{"id":3180,"date":"2022-08-07T17:15:17","date_gmt":"2022-08-07T17:15:17","guid":{"rendered":"https:\/\/mp4gain.com\/nl\/audio-video\/?p=3180"},"modified":"2022-08-07T17:15:17","modified_gmt":"2022-08-07T17:15:17","slug":"audiobitdiepte-samplefrequentie-en-bitsnelheid","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/audiobitdiepte-samplefrequentie-en-bitsnelheid\/","title":{"rendered":"Audiobitdiepte, samplefrequentie en bitsnelheid"},"content":{"rendered":"<h2>Audiobitdiepte, samplefrequentie en bitsnelheid<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0064\/7557\/9457\/files\/The_Higher_the_Bit_Depth_and_Sample_Rate_the_Better_the_Audio_Quality.jpg?v=1623917491\" alt=\"Audio bit depth, sample rate, and bit rate\" width=\"365\" height=\"176\" \/><\/p>\n<p>Over de samplefrequentie. Wat is het meest intu\u00eftieve effect van de samplefrequentie?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/-0rIU9FHiU0\/maxresdefault.jpg\" alt=\"Audio bit depth, sample rate, and bit rate\" width=\"344\" height=\"194\" \/><\/p>\n<p>Be\u00efnvloedt de expressiviteit van het frequentiebereik van het geluid. Hoe hoger de samplefrequentie, hoe groter het frequentiebereik dat kan worden uitgedrukt. 44,1 KHz bemonsteringsfrequentie kan het frequentiebereik vertegenwoordigen van 0 Hz tot 22050 Hz; 48KHz bemonsteringsfrequentie kan het frequentiebereik vertegenwoordigen van 0Hz tot 24000Hz; De samplefrequentie van 96 KHz kan het frequentiebereik van 0 Hz tot 48000 Hz vertegenwoordigen. Het gemiddelde frequentiebereik dat het menselijk oor kan horen is ongeveer 20 Hz-20.000 Hz. Als u de bovenstaande twee combineert, als u \u00e9\u00e9n parameter ziet: 16Bit 44,1 KHz, betekent dit dat deze digitale audio het frequentiebereik &#8220;96dB dynamisch bereik&#8221; en &#8220;0 Hz -22050 Hz&#8221; kan uitdrukken; 24Bit 48KHz, dit betekent dat deze digitale audio kan Prestaties &#8220;144dB Dynamic Range&#8221; en &#8220;0Hz -24000&#8243;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Hertz&#8221; frequentiebereik. (3) Audio bitrate, ook wel bitrate of bitrate genoemd. Bitrate verwijst naar de hoeveelheid informatie die per seconde door een datastroom kan gaan, wat ook kan worden opgevat als: hoeveel wordt er gebruikt per seconde De hoeveelheid gegevens in bits die moet worden weergegeven In principe geldt: hoe hoger de audiobitsnelheid, hoe beter de kwaliteit. Als het echter gecomprimeerde audio met verlies is, zullen verschillende compressie-algoritmen, zelfs als de bitsnelheid hetzelfde is, tot een compleet ander geluid leiden kwaliteitsresultaten.Typische representatie: 96kbpsDe geluidskwaliteit van het WMA-audioformaat is duidelijk beter dan dat van het MP3-audioformaat dan 96 kbps.Waarom is dit?Het verschil is te wijten aan verschillende compressie-algoritmen en verschillende gegevensgebruikssnelheden.Een ander voorbeeld, als de MP3 is gecomprimeerd tot onder 48 kbps, het is al verschrikkelijk. En als het AAC-audioformaat is, naar de dezelfde 48 kbps bitsnelheid, de geluidskwaliteit is duidelijk beter dan MP3. Voor lossless gecomprimeerde audio, zelfs als de bitrate compleet anders is, is de uiteindelijke geluidskwaliteit hetzelfde<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>. Als hetzelfde WAV-bestand bijvoorbeeld is gecomprimeerd in FLAC- en APE-indelingen, is de bitsnelheid van het uitvoerbestand niet hetzelfde, maar is de geluidskwaliteit hetzelfde. Zelfs als het hetzelfde formaat is, is het compressieniveau anders en is de bitrate compleet anders, maar het eindresultaat, de geluidskwaliteit blijft hetzelfde (maar bij het coderen en decoderen is het CPU-gebruik anders en is de coderingstijd ook anders ).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Audiobitdiepte, samplefrequentie en bitsnelheid Over de samplefrequentie. Wat is het meest intu\u00eftieve effect van de samplefrequentie? Be\u00efnvloedt de expressiviteit van het frequentiebereik van het geluid. Hoe hoger de samplefrequentie, hoe groter het frequentiebereik dat kan worden uitgedrukt. 