Ride cymbal in the context of Sustain

The cymbals (/ˈsɪm.bəl/ ) are common percussion instruments. Often used in pairs, cymbals consist of thin, normally round plates of various copper alloys. The majority of cymbals are of indefinite pitch, although small disc-shaped cymbals based on ancient designs (such as crotales) sound a definite note. Cymbals are used in many ensembles ranging from the orchestra and percussion ensembles to jazz bands, rock bands, and marching bands. Drum kits usually incorporate at least a crash, a ride, or a crash/ride cymbal and a pair of hi-hat cymbals. A player of cymbals is known as a cymbalist.

A drum beat or drum pattern is a rhythmic pattern, or repeated rhythm establishing the meter and groove through the pulse and subdivision, played on drum kits and other percussion instruments. As such a "beat" consists of multiple drum strokes occurring over multiple musical beats while the term "drum beat" may also refer to a single drum stroke which may occupy more or less time than the current pulse. Many drum beats define or are characteristic of specific music genres.

Many basic drum beats establish the pulse through alternating bass (on the on-beats) and snare drums (on the off-beats) strokes while establishing the subdivision on the ride cymbal (thus its name) or hi-hat:

A crash cymbal is a type of cymbal that produces a loud, sharp "crash" and is used mainly for occasional accents, as opposed to a ride cymbal. It can be mounted on a stand and played with a drum stick, or by hand in pairs. One or two crash cymbals are a standard part of a drum kit. Suspended crash cymbals are also used in bands and orchestras, either played with a drumstick or rolled with a pair of mallets to produce a slower, swelling crash. Sometimes a drummer may hit two different crash cymbals in a kit at the same time to produce a very loud accent, usually in rock music.

Although crash cymbals range in thickness from paper-thin to very heavy, all crash cymbals have a fairly thin edge. They are typically 14 to 18 inches (36 to 46 cm) in diameter, but sizes down to 8 inches (20 cm) and up to 24 inches (61 cm) are manufactured. Custom crash cymbals up to 28 inches (71 cm) in diameter have been used by big bands. Different thicknesses are used for different kinds of music, and the alloy for each manufacturer's models varies. A thick cymbal is likely to be used by a metal or rock band, while thinner cymbals are generally used in lighter rock. Darker crashes are best used for jazz.

A suspended cymbal is any single cymbal played with a stick or beater rather than struck against another cymbal. Common abbreviations used are "sus. cym.," or "sus. cymb." (with or without the period).

Most drum kits contain at least two suspended cymbals: a crash cymbal and a ride cymbal.

A crash/ride cymbal is a medium weight, slightly tapered cymbal, normally in the 18–22-inch (460–560 mm) range, designed to serve in a drum kit as both a crash and a ride cymbal.

A ride/crash cymbal may be thought to be the same thing, but is actually different. Despite being similar in design and function to a crash/ride, it is slightly heavier and/or less tapered to optimise the ride rather than the crash function. It is far less common than the crash/ride.