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Thanks to the popularization of online videogames and communication tools through the Internet, different soundboard software has appeared. Note the following developments: EXP Soundboard (open source and compatible with WAV and MP3 audio files) Soundpad, or with more features Noise-o-matic, Resanance or Voicemod (combining a voice changer, a voice generator and a soundboard in the same app.)
Upsweep is an unidentified sound detected on the American NOAA's equatorial autonomous hydrophone arrays. This sound was present when the Pacific Marine Environmental Laboratory began recording its sound surveillance system, SOSUS, in August 1991. It consists of a long train of narrow-band upsweeping sounds of several seconds in duration each.
Since 2009 the Japanese government, the U.S. Congress and the European Commission are exploring legislation to establish a minimum level of sound for plug-in electric and hybrid electric vehicles when operating in electric mode, so that blind people and other pedestrians and cyclists can hear them coming and detect from which direction they are approaching.
Soundboard (computer program), a web application or computer program with buttons that play short, often humorous sound clips; Soundboard, a quarterly publication of the Guitar Foundation of America; Any circuit board used to produce or handle sound Sound card; Sound chip; Sound board, building construction material used for soundproofing
A soundboard recording is a sound recording of a concert taken from a direct connection to the soundboard at the venue. Soundboard recordings are considered to be among the highest quality bootleg recordings of live performances [ 1 ] [ 2 ] [ 3 ] though some soundboard recordings may have an off-balance audio mix.
The soundboard, depending on the instrument, is called a soundboard, top, top plate, resonator, table, sound-table, or belly. It is usually made of a softwood, often spruce. [6] More generally, any hard surface can act as a soundboard. An example is when someone strikes a tuning fork and holds it against a table top to amplify its sound.
When this noise is filtered, it can be made to produce noises which sound like speech. Federlein says that this is no different from using a wah pedal on a guitar, which is a focused sweep filter which moves around the spectrum and creates open vowel sounds. This, according to Federlein, sounds exactly like some EVP.
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 ...