{"id":3134,"date":"2022-07-25T19:52:26","date_gmt":"2022-07-25T19:52:26","guid":{"rendered":"https:\/\/mp4gain.com\/nl\/audio-video\/?p=3134"},"modified":"2022-07-25T19:52:26","modified_gmt":"2022-07-25T19:52:26","slug":"sample-rate-en-bitrate-van-mp3-part-2-3","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/sample-rate-en-bitrate-van-mp3-part-2-3\/","title":{"rendered":"Sample rate en bitrate van MP3 Part 2"},"content":{"rendered":"<h2>Sample rate en bitrate van MP3 Part 2<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/www.headphonesty.com\/wp-content\/uploads\/2019\/07\/Sample-Rate-Bit-Depth-and-Bit-Rate.jpeg\" alt=\"Sample rate and bit rate of MP3\" width=\"332\" height=\"182\" \/><\/p>\n<p>De samplefrequentie is vergelijkbaar met het aantal frames van bewegende beelden.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/soundbridge.io\/wp-content\/uploads\/2015\/10\/types1-e1444779811386.png\" alt=\"Sample rate and bit rate of MP3\" width=\"409\" height=\"267\" \/><\/p>\n<p>De bemonsteringsfrequentie van films is bijvoorbeeld 24 Hz, de bemonsteringsfrequentie van het PAL-formaat is 25 Hz en de bemonsteringsfrequentie van het NTSC-formaat is 30 Hz. Wanneer we stilstaande beelden afspelen die zijn gesampled met dezelfde snelheid als de bemonsteringsfrequentie, we zien een doorlopend beeld. Op dezelfde manier is er een continu geluid hoorbaar wanneer een CD die is opgenomen met een bemonsteringsfrequentie van 44,1 kHz met dezelfde snelheid wordt afgespeeld. Het is duidelijk dat hoe hoger de samplefrequentie, hoe coherenter het geluid zal worden gehoord en het beeld zal worden gezien. [Natuurlijk is de bemonsteringssnelheid die menselijke auditieve en visuele organen kunnen onderscheiden beperkt, wat in wezen hoger is dan geluid dat wordt gesampled op 44,1 kHz, en de meeste mensen hebben het verschil niet opgemerkt. ]<\/p>\n<p>Het aantal cijfers in het geluid is gelijk aan het aantal kleuren op het scherm, wat de hoeveelheid data per sample aangeeft. Natuurlijk, hoe groter de hoeveelheid gegevens, hoe nauwkeuriger het afspeelgeluid, om het geluid niet te verwarren. van de theepot met het treinfluitje. Op dezelfde manier is het duidelijker en nauwkeuriger voor het beeld, om bloed en ketchup niet te verwarren. [Maar beperkt door de functie van menselijke organen, zijn 16-bits geluid en 24-bits beeld in feite de limieten van gewone mensen, en de hogere cijfers kunnen alleen door instrumenten worden onderscheiden. De telefoon heeft bijvoorbeeld 7-bits geluid gesampled op 3 kHz en de cd heeft 16-bits geluid gesampled op 44,1 kHz, dus de cd is helderder dan de telefoon. ]<\/p>\n<p>Wanneer u de bovenstaande twee concepten begrijpt, is bitrate gemakkelijk te begrijpen. Neem de telefoon als voorbeeld, 3000 samples per seconde, elk sample is 7 bits, dan is de bitrate van de telefoon 21000. En de CD is 44100 samples per seconde, twee kanalen, elk sample is 13 bit PCM-gecodeerd, dus de CD-bit snelheid is 44100*2*13=1146600, wat betekent dat het datavolume van de CD per seconde ongeveer 144KB is, en de capaciteit van een CD is 74 minuten gelijk aan 4440 seconden, wat 639360KB=640MB is.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sample rate en bitrate van MP3 Part 2 De samplefrequentie is vergelijkbaar met het aantal frames van bewegende beelden. De bemonsteringsfrequentie van films is bijvoorbeeld 24 Hz, de bemonsteringsfrequentie van het PAL-formaat is 25 Hz en de bemonsteringsfrequentie van het NTSC-formaat is 30 Hz. Wanneer we stilstaande beelden afspelen die zijn gesampled met dezelfde snelheid &hellip; <a href=\"https:\/\/mp4gain.com\/nl\/audio-video\/audio-converter\/sample-rate-en-bitrate-van-mp3-part-2-3\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Sample rate en bitrate van MP3 Part 