As a general rule, revolvers cannot be effective with a sound suppressor (" silencer "), as there is usually a small gap between the revolving cylinder and the barrel which a bullet must traverse or jump when fired.

For example, the sound of a bullet impact into a pig carcass may be mixed with the sound of a melon being gouged to add to the " stickiness " or " gore " of the effect.

He described how when a bullet or shell moved faster than the speed of sound, it created a compression of air in front it.

A suppressor is usually a metal cylinder with internal mechanisms to reduce the sound of firing by slowing the escaping propellant gas and sometimes by reducing the velocity of the bullet.

Paired reports from the same shot may be observed when the listener is first reached by the shock wave generated by the bullet flying past at supersonic speed, then by the muzzle blast moving at sound speed all the way from the muzzle.

In weapons firing supersonic bullets, the supersonic bullet itself produces a loud and very sharp sound as it leaves the muzzle in excess of the speed of sound and gradually reducing speed as it travels downrange.

Bullets that travel near the speed of sound are considered transonic, which means that the airflow over the surface of the bullet, which at points travels faster than the bullet itself, can break the speed of sound.

The term is an onomatopoeia of the sound a bullet or other projectile makes when hitting a tin can, or other similar target, referring to the sharp, metallic sound, known as a " plink ".

You know when a bullet passes over you, the cracking sound it makes, and that bullet had an absolute crack to it.

The sound distracted Morgan, enough so that Tom McLaury sent a bullet into Morgan's shoulder.

He further testified to the Warren Commission that after he remembered hearing the first audible muzzle blast or mechanically suppressed fired bullet bow shockwave, the assassination then ended in a " flurry of shells " coming into the limousine that reminded him of a jet sonic-boom sound quickness.

The. 45 ACP was selected as its velocity was subsonic, it could therefore retain its full lethality when used with a suppressor ( supersonic rounds fired with suppressors generally have their power reduced, to avoid the crack of the bullet breaking the sound barrier ).

A bullet bow shockwave is a physical and audible wave created in the air when a bullet travels at supersonic speeds ; meaning faster than the speed of sound.

The third is that the use of a sound suppressor results in hot gases entering the chamber, regardless of a direct-gas impingement or gas piston design choice.

The story of the syrinx is told in Achilles Tatius ' Leukippe and Kleitophon where the heroine is subjected to a virginity test by entering a cave where Pan has left syrinx pipes that will sound a melody if she passes.

One night, the detective falls asleep in Laura's apartment, under her portrait, and is awakened by the sound of someone entering the apartment.

For accidents where a vehicle was slowing or stopping, backing up, entering or leaving a parking space ( when the sound difference between HEVs and CEVs is most pronounced ), HEVs were twice as likely to be involved in a pedestrian crash than CEVs.

Meteorites entering the Earth's atmosphere usually, if not always, descend faster than sound.

Other most notable features were 9 Drum kits with 14 additional drum sounds each, Control Change messages for controlling the send level of sound effect blocks ( cc # 91-94 ), entering additional parameters ( cc # 98-101 ), portamento, sostenuto, soft pedal ( cc # 65-67 ), and model-specific SysEx messages for setting various parameters of the synth engine.

Each table also has 16 rows, with a group of 4 rows for each of the 4 tones ( shēngdiào 聲調 " sound intonation ") of the traditional system in which finals ending in / p /, / t / or / k / are considered to be entering tone variants of finals ending in / m /, / n / or / ŋ / rather than separate finals in their own right.

The campaign started on the wrong foot, with John Albert entering Moldavia at Hotin and-despite sound advice to the contrary-deciding not to take the fortress, but to go straight for the capital city of Suceava.

Thus, typing a lowercase g will produce the rovas character for the sound marked with Latin script g, but entering an uppercase G will amount to a rovás sign equivalent to a digraph gy in Latin-based Hungarian orthography.

The third is that the use of a sound suppressor results in hot gases entering the chamber, regardless of a direct-gas impingement or gas piston design choice.

The drive to Milford Sound itself passes through unspoiled mountain landscapes before entering the 1. 2 km Homer Tunnel which emerges into rain-forest-carpeted canyons that descend to the sound.

The ships arrived from an unexpected direction coming not down the slot, but from the west side of Savo Island entering its sound from the northwest, not the north.

