Some jazz drummers avoid using thick drum heads, preferring single ply drum heads or drum heads with no muffling.

Some makers produce smaller timbales 8 " or 10 " in diameter more suited to drum kit usage, see Timbales # Non-traditional use.

Some disco songs incorporated sounds produced with synthesizers and drum machines, and some compositions were entirely electronic ; examples include Giorgio Moroder's late 1970s productions such as Donna Summer's hit single " I Feel Love " from 1977, Cerrone's Supernature ( 1977 ), Yellow Magic Orchestra's synth-disco-pop productions from their self-titled album ( 1978 ), Solid State Survivor ( 1979 ), and several early 1980s disco-pop productions by the Hi-NRG group Lime.

Some teleprinters had a " Here is " key, which transmitted a fixed sequence 20 or 22 characters, programmable by breaking tabs off a drum.

Some of the smallest machines for cotton covering have a large drum, which grips the wire and moves it through toothed gears ; the wire passes through the centre of disks mounted above a long bed, and the disks carry each a number of bobbins varying from six to twelve or more in different machines.

Some bands use small notebooks, also known as a dot book or drillbook, which they hang about their necks, on the drum harness, or around the waist.

Some of their famous sound effects included a rapid bongo drum take used for when a character's feet were scrambling before taking off, a " KaBONG " sound produced on a guitar for when Quick Draw McGraw, in his Zorro-style " El Kabong " crime fighting guise, would smash a guitar over a villain's head, the sound of a car's brake drum combined with a bulb horn for when Fred Flintstone would drop his bowling ball onto his foot, an automobile's tires squealing with a " skipping " effect added for when someone would slide to a sudden stop, a bass-drum-and-cymbal combination called the " Boom Crash " for when someone would fall down or smack into an object, a xylophone being struck rapidly on the same note for a tip-toeing effect, and a violin being plucked with the tuning pegs being raised to simulate something like pulling out a cat's whisker.

Some of the major components of the drum brake assembly are the back plate, the brake drum and shoe, the wheel cylinder, and various springs and pins.

Some have more resonance than others, and the best method of producing the clearest sound is to hang the drum with nylon cord or to place it on foam.

Some vocalising by Lennon is faintly audible at the end of the song, picked up as leakage onto one of the drum microphones ( close listening shows Lennon making other comments to Ringo ).

Some drum memories were also used as secondary storage.

Some drums are made from beech, which has a tone between those of maple and birch, the two most popular drum woods.

Some airsoft guns have an electric-powered box or drum magazine that holds thousands of BBs.

Some even mixed in effects, drum machines, and other rhythmic electronic instrumentation in an effort to give songs more appeal.

Some drum seismometers are still found, though, especially when used for public display.

Some phrase samplers are more optimised for triggering single " one-shot " sounds such as drum hits.

Some corps appoint more than one, but there is usually one designated chief drum major who leads the corps in both marching direction and musical direction.

Some drums are also made with strap mounts so the drum may be slung over the shoulder, to facilitate playing while standing or dancing.

Some members of the drum group may wear traditional regalia and dance as well as drum, other times drummers simply wear street clothing.

Some drum groups do not allow females to sit down at their drum but welcome them to stand behind the drummers and sing backup harmonies ; the reasons for this point vaguely to a variety of tribal stories that attempt to tell the history of drumming as each group understands it.

In 1815, he published Mémoire sur les masses relatives des molécules des corps simples, ou densités présumées de leur gaz, et sur la constitution de quelques-uns de leur composés, pour servir de suite à l ' Essai sur le même sujet, publié dans le Journal de Physique, juillet 1811 (" Note on the Relative Masses of Elementary Molecules, or Suggested Densities of Their Gases, and on the Constituents of Some of Their Compounds, As a Follow-up to the Essay on the Same Subject, Published in the Journal of Physics, July 1811 ") (), about gas densities.

Some miles to the rear are the divisional and corps troops columns, which on the one hand replenish the empty wagons of the columns in front, and on the other draw fresh supplies from the depots on the line of communication.

Some Salvation Army corps make use of smaller ensembles of musicians.

Some felt the prize-money structures, based on competitive placement, were not fairly compensating all corps for their appearances.

Some corps still utilize the traditional G Bugle which is very rarely found in marching band.

Some Non-governmental organizations ( NGOs ) are known as corps.

Some paramilitary corps in Rome consisted of one or more cohorts, though none were part of a legion:

Some corps managers, directors and instructors walked out of the 1969 VFW national rules committee meeting after their requests for major rules changes were not approved, and some of the protesting participants then formed the by-invitation-only ( and short-lived ) Midwest Combine in 1971.

Some corps in the 1920s added D crooks on some horns in order to play more complicated songs in two lines, similar to a handbell ensemble.

Some smaller corps had straight bugles even into the 1960s, and there are still some corps, bands and other groups who continue to use straight bugles or G-D piston bugles to this day, as entire horn lines or as bugle sections.

Some local youths were duly enlisted into the corps of Janissaries, while the Ottoman admiral was left to garrison the city.

Some troops engaged in this war, especially engineering units, railway corps, logistical units and antiaircraft units, had been assigned to assist Vietnam in its struggle against the United States just a few years earlier during the Vietnam War.

Some of the surviving Tenth Corps soldiers slipped through the Japanese lines and returned to the new corps headquarters on foot.

Some cadet corps conduct a " leaving ceremony ", to recognize departing cadets.

Some companies ( especially in North America ) have trainees or apprentices, who rank below the corps de ballet, and may be unpaid.

Some corps use metal fifes.

Some fife and drum corps focus on interpreting a specific time period and spend some time portraying field musicians of the era at living history events.

Some corps have experimented with the idea of front ensemble a few times before though, sometimes grounding concert timpani and drum sets ( which had to be carried onto the field by a person, then grounded ).

Some corps just used the old marching keyboards, using homemade stands.

Some corps took advantage of the new rule, and grounded their timpani.

Some corps rigged wooden blocks between the drum and the player, to help balance issues, as the drums were carried high on the body.