{"id":3250,"date":"2022-08-21T16:15:50","date_gmt":"2022-08-21T16:15:50","guid":{"rendered":"https:\/\/mp4gain.com\/nl\/audio-video\/?p=3250"},"modified":"2022-08-21T16:15:50","modified_gmt":"2022-08-21T16:15:50","slug":"audiocompressie-formaat","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/audiocompressie-formaat\/","title":{"rendered":"Audiocompressie (formaat)"},"content":{"rendered":"

Audiocompressie (formaat)<\/h2>\n

\"Audio<\/p>\n

Audiocompressie (anders dan dynamische compressie) is een type gegevenscompressie dat wordt gebruikt om de transmissiebandbreedtevereisten van streaming audiomedia en de opslaggrootte van audiobestanden te verminderen.<\/p>\n

\"Audio<\/p>\n

Volgens de compressiemethode kan het worden onderverdeeld in compressie zonder verlies en compressie met verlies.<\/p>\n

 <\/p>\n

Verliesloze audiocompressie
\nHoewel lossless compressie de opslaggrootte van de audio vermindert, kan het alle informatie van het originele bestand behouden en is er geen verschil tussen afspelen en het originele bestand. Het kan worden ge\u00ebvalueerd aan de hand van de volgende aspecten: compressiesnelheid, compressieverhouding, decoderingssnelheid, software- en hardwareondersteuning, stabiliteit en foutenpercentage.<\/p>\n

Compressie zonder verlies is een omkeerbaar proces dat informatieredundantie gebruikt voor gegevenscompressie.<\/p>\n

Volgens de broncoderingsstelling in de informatietheorie:<\/p>\n

{\\displaystyle R={\\frac{K}{N))}<\/p>\n

waar is de lengte van het invoerbericht. noorden<\/p>\n

bepaalt de lengte van het uitvoerbericht.<\/p>\n

Als het minder is dan de wederzijdse informatie van de twee, zijn de verzonden gegevens onjuist, dus verliesloze compressie is onmogelijk. R<\/p>\n

Berichten die in het echte leven worden verzonden, hebben echter vaak informatieredundantie, dus compressie zonder verlies is nog steeds mogelijk.<\/p>\n

Een voorbeeld van het gebruik van informatieredundantie voor compressie is als volgt:<\/p>\n

Stel dat de boodschap die vandaag moet worden afgeleverd, is welke stoelen in een klaslokaal vrij zijn.<\/p>\n

In plaats van een reeks berichten met individuele informatie voor elke stoel te verzenden, bespaart het de berichtgrootte door direct te verzenden welke rijen stoelen vrij zijn.<\/p>\n

Daarom is de compressieverhouding van verliesloze compressie ook gerelateerd aan de consistentie van de gegevensbron. Hoe hoger de consistentie, hoe hoger de compressieverhouding.<\/p>\n

Shorten is een van de eerste lossless compressieformaten; later kwamen Free Lossless Audio Codec (FLAC), Apple Lossless (ALAC), Monkey’s Audio (APE) en WavPack (WV).<\/p>\n","protected":false},"excerpt":{"rendered":"

