The Choice of the Masters.

Custom oboe, Body material: Grenadilla, System: Conservatoire (semi-automatic octave system)

The YOB-831 offers a 'European' style bore configuration for a focused, pure sound full of rich colors. This inner bore shape is complemented by tapered tone-holes with carefully matched undercutting for accurate intonation and a balanced response. The comfortable amount of back-pressure allows use of free blowing reeds for a wide range of tonal expressions. The keys have been ergonomically re-shaped for optimum comfort and playability while the lever action is carefully regulated to facilitate technique.

Features

Cases

Yamaha Custom oboes feature a deluxe case with case-cover which provides attractive and convenient protection for your instrument.

Control Interface

Key	Trill keys	Low B-C#, low C-Db, C#-D#, D#-E, F#-G#, G#-A, Ab-Bb, A#-B, B-C#, left C-D, rightC-D
Key	Auxiliary Keys	3rd octave key, Left-hand F key, Fork F resonance key