{"id":2615,"date":"2022-08-07T17:14:15","date_gmt":"2022-08-07T17:14:15","guid":{"rendered":"http:\/\/mp4gain.com\/de\/audio-video\/?p=2615"},"modified":"2022-08-07T17:14:15","modified_gmt":"2022-08-07T17:14:15","slug":"audio-bittiefe-abtastrate-und-bitrate","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/de\/audio-video\/audio\/audio-bittiefe-abtastrate-und-bitrate\/","title":{"rendered":"Audio-Bittiefe, Abtastrate und Bitrate"},"content":{"rendered":"

Audio-Bittiefe, Abtastrate und Bitrate<\/h2>\n

\"Audio<\/p>\n

\u00dcber die Abtastrate. Was ist der intuitivste Effekt der Abtastrate?<\/p>\n

\"Audio<\/p>\n

Beeinflusst die Ausdruckskraft des Frequenzbereichs des Tons. Je h\u00f6her die Abtastrate, desto gr\u00f6\u00dfer der Frequenzbereich, der ausgedr\u00fcckt werden kann. 44,1 KHz Abtastrate kann den Frequenzbereich von 0 Hz bis 22050 Hz darstellen; Die Abtastrate von 48 kHz kann den Frequenzbereich von 0 Hz bis 24000 Hz darstellen; Die Abtastrate von 96 KHz kann den Frequenzbereich von 0 Hz bis 48000 Hz darstellen. Der durchschnittliche Frequenzbereich, den das menschliche Ohr h\u00f6ren kann, liegt bei etwa 20 Hz bis 20.000 Hz. Wenn Sie die beiden oben genannten kombinieren, wenn Sie einen Parameter sehen: 16Bit 44,1KHz , bedeutet dies, dass dieses digitale Audio einen “96dB Dynamikbereich” und einen Frequenzbereich von “0 Hz -22050 Hz” ausdr\u00fccken kann; 24Bit 48KHz, dies bedeutet, dass dieses digitale Audio die Leistung \u201e144dB Dynamic Range\u201c und \u201e0Hz -24000\u201c erreichen kann.<\/p>\n

Hertz\u201c-Frequenzbereich. (3) Audio-Bitrate, auch Bitrate oder Bitrate genannt. Die Bitrate bezeichnet die Menge an Informationen, die pro Sekunde einen Datenstrom passieren kann, was auch zu verstehen ist als: wie viel verbraucht wird pro Sekunde Die darzustellende Datenmenge in Bits Je h\u00f6her die Audio-Bitrate, desto besser die Qualit\u00e4t. Wenn es sich jedoch um verlustbehaftetes komprimiertes Audio handelt, f\u00fchren unterschiedliche Komprimierungsalgorithmen, selbst bei gleicher Bitrate, zu v\u00f6llig unterschiedlichem Klang Qualit\u00e4tsergebnisse.Typischer Vertreter: 96kbpsDie Klangqualit\u00e4t des WMA-Audioformats ist offensichtlich besser als die des MP3-Audioformats als 96kbps.Woran liegt das?Der Unterschied liegt an unterschiedlichen Komprimierungsalgorithmen und unterschiedlichen Datennutzungsraten.Ein anderes Beispiel, wenn das MP3 unter 48 kbps komprimiert ist, ist das schon furchtbar.Und wenn es AAC-Audioformat ist, zum Gleiche Bitrate von 48 kbps, die Tonqualit\u00e4t ist offensichtlich besser als MP3. Bei verlustfrei komprimiertem Audio ist die endg\u00fcltige Klangqualit\u00e4t gleich, selbst wenn die Bitrate v\u00f6llig unterschiedlich ist<\/p>\n

. Wenn beispielsweise dieselbe WAV-Datei in den Formaten FLAC und APE komprimiert wird, ist die Bitrate der Ausgabedatei nicht dieselbe, aber die Tonqualit\u00e4t ist dieselbe. Auch wenn es sich um dasselbe Format handelt, ist die Komprimierungsstufe unterschiedlich und die Bitrate v\u00f6llig unterschiedlich, aber das Endergebnis bleibt die Klangqualit\u00e4t gleich (aber beim Kodieren und Dekodieren ist die CPU-Auslastung unterschiedlich und die Kodierungszeit ist ebenfalls unterschiedlich ).<\/p>\n","protected":false},"excerpt":{"rendered":"

