{"id":2611,"date":"2022-08-05T18:55:30","date_gmt":"2022-08-05T18:55:30","guid":{"rendered":"http:\/\/mp4gain.com\/de\/audio-video\/?p=2611"},"modified":"2022-08-05T18:55:30","modified_gmt":"2022-08-05T18:55:30","slug":"je-hoher-die-abtastrate-desto-besser","status":"publish","type":"post","link":"https:\/\/mp4gain.com\/de\/audio-video\/audio\/je-hoher-die-abtastrate-desto-besser\/","title":{"rendered":"Je h\u00f6her die Abtastrate, desto besser?"},"content":{"rendered":"

Je h\u00f6her die Abtastrate, desto besser?<\/h2>\n

\"sample<\/p>\n

Zun\u00e4chst m\u00fcssen wir verstehen, was die Abtastrate ist. Die Abtastrate bezieht sich darauf, wie viele Tonabtastungen der Computer pro Sekunde sammelt. Im Allgemeinen gilt: Je h\u00f6her die Abtastrate, dh je k\u00fcrzer das Abtastintervall, desto mehr Tonabtastdaten kann der Computer pro Zeiteinheit erhalten, und desto genauer wird die Tonwellenformdarstellung sein.<\/p>\n

\"sample<\/p>\n

Je h\u00f6her also die Audio-Samplerate des MP3-Chips, desto besser? Grunds\u00e4tzlich gilt: Je h\u00f6her die Samplerate, desto besser die Klangqualit\u00e4t.<\/p>\n

Die Abtastfrequenz wird im Allgemeinen in drei Stufen unterteilt: 22,05 kHz, 44,1 kHz und 48 kHz; 22,05 KHz kann nur die Klangqualit\u00e4t von UKW-Radio erreichen, 44,1 KHz ist die theoretische Grenze der CD-Klangqualit\u00e4t und 48 KHz hat die DVD-Klangqualit\u00e4t erreicht. Die niedrigen und hohen Frequenzen, die unser menschliches Ohr wahrnehmen kann, sind 20 Hz und 20 KHz. Um die H\u00f6ranforderungen des menschlichen Ohrs zu erf\u00fcllen, sind also mindestens 40.000 Abtastungen pro Sekunde erforderlich.<\/p>\n

erweitern:<\/p>\n

8000 Hz: die von Telefonen verwendete Abtastrate, ausreichend f\u00fcr menschliche Sprache<\/p>\n

11.025 Hz: die f\u00fcr AM-Sendungen verwendete Abtastrate<\/p>\n

22.050 Hz und 24.000 Hz: Abtastraten, die vom UKW-Radio verwendet werden<\/p>\n

32.000 Hz: Abtastfrequenz, die von einer digitalen MiniDV-Videokamera, DAT (LP-Modus) verwendet wird<\/p>\n

44.100 Hz: Audio-CD, auch Abtastrate, die \u00fcblicherweise f\u00fcr MPEG-1-Audio (VCD, SVCD, MP3) verwendet wird<\/p>\n

47.250 Hz: Die von kommerziellen PCM-Recordern verwendete Abtastrate<\/p>\n

48.000 Hz: Abtastrate f\u00fcr digitalen Ton, der in miniDV, digitalem Fernsehen, DVD, DAT, Filmen und professionellem Audio verwendet wird<\/p>\n

50.000 Hz: Die von kommerziellen Digitalrekordern verwendete Abtastrate<\/p>\n

96.000 oder 192.000 Hz: Abtastrate, die von DVD-Audio, einigen LPCM-DVD-Audiotracks, BD-ROM-Audiotracks (Blu-ray Disc) und HD-DVD-Audiotracks (High-Definition-DVD) verwendet wird. )<\/p>\n

2,8224 MHz: Die vom 1-Bit-Sigma-Delta-Modulationsprozess von Direct Stream Digital verwendete Abtastrate<\/p>\n","protected":false},"excerpt":{"rendered":"

Je h\u00f6her die Abtastrate, desto besser? Zun\u00e4chst m\u00fcssen wir verstehen, was die Abtastrate ist. Die Abtastrate bezieht sich darauf, wie viele Tonabtastungen der Computer pro Sekunde sammelt. Im Allgemeinen gilt: Je h\u00f6her die Abtastrate, dh je k\u00fcrzer das Abtastintervall, desto mehr Tonabtastdaten kann der Computer pro Zeiteinheit erhalten, und desto genauer wird die Tonwellenformdarstellung sein. … Continue reading “Je h\u00f6her die Abtastrate, desto besser?”<\/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-2611","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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