About OboeOboes ( OH-boh) belong to the classification of double reed woodwind instruments. Oboes are usually made of wood, but there are also oboes made of synthetic materials. The most common oboe plays in the treble or soprano range. A soprano oboe measures roughly 65 cm (25 1⁄2 in) long, with metal keys, a conical bore and a flared bell. Sound is produced by blowing into the reed at a sufficient air pressure, causing it to vibrate with the air column.
Mildred Patty Hill