2&#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":[53648,53691,53694,53690,53707,53706,53705,53704,53708,53703,53715,53716,53717,53718,53719,53692,53693,53720,53709,53695,53689,53768,53769,53767,53770,53771,53775,53749,53766,53678,53663,53683,53658,53662,53659,53660,53661,53682,53681,53710,53713,53714,53711,53712,53750,53751,53754,53752,53753,53680,53679,53672,53760,53646,53655,53656,53650,53654,53667,53665,53664,53668,53743,53666,53736,53676,53673,53669,53674,53726,53684,53651,53657,53652,53653,53725,53721,53723,53727,53724,53722,53728,53732,53729,53731,53730,53735,53737,53677,53734,53675,53742,53739,53738,53740,53744,53747,53745,53748,53757,53755,53763,53765,53764,53774,53688,53756,53759,53762,53758,53761,53700,53702,53701,53699,53670,53687,53686,53685,53698,53671,53773,53741,53746,53772,53733,53697,53696,53647,53649],"class_list":["post-3134","post","type-post","status-publish","format-standard","hentry","category-audio-converter","tag-beste-bitrate-en-samplerate-voor-mp3","tag-mp3-sample-rate-en-bit-rate-codering","tag-mp3-sample-rate-en-bit-rate-formaat","tag-mp3-sample-rate-en-bit-rate-fout","tag-mp3-sample-rate-en-bit-rate-gaming","tag-mp3-sample-rate-en-bit-rate-garageband","tag-mp3-sample-rate-en-bit-rate-generator","tag-mp3-sample-rate-en-bit-rate-gids","tag-mp3-sample-rate-en-bit-rate-goed","tag-mp3-sample-rate-en-bit-rate-grijs-weergegeven","tag-mp3-sample-rate-en-bit-rate-hoe-te-kiezen","tag-mp3-sample-rate-en-bit-rate-hoe-te-veranderen","tag-mp3-sample-rate-en-bit-rate-hoger","tag-mp3-sample-rate-en-bit-rate-in-durf","tag-mp3-sample-rate-en-bit-rate-in-logic-pro-x","tag-mp3-sample-rate-en-bit-rate-vergelijking","tag-mp3-sample-rate-en-bit-rate-voor-audio","tag-mp3-sample-rate-en-bitrate-in-video","tag-mp3-sample-snelheid-en-bitsnelheid-gaming-reddit","tag-mp3-sample-snelheid-en-bitsnelheid-voor-mp3","tag-mp3-voorbeeld-sample-rate-en-bit-rate","tag-mp3-bemonsteringssnelheid-en-bitsnelheid-pcm","tag-mp3-bemonsteringssnelheid-en-bitsnelheid-pcm-f1","tag-mp3-bemonsteringssnelheid-en-bitsnelheid-premiere-pro-2018","tag-mp3-bemonsteringssnelheid-en-bitsnelheid-premium","tag-mp3-bemonsteringssnelheid-en-bitsnelheid-pro-x","tag-mp3-sampl","tag-mp3-sample-rat-e-en-maximale-bitsnelheid","tag-mp3-sample-snelheid-en-bitsnelheid-premiere-pro","tag-mp3-sample-snelheid-en-bitsnelheid-wijzigen","tag-mp3-samplefrequentie-en-bit-rate-beter","tag-mp3-samplefrequentie-en-bitrate-diepte","tag-mp3-samplefrequentie-en-bitsnelheid-audio-basics","tag-mp3-samplefrequentie-en-bitsnelheid-best-practice","tag-mp3-samplefrequentie-en-bitsnelheid-bitdiepte","tag-mp3-samplefrequentie-en-bitsnelheid-bitsnelheid","tag-mp3-samplefrequentie-en-bitsnelheid-buffergrootte","tag-mp3-samplefrequentie-en-bitsnelheid-doen","tag-mp3-samplefrequentie-en-bitsnelheid-downloaden","tag-mp3-samplefrequentie-en-bitsnelheid-grijs-weergegeven","tag-mp3-samplefrequentie-en-bitsnelheid-hoofdtelefoon","tag-mp3-samplefrequentie-en-bitsnelheid-hoofdtelefoon-reddit","tag-mp3-samplefrequentie-en-bitsnelheid-hoog","tag-mp3-samplefrequentie-en-bitsnelheid-hz","tag-mp3-samplefrequentie-en-bitsnelheid-niet-ondersteund","tag-mp3-samplefrequentie-en-bitsnelheid-nodig","tag-mp3-samplefrequentie-en-bitsnelheid-nodig-om-te-streamen-1080p","tag-mp3-samplefrequentie-en-bitsnelheid-werken-niet","tag-mp3-samplefrequentie-en-bitsnelheid-worden-niet-weergegeven","tag-mp3-samplefrequentie-en-bitsnelheiddefinitie","tag-mp3-samplefrequentie-en-bitsnelheidsverschil","tag-mp3-samplerate-en-bit-rate-calculator","tag-mp3-samplerate-en-bit-rate-of","tag-mp3-samplerate-en-bitrate","tag-mp3-samplerate-en-bitrate-aac","tag-mp3-samplerate-en-bitrate-apple-music","tag-mp3-samplerate-en-bitrate-audio","tag-mp3-samplerate-en-bitrate-audiofiel","tag-mp3-samplerate-en-bitrate-baud","tag-mp3-samplerate-en-bitrate-baudrate","tag-mp3-samplerate-en-bitrate-be","tag-mp3-samplerate-en-bitrate-best","tag-mp3-samplerate-en-bitrate-betekenis","tag-mp3-samplerate-en-bitrate-bit","tag-mp3-samplerate-en-bitrate-blijven-veranderen","tag-mp3-samplerate-en-bitrate-cd-audio","tag-mp3-samplerate-en-bitrate-computerdefinitie","tag-mp3-samplerate-en-bitrate-converter","tag-mp3-samplerate-en-bitrate-csgo","tag-mp3-samplerate-en-bitrate-die-ik-gebruik-voor-gaming","tag-mp3-samplerate-en-bitrate-doet","tag-mp3-samplerate-en-bitrate-durf","tag-mp3-samplerate-en-bitrate-een-audiocontext","tag-mp3-samplerate-en-bitrate-en-baudrate","tag-mp3-samplerate-en-bitrate-hetzelfde","tag-mp3-samplerate-en-bitrate-ik-gebruik-windows","tag-mp3-samplerate-en-bitrate-in-audio","tag-mp3-samplerate-en-bitrate-in-een-audiocontext","tag-mp3-samplerate-en-bitrate-in-logica","tag-mp3-samplerate-en-bitrate-in-pro-tools","tag-mp3-samplerate-en-bitrate-in-shar-ed-modus","tag-mp3-samplerate-en-bitrate-java","tag-mp3-samplerate-en-bitrate-javafx","tag-mp3-sa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