{"id":2385,"date":"2022-06-19T15:16:01","date_gmt":"2022-06-19T15:16:01","guid":{"rendered":"http:\/\/mp4gain.com\/de\/audio-video\/?p=2385"},"modified":"2022-06-19T15:16:01","modified_gmt":"2022-06-19T15:16:01","slug":"was-bedeutet-mp3-bitrate","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/de\/audio-video\/audio\/was-bedeutet-mp3-bitrate\/","title":{"rendered":"Was bedeutet MP3-Bitrate?"},"content":{"rendered":"

Was bedeutet MP3-Bitrate?<\/h2>\n

\"MP3<\/p>\n

Bitrate<\/p>\n

\"mp3<\/p>\n

Die Rate, mit der ein digitaler Kanal digitale Signale \u00fcbertr\u00e4gt, wird als Daten\u00fcbertragungsrate oder Bitrate bezeichnet.
\nDas Wort Bitrate hat viele \u00dcbersetzungen, wie z. B. Bitrate usw., die angeben, wie viele Bits pro Sekunde die codierten (komprimierten) Audiodaten darstellen sollten, und ein Bit ist die kleinste bin\u00e4re Einheit, entweder 0 oder 0. 1. Die Beziehung zwischen Bitrate und Audio- und Videokomprimierung ist einfach, dass je h\u00f6her die Bitrate, desto besser die Audio- und Videoqualit\u00e4t, aber desto gr\u00f6\u00dfer die codierte Datei; wenn die Bitrate niedriger ist, ist die Situation umgekehrt.<\/p>\n

Beispiel: Audio und Video mit 500 Kbps codieren.
\nwobei bps Bits sind 1K = 1010 = 1024
\nb ist wenig
\ns ist die zweite
\np ist f\u00fcr (f\u00fcr)
\nDaher bedeutet eine Codierung mit 500 kbps, dass die codierten Audio- und Videodaten mit 500 Kbits pro Sekunde dargestellt werden m\u00fcssen.
\nIm Basisband-\u00dcbertragungssystem wird die Bitrate verwendet, um die Coderate der \u00fcbertragenen Informationen darzustellen.
\nDie Bitrate Rb bezieht sich auf die Zeiteinheit
\nDie Anzahl der innerhalb der Einheit \u00fcbertragenen Bin\u00e4rbits, die Einheit ist b\/s. Beispielsweise betr\u00e4gt die \u00dcbertragungsgeschwindigkeit einer seriellen Schnittstelle eines Computers bis zu 115200b\/s.
\nDie Symbolrate oder Baudrate Rs bezieht sich auf die Anzahl der pro Zeiteinheit \u00fcbertragenen Modulationssymbole, also tern\u00e4r und tern\u00e4r
\nDie Informations\u00fcbertragungsrate des multivariaten digitalen Codestroms in der<\/p>\n

Bei der M-ary-Modulation ist die Beziehung zwischen der Bitrate Rb und der Baudrate Rs:
\nRb=Rslog2M
\nDie Abtastrate bezieht sich auf das Verh\u00e4ltnis der Abtastwerte zur Gesamtzahl der Abtastwerte, und die Abtastrate bezieht sich auf die Anzahl der Abtastwerte pro Zeiteinheit. Wenn es sich um ein Instrument handelt, betr\u00e4gt die Abtastrate 40 MSa\/s, was darauf hinweist, dass die Anzahl der Abtastungen pro Sekunde 40 Millionen betr\u00e4gt, aber nicht durch 40 MHz dargestellt werden kann.<\/p>\n

Der Prozess der Umwandlung von analogem Audio in digitales Audio wird als Sampling bezeichnet. Kurz gesagt, wie viele Daten werden ben\u00f6tigt, um eine Tondauer von 1 Sekunde per Wellenform-Sampling aufzuzeichnen. Ein Ton mit einer Abtastrate von 44 kHz erfordert 44.000 Datenpunkte, um eine 1-Sekunden-Tonwellenform zu beschreiben. Grunds\u00e4tzlich gilt: Je h\u00f6her die Abtastrate, desto besser die Klangqualit\u00e4t.<\/p>\n","protected":false},"excerpt":{"rendered":"