As the plane, a four-engine British Aerospace BAe 146-200, cruised at over the central California coast, the cockpit voice recorder ( CVR ) recorded the sound of someone entering and then leaving the toilet.

Hearing tests are administered to ensure optimal function of the ear and to observe whether or not sound stimuli is entering the ear drum and reaching the brain as should be.

Consequently, ferries going through Active Pass have to sound their whistles upon entering and leaving the passage, and must adhere to a lower speed limit while transiting through it.

Always on, whether the stereo was on or not, ANC took input from two microphones placed in the cabin to analyze drivetrain-related low-frequency sound waves entering the cabin.

When entering the bar nobody heard the sound or saw the light and playfully suggest he's had too much to drink.

Following 2000 withdrawal, Lebanon's military authorities report Israeli jets have violated the UN resolution 1701 by entering the country's airspace and breaking sound barriers over several villages in southern parts of the nation.

If there is a strong attack of the loudness in several critical bands and if the perceived direction is stable, this attack is in all probability caused by the direct sound of a sound source, which is entering newly or which is changing its signal characteristics.

The game's ending can be viewed by entering the word " END ", and a sound test can be accessed with the word " SOUND ".

Is the requirement that the plaintiff be a person actually denied admission to a school a sound requirement??

The smallest sound that a person can hear, known as the threshold of hearing, is nine orders of magnitude smaller than the ambient pressure.

In medicine, a coma ( from the Greek koma, meaning deep sleep ) is a state of unconsciousness lasting more than six hours, in which a person: cannot be awakened ; fails to respond normally to painful stimuli, light, or sound ; lacks a normal sleep-wake cycle ; and, does not initiate voluntary actions.

: The Foley Artist is the person who creates many of the ambient or routine sound effects for a film.

A person in the other room will hear the sound as if it originated at the doorway.

A prudent person takes due care to ensure that everything necessary is done to operate the business by sound business principles and in a legal ethical manner.

And if you are in an airliner, you can still carry on a conversation with the person beside you because the sound of your words is traveling along with the air inside the aircraft.

He states in his work, Gynecology, that “ a suitable person will be literate, with her wits about her, possessed of a good memory, loving work, respectable and generally not unduly handicapped as regards her senses sight, smell, hearing, sound of limb, robust, and, according to some people, endowed with long slim fingers and short nails at her fingertips .” Soranus also recommends that the midwife be of sympathetic disposition ( although she need not have borne a child herself ) and that she keep her hands soft for the comfort of both mother and child.

* 1904 – Kaiser Wilhelm II of Germany becomes the first person to make a sound recording of a political document, using Thomas Edison's phonograph cylinder.

* Speech recognition: Given a sound clip of a person or people speaking, determine the textual representation of the speech.

* Speech segmentation: Given a sound clip of a person or people speaking, separate it into words.

Charles Cros, a French poet and amateur scientist, is the first person known to have made the conceptual leaps from recording sound as a traced line to the theoretical possibility of reproducing the sound from the tracing and then to a definite method for accomplishing the reproduction.

Officially, the trip was supposed to allow Eisenstein and company to learn about sound motion pictures and to present the famous Soviet artists in person to the capitalist West.

If a person ‘ synthesizes ’ a ‘ jet plane landing ’ sound, this is achieved mostly by altering the shape of the mouth to filter the white noise into pink noise by removing the higher frequencies.

A person who has learned the system can " feel out " unfamiliar signs in the same way an English speaking person can " sound out " unfamiliar words written in the Latin alphabet.

All modern telephones have a microphone to speak into, an earphone ( or ' speaker ') which reproduces the voice of the other person, a ringer which makes a sound to alert the owner when a call is coming in, and a keypad ( or on older phones a telephone dial ) to enter the telephone number of the telephone to be called.

The Federalists left a lasting imprint as they fashioned a strong new government with a sound financial base, and ( in the person of Chief Justice John Marshall ) decisively shaped Supreme Court policies for another three decades.

It should be noted that the " s " in the Finnic second person pronoun " sinä " is a result of the ti → si sound law, and comes from earlier form * tinä, as in the plural form " te " and the Hungarian pronoun " te ".

The second component of the wireless system, the receiver, detects the sound and sends the sound to the ear of the person with the hearing loss.