There are 8 keys on an oboe.
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A beginner's oboe can play from a B (the one right below middle c) to a high f (several ledger lines above the treble clef staff) A professional oboe can play the B flat below the B that a beginner's oboe plays.
none- it keeps it's door unlocked lol - no just joking it has 24
octave keys
OBOEThe oboe is similar to the clarinet in many ways. Both are made from wood and have metal keys that can produce many notes rapidly. Unlike the clarinet, the oboe does not have a mouthpiece, but has two reeds tied together. By placing them between one's lips and blowing air through them, the reeds vibrate and produce a sound.
An oboe's sound comes from the air vibrating between the double reed. The pitch can be changed by pressing the keys.
An oboe is played with a double sided reed. There is a hole in the middle in which you blow through. And of course you also press the keys.
The oboe is almost always black. But wood oboes are made from Grenadilla or Rosewood have a slightly reddish hue in certain light. The keys are nickel plated, and are thus silver.
1st, 2nd, 3rd, 4th 6th, and lower pinky keys.
the modern oboe was invented in the 1650's.
There would be more than one. Instruments in the oboe, saxophone and bassoon families of musical instruments are the first ones that come to my mind.