Search results
Results from the WOW.Com Content Network
SN76477 "complex sound generator" is a sound chip produced by Texas Instruments (TI). The chip came to market in 1978, [1] and TI ceased production of the part. [when?] A compatible version is identified as ICS76477. [2] The chip is typically used as a sound effects generator in arcade games and toys and for hobby projects. The use of the ...
The Texas Instruments SN76489 is a programmable sound generator chip from the 1980s, used to create music and sound effects on computers and video game systems. Initially developed by Texas Instruments for its TI-99/4A home computer, it was later updated and widely adopted in systems like the BBC Micro , ColecoVision , IBM PCjr , Sega's Master ...
Alexander Brandon (also known as Siren in the demoscene and tracker community) is an American musician, former member of Straylight Productions, who composed music mostly for games produced by Epic Games, or games based on Epic technology, including Unreal, Unreal Tournament, Deus Ex, Tyrian, Jazz Jackrabbit 2, and the cancelled game Jazz Jackrabbit 3D. [1]
In a pneumatic siren, the stator is the part which cuts off and reopens air as rotating blades of a chopper move past the port holes of the stator, generating sound. The pitch of the siren's sound is a function of the speed of the rotor and the number of holes in the stator. A siren with only one row of ports is called a single tone siren.
The Covox plug couldn't directly substitute any of the popular cards of that age (AdLib, Sound Blaster, Gravis UltraSound, etc.), but several games / platforms supported it directly. It is also usually used in tandem with an AdLib sound card as said card officially was a music card and while it could be put into a mode to handle sampled audio ...
The AY-3-8910 and its variants were used in many arcade games—Konami's Gyruss contains five [1] —and Bally pinball machines as well as being the sound chip in the Intellivision and Vectrex video game consoles, and the Amstrad CPC, Oric-1, Colour Genie, Elektor TV Games Computer, MSX, Tiki 100 and later ZX Spectrum home computers.
A long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance. It has been used as a method of crowd control , which has caused permanent hearing damage , having an extremely high decibel capacity (up to 160 dB measured at one ...
A whistle is a quarter-wave generator, which means that a sound wave generated by a whistle is about four times the whistle length. If the speed of sound in the steam supplied to a whistle were 15936 inches per second, a pipe with a 15-inch effective length blowing its natural frequency would sound near middle C : 15936/(4 x 15) = 266 Hz.