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
Double reed common material for double reeds, it is possible to make reeds from other materials. Reeds made out of synthetic materials may be used; these reeds often last longer and are less sensitive to temperature and humidity flucutations. Most reeds produced from synthetic materials have a tone quality that is dissimilar to that of a cane reed and are not favored by musicians. However, some recent manufacturers produce synthetic reeds that are used in a professional setting. Oboe double reeds are about in width. Bassoon double reeds are wider than oboe double reeds with a width anywhere from They are also