How to describe the sound of a gunshot in a story

The sound of firing is only decreased, however, and is still considerable. (two or three per square kilometer)ДЄ suppressor can be attached to the muzzle of a firearm to decrease the auditory signature of the high-velocity gases released from the muzzle when firing the weapon. A popular urban gunfire locator system typically uses six to ten audio sensors per square mile for trilateration. A firearmвЂ™s muzzle blast may be masked by ambient noise during the daytime, but may be detected at greater distances during the quieter hours of darkness. Urban areas typically exhibit diurnal noise patterns where background noise is higher during the daytime and lower at night and the noise floor directly correlates to urban activity (e.g., automobile traffic, airplane traffic, construction, and so on). The sounds may be heard at greater distances in the direction of bullet travel than behind or beside the gun. Gunfire noise propagation is anisotropic. Gunfire can be confused with other noises that can sound similar, such as firework explosions and cars backfiring. A whip-like вЂњsnapвЂќ or вЂњcrackвЂќ caused by the sonic boom that occurs as a projectile moves through the air at supersonic speeds.A typical muzzle blast generates a shock wave with a sound pressure level (SPL) of 140 dB or louder.

A muzzle blast which occurs when high-pressure gases within the barrel are suddenly released and rapidly expand when the projectile exits the muzzle and the bullet-bore contact that maintained the seal is removed.A muzzle flash which occurs when superheated gases and incompletely combusted propellant residue are secondarily ignited upon contact with fresh ambient oxygen after being expelled out the gun barrel.There are three primary attributes that characterize gunfire and hence enable the detection and location of gunfire and similar weapon discharges:

How to describe the sound of a gunshot in a story