Partituralis

The Oboe

Hautbois — the high wood.

A slender conical pipe of dark wood, sounded by a small double reed: piercing, plaintive, and — by long custom — the note to which the whole orchestra tunes.

A pencil drawing of an oboe, viewed in full with reed mounted at the staple.

A straight conical bore of some two feet — the reed mounted on a slender metal staple, the bell flaring scarcely at all.

The oboe is the orchestra’s pure soprano of double reeds — a narrow conical pipe whose voice cuts through any texture by virtue of its very thinness. It does not rely on power; it relies on a particular, unmistakable colour. The audience hears it before it hears anything else.

That this is the note to which the orchestra tunes is no accident. The oboe holds its pitch with stubborn clarity, and its sound — slightly nasal, slightly reedy, slightly aching — penetrates the ensemble in a way that a flute or a clarinet does not. From A at four hundred and forty cycles, the rest of the room finds its bearings.

Mechanism

The instrument is built of three joints — top, lower, and bell — most often of grenadilla, sometimes of cocobolo or rosewood. The bore is conical and remarkably narrow: a little under four millimetres at the top, opening to scarcely sixteen at the bell. The reed, of two pieces of cane lashed to a metal staple, is fitted directly into the top joint.

The keywork is the conservatoire system as refined by the Triébert family in the nineteenth century and elaborated, with various national accents, ever since. Modern instruments differ in detail more than in substance — a thumb-plate here, a third octave key there — and for the composer the differences are negligible. Write what you hear, and the player will choose the fingering.

Voice and Character

Berlioz, who took the oboe seriously where others had merely taken it for granted, wrote that its voice expressed “candor, artless grace, soft joy, or the grief of a fragile being.” He was not flattering it. The oboe, used poorly, becomes querulous; used well, it is among the most affecting voices in the orchestra. There is no instrument better suited to the long, simple line.

Its register is small — barely two and a half octaves of useful range — but each region within that compass is distinct. The low is thick and a little gnarled; the middle is the singing place; the upper is bright and pinched, the place where the instrument most resembles a treble voice in distress. Composers from Bach to Britten have known this and rationed the highest notes accordingly.

“The oboe is an ill wind that nobody blows good.”

— old orchestral joke, repeated by every conductor

It is a sentimental instrument that resists sentimentality; an instrument of complaint that, used sparingly, becomes consolation. Few composers have wasted its solos. Do not be the first.