Reed (mouthpiece) a mandrel for bassoon reeds. Bassoon reeds are wrapped with nylon thread or cotton thread, depending on the musician's preference. Oboe reeds are most commonly tied with nylon thread. Finishing both bassoon and oboe reeds requires the reed-maker to scrape along the cane section of the reed with a scraping knife to specific dimensions and lengths depending on the reed style and the musician's preference. Bassoon and oboe reeds are finished when the reeds play in tune or can make a sufficient "crow"-like noise. Quadruple reed instruments have four reeds, two on top and two on bottom. Examples of this
Oboe found throughout Asia as well as in North Africa. Most professional oboists make their reeds to suit their individual needs. By making their reeds, oboists can precisely control factors such as tone color, intonation, and responsiveness. Occasionally, novice oboists may begin with a "Fibrecane" reed, which is made of a synthetic material. Commercially available cane reeds are available in several degrees of hardness; a medium reed is very popular, and most beginners use medium-soft reeds. These reeds, like clarinet, saxophone, and bassoon reeds, are made from "Arundo donax". As oboists gain more experience, they may start making their own reeds