TUBA TRAINER.

BBb 4-valve fingering & bass-clef sight-reading drill, with sound.

BBb · 4 VALVES BASS CLEF WEB AUDIO RIGHT-HAND HOME ROW

RANGE

[ J ]

[ K ]

[ L ]

[ Ö ]

SCORE

STREAK

BEST

ACCURACY

—

AUDIO

SOUND VOL TIMBRE

HOW TO PLAY

CONTROLS

J Valve 1 (index finger, right hand resting position)
K Valve 2 (middle finger)
L Valve 3 (ring finger)
Ö Valve 4 (pinky · 4th rotor / piston)
SPACE Blow / submit your fingering for the displayed note
⏎ Hear the target note again
→ Skip to next note
H Show / toggle hint (correct fingering glow)

MAKE YOUR OWN MELODIES

MIDI GENERATOR

Need a tuba-friendly bass line to practice with? Try melody-mate — generates MIDI files with rhythms, harmonies, and an octave setter so you can drop melodies right into the tuba register, then load them here with 🎼 LOAD MIDI.

Once a MIDI is loaded, hit ▶ PLAY in song mode to hear it at the original tempo while the valve panel highlights what to press for each note.

SCORING

HOW IT JUDGES

Each pitch on a BBb 4-valve tuba has multiple legal fingerings (the 7th-partial Ab gets ignored, for everyone's sanity). Any common alternate counts as correct. The trainer plays the note when you nail it so your ear can lock onto the pitch.

In SONG mode the melody walks forward when you play the right combo. Miss three times in a row and the hint kicks in automatically.