Audio signal
An audio signal is a representation of sound, typically using either a changing level of electrical voltage for analog signals, or a series of binary numbers for digital signals. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz, which corresponds to the lower and upper limits of human hearing. Audio signals may be synthesized directly, or may originate at a transducer such as a microphone, musical instrument pickup, phonograph cartridge, or tape head. Loudspeakers or headphones convert an electrical audio signal back into sound.
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3D sound localizationADAT LightpipeAcoustic fingerprintAcoustic modelActive sound designAdaptive feedback cancellationAdvanced Audio CodingAgharta (album)AirbandAlexanderson alternatorAluminum electrolytic capacitorAmplitude modulationAnalog signalAnalog televisionAnchor pointArmstrong phase modulatorAudioAudio and video interfaces and connectorsAudio busAudio channelAudio converterAudio file formatAudio mixingAudio multicore cableAudio power amplifierAudio signal processingAudio trackAustralia at the 2002 Winter ParalympicsAutomixerAzimuth Co-ordinatorBalanced audioBattleSphereBeat frequency oscillatorBiasingBill Porter (sound engineer)Bit rateBlocking oscillatorBridged and paralleled amplifiersBroadcast license
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Audio signal
An audio signal is a representation of sound, typically using either a changing level of electrical voltage for analog signals, or a series of binary numbers for digital signals. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz, which corresponds to the lower and upper limits of human hearing. Audio signals may be synthesized directly, or may originate at a transducer such as a microphone, musical instrument pickup, phonograph cartridge, or tape head. Loudspeakers or headphones convert an electrical audio signal back into sound.
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An audio signal is a represent ...... rding and sound reinforcement.
@en
Audio (latin för "jag hör") är ...... ssionellt kallas ljudtekniker.
@sv
Audioa seinale akustikoa da, a ...... ura prozesu bat egin behar da.
@eu
Een audiosignaal is een signaa ...... ordt vaak bluetooth toegepast.
@nl
Ein Audiosignal (auch Tonsigna ...... erwendet andere Codiersysteme.
@de
Sygnał foniczny, sygnał audio ...... óbkowany i skwantowany dźwięk.
@pl
Un segnale audio è una rappres ...... za compresa tra 20 Hz e 20 kHz
@it
Un senyal d'àudio és un senyal ...... ntament, per la seva dinàmica
@ca
Una señal de audio es una seña ...... no para reconocer al hablante.
@es
Звуковая дорожка — запись звук ...... налов записи звука более двух.
@ru
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An audio signal is a represent ...... audio signal back into sound.
@en
Audio (latin för "jag hör") är ...... ssionellt kallas ljudtekniker.
@sv
Audioa seinale akustikoa da, a ...... ura prozesu bat egin behar da.
@eu
Een audiosignaal is een signaa ...... terkte is de gehoor-pijngrens.
@nl
Ein Audiosignal (auch Tonsigna ...... pannungsamplitude haben, wird
@de
Sygnał foniczny, sygnał audio ...... owaną falą elektromagnetyczną.
@pl
Un segnale audio è una rappres ...... dio esiste in diversi formati.
@it
Un senyal d'àudio és un senyal ...... ics en ones de pressió d'aire.
@ca
Una señal de audio es una seña ...... éctricas (señales analógicas).
@es
Звуковая дорожка — запись звук ...... налов записи звука более двух.
@ru
label
Audio signal
@en
Audio
@eu
Audio
@nl
Audio
@sv
Audiosignal
@de
Segnale audio
@it
Senyal d'àudio
@ca
Señal de audio
@es
Sygnał foniczny
@pl
Звуковая дорожка
@ru