Anyone who has dealt with slipping or sticking cello pegs knows how frustrating it is to be unable to keep an instrument in tune. Picking cello pegs that are functional and reliable is essential because a poorly tuned instrument will never perform well. Cellists have the option of using friction, gear, or planetary pegs. When selecting a peg style, take into account ease of installation, ease of repair, tension holding reliability, and appearance.
Friction-style pegs are far the most common type of cello peg. Both the string and the peg are held in place friction in this relatively simple style that can be installed an intermediate cello player. To maintain proper string tension, the tapered peg is designed to be pulled out slightly before tuning and pushed back in during tuning. Friction pegs, which are typically made of wood, are more susceptible to temperature and humidity variations than more mechanized styles, making them more likely to stick or slip. Unless the problem is severe, these problems can usually be fixed at home removing the peg and applying either graphite or chalk to reduce friction or increase friction.
Style of gear Cello pegs are often thought to allow for more precise tuning, but they were not widely used in the early twenty-first century. Cello players debate whether the musical community’s aversion to these pegs stems from traditionalism or practicality. Fans claim that the delicate mechanisms of geared pegs can hold tension better than traditional friction pegs without the frustration of trial and error, sharpening, and flattening. Others claim that these pegs’ delicate gear mechanisms cause them to fail more frequently and are far more difficult to repair. Installing gear pegs can damage the peg box’s wood, so it’s best to leave it to the pros.
Planetary cello pegs are a hybrid style that combines the best features of friction and gear cello pegs. A planetary peg has a gear mechanism hidden inside a casing that gives it the appearance of a friction peg while tuning smoothly. Some professionals recommend this style for beginning players because it is less frustrating than learning to tune with friction pegs; however, advanced players should still use friction pegs.
String players are known for taking pride in the appearance of their instruments, and decorative cello pegs are one way to enhance the beauty of a cello. Traditional friction pegs can be found in a variety of styles, whereas planetary and gear pegs have fewer options. The peg is usually made of the same wood as the fingerboard and tailpiece, but it can also be carved or inlaid with intricate designs.