44,1 KHz bemonsteringsfrequentie kan het frequentiebereik vertegenwoordigen van 0 Hz tot 22050 Hz; 48KHz bemonsteringsfrequentie kan het frequentiebereik &hellip; <a href=\"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/audiobitdiepte-samplefrequentie-en-bitsnelheid\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Audiobitdiepte, samplefrequentie en bitsnelheid&#8221;<\/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":[54748,54637,54677,54098,54676,54680,54742,54705,54722,54593,54646,54618,54743,54714,54726,54719,54720,54721,54684,52610,54660,54663,54662,54665,54740,54738,54739,10979,54661,54664,54616,54614,54615,54685,54686,54687,54688,54690,54689,54603,54604,54605,54656,54667,54666,54724,54725,54723,54728,54729,54730,54737,54736,54741,54747,54703,54704,54707,54634,54636,54635,54632,54633,54683,54682,54718,54681,54659,54658,54619,54746,54745,54617,54599,54602,54600,54601,54744,54655,54654,54702,54620,54706,54700,54701,54717,54727,54679,54678,54653,54652,54650,54648,54649,54651,54647,54673,54697,54696,54695,54610,54588,54670,54691,54612,54611,54668,54669,54622,54592,54623,54613,54713,54711,54712,54698,54699,54590,54692,54710,54708,54709,54675,54628,54674,54627,54626,54624,54589,54591,54625,54621,54694,54693,54606,54607,54608,54672,54671,54716,54638,54641,54640,54639,54642,54643,54715,54734,54597,54595,54732,54594,54731,54733,54631,54630,54629,54657,54598,54644,54645,54596,54735,54609],"class_list":["post-3180","post","type-post","status-publish","format-standard","hentry","category-audio-converter","tag-audi","tag-audio-bemonsteringsfrequentie-voor-raspberry-pi","tag-audio-bitrate-in-android","tag-audio-bitrate-in-ffmpeg","tag-audio-bitrate-in-obs","tag-audio-bitrate-in-video","tag-audio-bitrate-naar-video","tag-audio-bitrate-op-youtube","tag-audio-bits-per-sample-rate","tag-audio-boven-samplesnelheid","tag-audio-lagere-bemonsteringsfrequentie","tag-audio-met-sample-rate","tag-audio-naar-sample-rate","tag-audio-out-sample-rate","tag-audio-post-sample-rate","tag-audio-sample-rate-afgelopen-10-jaar","tag-audio-sample-rate-afgelopen-20-jaar","tag-audio-sample-rate-afgelopen-5-jaar","tag-audio-sample-rate-als-een-ninja","tag-audio-sample-rate-bits-per-seconde","tag-audio-sample-rate-buiten-punt-c","tag-audio-sample-rate-circa-overleven","tag-audio-sample-rate-circa-verlichting","tag-audio-sample-rate-daalt-na-inspanning","tag-audio-sample-rate-dan-een-beveiligde-lening","tag-audio-sample-rate-dan-een-spaarrekening","tag-audio-sample-rate-dan-normaal","tag-audio-sample-rate-en-bit-diepte","tag-audio-sample-rate-en-bit-rate","tag-audio-sample-rate-komt-uit","tag-audio-sample-rate-langs-de-hengel","tag-audio-sample-rate-langs-de-kust-van-maine","tag-audio-sample-rate-langs-de-saf","tag-audio-sample-rate-mid-laners","tag-audio-sample-rate-middellange-termijn","tag-audio-sample-rate-midden-jaren-50","tag-audio-sample-rate-minus-1","tag-audio-sample-rate-minus-2-jaar-tarief","tag-audio-sample-rate-minus-de","tag-audio-sample-rate-na-het-eten","tag-audio-sample-rate-na-inspanning","tag-audio-sample-rate-na-operatie","tag-audio-sample-rate-naast-oefening","tag-audio-sample-rate-omlaag-in-durf","tag-audio-sample-rate-ondanks-inspanning","tag-audio-sample-rate-plus-1","tag-audio-sample-rate-plus-app","tag-audio-sample-rate-plus-marge","tag-audio-sample-rate-pre-goedkeuring","tag-audio-sample-rate-pre-vaccin","tag-audio-sample-rate-pre-workout","tag-audio-sample-rate-sinds-2000","tag-audio-sample-rate-sinds-2008","tag-audio-sample-rate-tot-datum","tag-audio-sample-rate-tot-de-dood","tag-audio-sample-rate-uit-op-apple-watch","tag-audio-sample-rate-uit-op-versa","tag-audio-sample-rate-vinfilter-bovenaan","tag-audio-sample-rate-voor-24-fps","tag-audio-sample-rate-voor-gaming","tag-audio-sample-rate-voor-streaming","tag-audio-sample-rate-voor-video","tag-audio-sample-rate-voor-youtube","tag-audio-sample-rate-zoals-in-belize","tag-audio-sample-rate-zoals-tijdens-een-hartaanval","tag-audio-samplerate-achterstallig","tag-audio-samplerate-als-een-professional","tag-audio-samplerate-dan-20","tag-audio-samplerate-dan-48","tag-audio-samplerate-in-de-toekomst","tag-audio-samplerate-in-tegenstelling-tot-denon","tag-audio-samplerate-in-tegenstelling-tot-noemers","tag-audio-samplerate-langs-mac","tag-audio-samplerate-na-effecten","tag-audio-samplerate-na-effecten-plug-in","tag-audio-samplerate-na-opname","tag-audio-samplerate-na-update","tag-audio-samplerate-naar-audio","tag-audio-samplerate-naast-logic-pro-x","tag-audio-samplerate-naast-pro-tools","tag-audio-samplerate-off-rate-kinetiek","tag-audio-samplerate-te-midden-van-hij-oorlog","tag-audio-samplerate-top-van-audio","tag-audio-samplerate-uit-in-logic-pro-x","tag-audio-samplerate-uit-op-logica","tag-audio-samplerate-verleden-tijd","tag-audio-samplerate-voorversterker","tag-audio-sampling-rate-in-python","tag-audio_bitrate_in_kbps","tag-audio-sample-ra-te-naast-mij-songteksten","tag-audio-samplefrequentie-naast-me","tag-audio-samplefrequentie-onder-een-scharlaken-hemel","tag-audio-samplefrequentie-onder-het-oppervlak","tag-audio-samplefrequentie-onder-mijn-vleugels","tag-audio-samplerate-naast-audio","tag-audio-samplerate-onder-audio","tag-audiobitrate-voor-strea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