02 ACOUSTIC FINGERING LAB|ISO 16 / CONSERVATOIRE PLATEAU
Harmonic Fingerings & Bore Acoustic Resonance
Interactive full chromatic fingering architecture and bore acoustic impedance analysis across the Bb3 to A6 overtone matrix.
RANGEBb3 β A6
PITCH440 / 442 Hz
SYSTEMConservatoire
π‘ Tip: Click any key on the 23-key oboe diagram to test, or switch alternate fingerings on the right
TARGET PITCHF4F4 Β· Low Register
349.23 Hz3 Fingerings
TREBLE CLEF NOTATIONF4
Pitch TendencyStable Pitch (Β±2c) Β· Full Resonance
Chromatic Note Matrixβ
Has Alternates
23-Key Conservatoire Vector Keywork
Regular F (Standard)ClosedHalf-Hole (Β½)Left F / F-Res
Standing Wave (F4)Effective Air Column L β 49.1 cm
47mm Reed InputFundamental Bore ModeFirst Open Tone Hole
FINGERING SELECTOR1 / 3
When to use this fingering:
Left Hand 1-2-3 + Right Hand 1-2-3 with right little finger on F lever.
Active Keywork Code:LH: [1 - 2 - 3] | RH: [1 - 2 - β]
F4 Intonation & Voicing Prescription
When preceded or followed by D, Db, or C, switch to "Left-Hand F". Use "Forked F" only when left pinky is occupied on Eb.
Facing tricky finger-locks? Solve Left-F vs Forked-F with our decision tool:F-Key Solver β
1.45kHz Nasal Formant SynthA=440Hz
RELATED AUDITION REPERTOIRE βBrahms: Violin Concerto Op.77 Adagio (F Major)