Was bedeutet MP3-Bitrate? Bitrate Die Rate, mit der ein digitaler Kanal digitale Signale \u00fcbertr\u00e4gt, wird als Daten\u00fcbertragungsrate oder Bitrate bezeichnet. Das Wort Bitrate hat viele \u00dcbersetzungen, wie z. B. Bitrate usw., die angeben, wie viele Bits pro Sekunde die codierten (komprimierten) Audiodaten darstellen sollten, und ein Bit ist die kleinste bin\u00e4re Einheit, entweder 0 oder … Continue reading “Was bedeutet MP3-Bitrate?”<\/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":[1],"tags":[35602,35600,35604,35605,35601,35599,10869,35603,35606,35585,4752,24304,35625,35618,35622,35617,35621,35620,35624,35626,24797,35612,35611,35609,35613,5028,35608,35616,5064,35614,35610,35615,26469,35673,35671,35647,35655,35649,35740,35727,5037,35765,35761,35682,35680,35681,35679,35676,35677,35678,10883,35589,35587,35693,35694,35692,35696,35700,35699,35695,35697,35714,5076,35711,35715,5024,35716,35713,35717,35712,35710,5041,35634,10891,35726,10890,35728,5017,35725,35724,35745,35747,35748,35741,35746,35742,35744,35764,28036,35760,35759,35767,35766,35762,35763,35782,35775,35777,35780,35781,35779,35776,35778,10867,35723,35646,35596,35595,10959,35598,35597,35743,2983,35591,35592,35590,35664,35667,35642,35594,35593,35643,35640,35645,35648,35629,35644,35641,35660,35659,35661,35658,35662,35663,35657,26438,28015,35627,35630,35628,36212,35739,35633,5032,35786,35623,35619,10866,35635,35638,35632,35654,35666,35653,35650,35656,10929,35652,35607,35651,35674,35670,35669,35672,35668,35675,35738,35688,35686,35689,35683,35685,35684,35687,35691,35690,12590,35705,35702,35703,35701,35704,35709,10935,35708,35706,35707,35719,35718,35721,35737,35736,35735,35733,36213,35734,35731,35729,35732,35758,35756,35754,35750,35753,35752,35757,35751,35749,35755,35636,12592,35772,35770,35773,35771,35774,35768,35769,35639,35637,35784,35788,35785,35783,35787,35698,35665,35789,10864,35588,10860,35720,35722,24133,35586],"class_list":["post-2385","post","type-post","status-publish","format-standard","hentry","category-audio","tag-aac-bitrate","tag-adaptives-bitraten-streaming","tag-airplay-2-bitrate","tag-airplay-bitrate","tag-amazon-musik-bitrate","tag-apple-musik-bitrate","tag-audio-bitrate","tag-audio-bitrate-fur-streaming","tag-audio-bitratenkonverter","tag-bedeutung-der-bitrate","tag-beeinflusst-die-bitrate-die-videoqualitat","tag-beeinflusst-die-bitrate-fps","tag-beste-audio-bitrate-fur-streaming","tag-beste-bitrate-fur-1080p-60-fps","tag-beste-bitrate-fur-mp3","tag-beste-bitrate-fur-streaming","tag-beste-bitrate-fur-twitch","tag-beste-bitrate-fur-youtube","tag-beste-video-bitrate-fur-streaming","tag-bestes-video-bitrate","tag-bitrate","tag-bitrate-bandbreite","tag-bitrate-bandbreitenrechner","tag-bitrate-basierend-auf-upload-geschwindigkeit","tag-bitrate-baudrate","tag-bitrate-berechnen","tag-bitrate-billy","tag-bitrate-bittiefe","tag-bitrate-blu-ray","tag-bitrate-bluetooth","tag-bitrate-bluetooth-5-0","tag-bitrate-bps","tag-bitrate-cbr-vs-vbr","tag-bitrate-codieren-oculus-link","tag-bitrate-codieren-oculus-quest-2","tag-bitrate-davinci-resolve","tag-bitrate-definieren","tag-bitrate-discord-stream","tag-bitrate-e-jitsi","tag-bitrate-erhoher","tag-bitrate-erklart","tag-bitrate-fallt-weiter","tag-bitrate-fallt-weiter-obs","tag-bitrate-for-1080p-30fps","tag-bitrate-for-1080p-60fps-twitch","tag-bitrate-for-1440p-60fps","tag-bitrate-for-4k","tag-bitrate-for-720p","tag-bitrate-for-720p-60fps","tag-bitrate-for-twitch","tag-bitrate-fur-1080p","tag-bitrate-fur-1080p-60fps","tag-bitrate-fur-streaming","tag-bitrate-gaming-company","tag-bitrate-gaming-in-der-tat","tag-bitrate-gaming-jobs","tag-bitrate-gaming-reviews","tag-bitrate-gopro","tag-bitrate-gopro-hero-9","tag-bitrate-guide","tag-bitrate-guide-for-streaming","tag-bitrate-h264","tag-bitrate-handbremse","tag-bitrate-hbo-max","tag-bitrate-hd","tag-bitrate-hd-video","tag-bitrate-hikvision","tag-bitrate-hindi-bedeutung","tag-bitrate-hoch","tag-bitrate-hoch-oder-niedrig-besser","tag-bitrate-hoher-oder-niedriger","tag-bitrate-in-audio","tag-bitrate-in-cd-qualitat","tag-bitrate-in-musik","tag-bitrate-in-obs","tag-bitrate-in-video","tag-bitrate-in-video-bedeutung","tag-bitrate-instagram","tag-bitrate-instagram-reels","tag-bitrate-internetgeschwindigkeit","tag-bitrate-j1939","tag-bitrate-jak-ustawic","tag-bitrate-jaki-ustawic","tag-bitrate-java","tag-bitrate-jelentese","tag-bitrate-jpeg2000","tag-bitrate-jwplayer","tag-bitrate-kb-s","tag-bitrate-kbps","tag-bitrate-kbps-bedeutung","tag-bitrate-kbps-zu-mbps","tag-bitrate-kbps-audio","tag-bitrate-kbps-video","tag-bitrate-kinemaster","tag-bitrate-kya-hota-hai","tag-bitrate-la-gi","tag-bitrate-ladder","tag-bitrate-limit-twitch","tag-bitrate-limiting-plex","tag-bitrate-lossless-audio","tag-bitrate-low-obs","tag-bitrate-lowerer-online","tag-bitrate-lucio","tag-bitrate-nach-effekten","tag-bitrate-probleme-twitch","tag-bitrate-sinkt-auf-0","tag-bitrate-und-abtastrate","tag-bitrate-und-auflosung","tag-bitrate-und-bandbreite","tag-bitrate-und-streaming","tag-bitrate-und-upload-geschwindigkeit","tag-bitrate-vlc","tag-bitrate-von-mp3-andern","tag-bitrate-audio","tag-bitrate-audioqualitat","tag-bitrate-spiele","tag-bitraten-codierung-fur-instagram","tag-bitraten-grenzen-des-streaming-dienstes-erzwingen","tag-bitratenabfall-obs","tag-bitratenana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