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Audio. Sofía Machado 1.1 Saint Brendans. Speaker.

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  1. Audio Sofía Machado 1.1 Saint Brendans

  2. Speaker • Computer speakers, ormultimedia speakers, are speakers external to a computer, thatdisablethelowerfidelitybuilt-in speaker. Theyoftenhave a low-powerinternalamplifier. Thestandard audio connectionis a 3.5 mm (approximately 1/8 inch) stereojackplugoften color-coded lime green (followingthePC 99standard) forcomputersoundcards. A plug and socket for a two-wire (signal and ground) coaxial cable thatiswidelyusedtoconnectanalog audio and video components. Rows of RCA sockets are foundonthe backs of stereoamplifier and numerous A/V products. Theprongis 1/8" thickby 5/16" long. A few use anRCA connectorfor input. There are alsoUSB speakers which are poweredfromthe 5 volts at 500 milliampsprovidedbythe USB port, allowingabout 2.5 watts of output power.

  3. DIFERENT TYPES: • http://listado.mercadolibre.com.uy/parlantes-de-computadora_DisplayType_G_OrderId_BIDS

  4. Headphone • Headphones are a pair of smallloudspeakers, orlesscommonly a single speaker, heldcloseto a user'sears and connectedto a signalsourcesuch as an audio amplifier, radio, CD playerorportable media player. They are alsoknown as stereophones, headsetsor, colloquiallycans. The in-earversions are known as earphonesorearbuds. In thecontext of telecommunication, thetermheadsetisusedto describe a combination of headphone and microphoneusedfortwo-waycommunication, forexamplewith a telephone.

  5. Diferentes types: • sony panasonic bose JVC philips

  6. Audio Card: • A soundcard (alsoknown as anaudio card) isaninternalcomputerexpansioncardthatfacilitatesthe input and output of audio signalsto and from a computerunder control of computerprograms. Thetermsoundcardisalsoappliedto external audio interfaces that use software togeneratesound, as opposedtousing hardware insidethe PC. Typical uses of soundcardsincludeprovidingthe audio componentfor multimedia applicationssuch as musiccomposition, editing video or audio, presentation, education and entertainment (games) and video projection. Manycomputershavesoundcapabilitiesbuilt in, whileothersrequireadditionalexpansioncardstoprovidefor audio capability.

  7. mic • Fanny no hay infoo • De esta tema

  8. Source: • http://en.wikipedia.org/wiki/Sound_card • http://en.wikipedia.org/wiki/Headphones • http://en.wikipedia.org/wiki/Computer_speaker • http://listado.mercadolibre.com.uy/parlantes-de-computadora_DisplayType_G_OrderId_BIDS

  9. The End

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