Audio-Bittiefe, Abtastrate und Bitrate \u00dcber die Abtastrate. Was ist der intuitivste Effekt der Abtastrate? Beeinflusst die Ausdruckskraft des Frequenzbereichs des Tons. Je h\u00f6her die Abtastrate, desto gr\u00f6\u00dfer der Frequenzbereich, der ausgedr\u00fcckt werden kann. 44,1 KHz Abtastrate kann den Frequenzbereich von 0 Hz bis 22050 Hz darstellen; Die Abtastrate von 48 kHz kann den Frequenzbereich von … Continue reading “Audio-Bittiefe, Abtastrate und 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":[41112,41111,41113,41080,41225,41118,41190,41199,41100,41126,41133,41215,41216,41198,41200,41214,41213,41131,41132,41193,41194,41127,41128,41130,41129,41195,41196,41197,41075,41154,41141,41142,41187,41188,41189,41094,41093,41092,41119,41115,41117,41116,13936,41114,41125,41124,41143,41165,41164,41166,41163,41161,41162,41146,41186,41185,41184,41144,41145,13940,9021,41122,41123,41120,41121,41089,41088,41090,41160,41159,41095,41181,35603,40593,40595,40591,41156,41173,41172,41171,41219,41203,41201,41202,41206,41207,41205,41204,41070,41217,41104,41175,41152,41179,41177,41180,41176,41178,41149,41218,41224,41169,41096,41097,41098,41099,41151,41137,41150,41223,41222,41153,41168,41110,41148,41147,41109,41167,41108,41103,41101,41102,41072,41082,41085,41086,41087,41084,41081,41083,41135,41134,41136,41174,41183,41139,41138,41182,41074,41140,41073,41107,41105,41106,41071,41170,41158,41157,41221,41155,41220,41192,41191,41211,41079,41077,41209,41076,41208,41210,41078,41212,41091],"class_list":["post-2615","post","type-post","status-publish","format-standard","hentry","category-audio","tag-abtastrate-audio-in-mac","tag-abtastrate-audio-in-video","tag-abtastrate-audiodefinition","tag-abtastrate-und-audioqualitat","tag-audi","tag-audio-abtastrate-fur-raspberry-pi","tag-audio-ausgangs-abtastrate","tag-audio-bits-pro-sample-rate","tag-audio-mit-samplerate","tag-audio-niedrigere-samplerate","tag-audio-sample-ra-te-neben-mir-texte","tag-audio-sample-rate-als-ein-sparkonto","tag-audio-sample-rate-als-normal","tag-audio-sample-rate-bits-pro-sekunde","tag-audio-sample-rate-plus-marge","tag-audio-sample-rate-seit-2000","tag-audio-sample-rate-seit-2008","tag-audio-samplerate-neben-audio","tag-audio-samplerate-neben-mir","tag-audio-samplerate-past-tense","tag-audio-samplerate-uberfallig","tag-audio-samplerate-unter-audio","tag-audio-samplerate-unter-der-oberflache","tag-audio-samplerate-unter-einem-scharlachroten-himmel","tag-audio-samplerate-unter-meinen-flugeln","tag-audio-samplerate-vergangen-10-jahre","tag-audio-samplerate-vergangen-20-jahre","tag-audio-samplerate-vergangen-5-jahre","tag-audio-uber-samplerate","tag-audio_bitrate_in_kbps","tag-audio-abtastrate-bei-beleuchtung","tag-audio-abtastrate-bei-uberleben","tag-audio-abtastrate-entgegengesetzt-in-logic-pro-x","tag-audio-abtastrate-entgegengesetzt-in-logik","tag-audio-abtastrate-entgegengesetzt-zu-pro-tools","tag-audio-abtastrate-entlang-der-linie","tag-audio-abtastrate-entlang-der-spuren","tag-audio-abtastrate-erklart","tag-audio-abtastrate-fur","tag-audio-abtastrate-fur-24-fps","tag-audio-abtastrate-fur-spiele","tag-audio-abtastrate-fur-streaming","tag-audio-abtastrate-fur-video","tag-audio-abtastrate-fur-youtube","tag-audio-abtastrate-hinter-das-ohr","tag-audio-abtastrate-hinter-den-kulissen","tag-audio-abtastrate-kommt-heraus","tag-audio-abtastrate-minus","tag-audio-abtastrate-minus-1","tag-audio-abtastrate-minus-2-jahres-rate","tag-audio-abtastrate-mitte-der-50er-jahre","tag-audio-abtastrate-mitte-laners","tag-audio-abtastrate-mittelfristig","tag-audio-abtastrate-nach-unten-in-audacity","tag-audio-abtastrate-oben","tag-audio-abtastrate-obere-flosse-heizung","tag-audio-abtastrate-obere-seite-1","tag-audio-abtastrate-sinkt-nach-dem-training","tag-audio-abtastrate-trotz-training","tag-audio-abtastrate-und-bitrate","tag-audio-abtastrate-und-bittiefe","tag-audio-abtastrate-vor-dem-tod","tag-audio-abtastrate-vor-dem-zeitraum","tag-audio-abtastrate-vor-der-aufnahme","tag-audio-abtastrate-vor-und-nach","tag-audio-abtastrate-vs-bildrate","tag-audio-abtastrate-vs-bitrate","tag-audio-abtastrate-vs-frequenz","tag-audio-abtastrate-wie-ein-ninja","tag-audio-abtastrate-wie-in-belize","tag-audio-abtastrate-zusammen-mit-logic-pro-x","tag-audio-bitrate-auf-youtube","tag-audio-bitrate-fur-streaming","tag-audio-bitrate-in-android","tag-audio-bitrate-in-ffmpeg","tag-audio-bitrate-in-obs","tag-audio-bitrate-in-video","tag-audio-bitrate-von-mp3","tag-audio-bitrate-von-video","tag-audio-bitrate-von-youtube-videos","tag-audio-bitrate-zu-video","tag-audio-post-sample-rate","tag-audio-sample-rate-plus-1","tag-audio-sample-rate-plus-app","tag-audio-sample-rate-vor-dem-impfstoff","tag-audio-sample-rate-vor-dem-training","tag-audio-sample-rate-vor-genehmigung","tag-audio-sample-rate-vor-verstarker","tag-audio-samplerate","tag-audio-samplerate-als-ein-gesichertes-darlehen","tag-audio-samplerate-auf-der-ganzen-welt","tag-audio-samplerate-auf-mac-deaktiviert","tag-audio-samplerate-auf-spanisch","tag-audio-samplerate-aus-bei-apple-watch","tag-audio-samplerate-aus-bei-logik","tag-audio-samplerate-aus-bei-versa","tag-audio-samplerate-aus-in-logic-pro-x","tag-audio-samplerate-aus-rate-kinetik","tag-audio-samplerate-bis-auf-eins","tag-audio-samplerate-bis-heute","tag-audio-samplerate-bis-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