Audiocompressie (formaat) Audiocompressie (anders dan dynamische compressie) is een type gegevenscompressie dat wordt gebruikt om de transmissiebandbreedtevereisten van streaming audiomedia en de opslaggrootte van audiobestanden te verminderen. Volgens de compressiemethode kan het worden onderverdeeld in compressie zonder verlies en compressie met verlies.   Verliesloze audiocompressie Hoewel lossless compressie de opslaggrootte van de audio vermindert, kan … Continue reading “Audiocompressie (formaat)”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1345],"tags":[55725,55758,55707,55642,55626,55747,55645,28235,55629,55665,55664,55661,55662,55663,55649,55652,55653,55651,55650,55647,55648,55728,55730,55734,55733,55732,55744,55745,55746,55700,55699,55644,55633,55739,2731,55713,28239,33399,55627,55639,55706,55655,28238,2737,2736,55714,55654,2734,28245,55641,55631,55701,55691,55690,55694,55696,55693,55692,55695,55721,55720,55719,55723,55724,55726,55727,55722,5248,55635,55678,55634,55676,55677,55638,55679,55680,55637,55681,55636,55738,55646,55704,55703,55702,55668,55667,55670,55671,55673,55675,55672,55669,55674,55666,55740,28233,28229,28230,28226,55741,55643,55755,55753,55754,55752,55756,55757,55697,55735,55736,55737,55640,55729,55731,55742,55743,2657,55751,55749,55630,2707,2711,55712,55709,55660,55659,55656,55658,55657,2710,55708,5254,28244,55748,55711,55710,55750,55689,55688,55687,55686,55628,55705,55625,216,55622,55683,55682,55685,55684,55632,55718,55698,55623,55715,23291,55717,55716,55624],"class_list":["post-3250","post","type-post","status-publish","format-standard","hentry","category-audio-converter","tag-a-audiocompressie-minus-3","tag-audio-com","tag-audio-compressie-behalve-een","tag-audio-compressie-te-midden-van-definitie","tag-audio-compressievergelijking","tag-audio-overgecomprimeerd","tag-audiocompre-ssie-om-de-nek","tag-audiocompressie","tag-audiocompressie-aan-of-uit","tag-audiocompressie-achter-de-knie","tag-audiocompressie-achter-de-nek","tag-audiocompressie-achter-de-schermen","tag-audiocompressie-achter-de-stem","tag-audiocompressie-achter-de-stemacteurs","tag-audiocompressie-als-bron","tag-audiocompressie-als-clean-boost","tag-audiocompressie-als-een-hulphond","tag-audiocompressie-als-functie","tag-audiocompressie-als-ingang","tag-audiocompressie-als-service","tag-audiocompressie-als-voorbeeld","tag-audiocompressie-bij-mij-in-de-buurt","tag-audiocompressie-boven-of-onder","tag-audiocompressie-bovenaan","tag-audiocompressie-bovenaan-van-hoofd","tag-audiocompressie-bovenop-voet","tag-audiocompressie-buiten-de-doos","tag-audiocompressie-buiten-ebbing-missouri","tag-audiocompressie-buiten-land","tag-audiocompressie-circa-overleven","tag-audiocompressie-circa-verlichting","tag-audiocompressie-door-het-hele-huis","tag-audiocompressie-ernaast-video","tag-audiocompressie-hardop","tag-audiocompressie-in-camtasia","tag-audiocompressie-in-computergraphics","tag-audiocompressie-in-computernetwerken","tag-audiocompressie-in-datacompressie","tag-audiocompressie-in-de-loop-van-de-tijd","tag-audiocompressie-in-de-toekomst","tag-audiocompressie-in-definitieve-versie","tag-audiocompressie-in-durf","tag-audiocompressie-in-hindi","tag-audiocompressie-in-matlab","tag-audiocompressie-in-multimedia","tag-audiocompressie-in-multimedia-in-hindi","tag-audiocompressie-in-multimedia-tutorialspunt","tag-audiocompressie-in-premiere-pro","tag-audiocompressie-in-python","tag-audiocompressie-in-voorraad","tag-audiocompressie-is","tag-audiocompressie-komt-van","tag-audiocompressie-maar-geen-audio","tag-audiocompressie-maar-geen-geluid","tag-audiocompressie-maar-geen-invoer","tag-audiocompressie-maar-geen-start","tag-audiocompressie-maar-geen-uitvoer","tag-audiocompressie-maar-geen-video","tag-audiocompressie-maar-start-niet","tag-audiocompressie-medio-jaar","tag-audiocompressie-middellange-termijn","tag-audiocompressie-midden-cap","tag-audiocompressie-minus-1","tag-audiocompressie-minus-2","tag-audiocompressie-minus-5","tag-audiocompressie-minus-de-beer","tag-audiocompressie-minus-een","tag-audiocompressie-na-effecten","tag-audiocompressie-naast-de-audio","tag-audiocompressie-naast-een-nummer","tag-audiocompressie-naast-een-track","tag-audiocompressie-naast-een-video","tag-audiocompressie-naast-een-youtube-video","tag-audiocompressie-naast-gohans-namekian-mentor","tag-audiocompressie-naast-mij","tag-audiocompressie-naast-mij-songteksten","tag-audiocompressie-naast-synoniem","tag-audiocompressie-naast-water","tag-audiocompressie-naast-windows-10","tag-audiocompressie-niet-synchroon","tag-audiocompressie-om-mij-heen","tag-audiocompressie-omlaag","tag-audiocompressie-ondanks-definitie","tag-audiocompressie-ondanks-synoniem","tag-audiocompressie-onder-16-mb","tag-audiocompressie-onder-d-eck","tag-audiocompressie-onder-de-huid","tag-audiocompressie-onder-de-lucht","tag-audiocompressie-onder-de-zon","tag-audiocompressie-onder-een-scharlaken-hemel","tag-audiocompressie-onder-het-masker","tag-audiocompressie-onder-het-oppervlak","tag-audiocompressie-onder-mijn-vleugels","tag-audiocompressie-onder-nul","tag-audiocompressie-onscherp","tag-audiocompressie-op-android","tag-audiocompressie-op-audacity","tag-audiocompressie-op-matlab","tag-audiocompressie-op-sonos","tag-audiocompressie-out-of-the-box","tag-audiocompressie-over-de-hele-wereld","tag-audiocompressie-per-min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