th partial (harmonic) of the trombone's tube in the high register. The full step-by-step is on this page, and you can hear the note with the Fingering Finder.
Does E♭5 sound as written on trombone?
Yes. In bass clef the trombone is a non-transposing instrument, so written E♭5 sounds as concert E♭5 — the same pitch a piano plays. Only brass-band treble-clef parts transpose.
Is there an alternate position for E♭5?
For E♭5, the position above is the one to learn. It is the standard position both reference charts give for this note, and the one teachers expect to see.
Think this position is wrong? Report it — every report is checked against the source charts.