{"id":4496,"date":"2019-01-14T01:00:12","date_gmt":"2019-01-13T22:00:12","guid":{"rendered":"http:\/\/www.ufukonen.com\/tr\/?p=4496"},"modified":"2022-12-18T23:10:47","modified_gmt":"2022-12-18T20:10:47","slug":"lkfs-lufs-nedir","status":"publish","type":"post","link":"https:\/\/www.ufukonen.com\/tr\/lkfs-lufs-nedir.html","title":{"rendered":"LKFS \/ LUFS Nedir ve Neden \u00d6nemlidir?"},"content":{"rendered":"<p>Sinyal seviyesini \u00f6l\u00e7mek i\u00e7in iki ana y\u00f6ntem bulunuyor: peak ve RMS. Peak, sinyal seviyesinin en \u00fcst (maksimum) noktas\u0131 veya noktalar\u0131, RMS ise sinyal seviyesinin belli bir s\u00fcre i\u00e7inde elde edilen ortalama de\u011feridir. Hem peak hem de RMS \u00f6l\u00e7\u00fcmleri sinyalin genli\u011fini (\u0130ngilizcede &#8216;amplitude&#8217; olarak adland\u0131r\u0131lan de\u011ferini) tespit etmek i\u00e7in kullan\u0131lan y\u00f6ntemlerdir.<\/p>\n<p>Bug\u00fcne kadar, dijital ortamda \u00e7al\u0131\u015f\u0131rken genellikle hep &#8216;peak&#8217; de\u011ferler dikkate al\u0131nd\u0131. Hatta daha da spesifik olmak gerekirse, dijital ortamda sinyal seviyesi i\u00e7in &#8216;sample peak&#8217; \u00f6l\u00e7\u00fcmleri kullan\u0131ld\u0131.<\/p>\n<p>Sample peak \u00f6l\u00e7\u00fcm metodunu kullanmaktaki ama\u00e7, sinyaldeki en y\u00fcksek noktalar\u0131 belli bir seviyede tutarak sinyalin bozulmas\u0131n\u0131 \u00f6nlemekti.<\/p>\n<p>Bildi\u011finiz gibi dijital ortamda dBFS (desibel Full Scale) kullan\u0131l\u0131yor ve bu skalada sinyalin \u00e7\u0131kabilece\u011fi en y\u00fcksek nokta 0 dBFS. Bu noktadan sonra bozulma (distortion) ba\u015fl\u0131yor. Bu sebepten dolay\u0131 sample peak y\u00f6ntemi ile yap\u0131lan \u00f6l\u00e7\u00fcm ve seviye ayarlamalar\u0131nda par\u00e7an\u0131n (ya da program\u0131n) final seviyesi y\u0131llardan beri -0.2 dBFS civar\u0131nda tutuldu.<\/p>\n<p>Inter-sample peak (true peak) devreye girince i\u015fin rengi de\u011fi\u015fti&#8230; Sample peak ve true peak (inter-sample peak) aras\u0131ndaki fark\u0131 &#8220;<a href=\"http:\/\/www.ufukonen.com\/tr\/true-peak-nedir-ve-neden-onemlidir.html\" target=\"_blank\" rel=\"noopener\">True Peak Nedir ve Neden \u00d6nemlidir?<\/a>&#8221; ba\u015fl\u0131kl\u0131 yaz\u0131mda a\u00e7\u0131klam\u0131\u015ft\u0131m, okumad\u0131ysan\u0131z tavsiye ederim.<\/p>\n<h3>Loudness<\/h3>\n<p>Yukar\u0131da da belirtti\u011fim gibi peak ve RMS \u00f6l\u00e7\u00fcm metotlar\u0131 sinyalini genli\u011fini (amplitude) tespit etmek i\u00e7in kullan\u0131yor. Di\u011fer yandan bir de, T\u00fcrk\u00e7ede &#8216;sesin g\u00fcrl\u00fc\u011f\u00fc&#8217; olarak ge\u00e7en, &#8216;loudness&#8217; kavram\u0131 var. Loudness, sesin y\u00fcksekli\u011fini bizim nas\u0131l alg\u0131lad\u0131\u011f\u0131m\u0131z ile ilgili bir kavram oldu\u011fu i\u00e7in olduk\u00e7a \u00f6nemli. Kabaca, amplitude (genlik) sinyal, loudness (g\u00fcrl\u00fck) ise insanlar\u0131n alg\u0131s\u0131 ile ilgili diyebiliriz.<\/p>\n<p>\u0130ki farkl\u0131 par\u00e7ay\u0131 ele alal\u0131m. \u0130kisinin de peak noktalar\u0131 -0.2 dBFS&#8217;e ayarlanm\u0131\u015f olsun. Birinci par\u00e7an\u0131n dinamik alan\u0131n\u0131 kompres\u00f6r ve limiter ile s\u0131k\u0131\u015ft\u0131ral\u0131m. \u0130kincisine ise dokunmayal\u0131m ya da birinciye g\u00f6re \u00e7ok daha az s\u0131k\u0131\u015ft\u0131rma (kompresyon) uygulayal\u0131m. Bu iki par\u00e7ay\u0131 insanlara dinletti\u011finizde herkes ilk par\u00e7an\u0131n seviyesinin daha y\u00fcksek olaca\u011f\u0131n\u0131 s\u00f6yleyecektir. Di\u011fer bir deyi\u015fle birinci par\u00e7a herkese daha &#8216;loud&#8217; gelecektir.<\/p>\n<p>Bu sebepten dolay\u0131 m\u00fczik ve kay\u0131t end\u00fcstrisi y\u0131llardan beri &#8216;loudness war&#8217; (g\u00fcrl\u00fck\/vol\u00fcm sava\u015flar\u0131) ile u\u011fra\u015f\u0131yor: &#8220;Benim par\u00e7am CD&#8217;de ve radyoda di\u011fer par\u00e7alara g\u00f6re daha y\u00fcksek duyulsun!&#8221;<\/p>\n<p>Ayn\u0131 can s\u0131k\u0131c\u0131 durum senelerce radyo ve televizyon yay\u0131nc\u0131l\u0131\u011f\u0131n\u0131 da etkiledi. Televizyonda bir film ya da bir program seyrederken araya reklam girdi\u011finde yerimizden z\u0131play\u0131p, uzaktan kumandan\u0131n vol\u00fcm d\u00fc\u011fmesine \u00e7\u0131lg\u0131n gibi basarak sesi k\u0131smaya \u00e7al\u0131\u015fman\u0131n ne kadar sinir bozucu bir \u015fey oldu\u011funu s\u00f6ylemeye gerek yok san\u0131r\u0131m.<\/p>\n<h3>LKFS ve LUFS<\/h3>\n<p>Radyo ve televizyon yay\u0131nlar\u0131ndaki bu durum \u00e7e\u015fitli ara\u015ft\u0131rmalar yap\u0131lmas\u0131nda ve yeni standartlar\u0131n geli\u015ftirilmesinde b\u00fcy\u00fck rol oynad\u0131. Bu \u00e7abalar sonucunda sesin alg\u0131lanan y\u00fcksekli\u011fi (g\u00fcrl\u00fc\u011f\u00fc) \u00fczerinde \u00f6l\u00e7\u00fcm yapan LKFS (Loudness K-Weighted Full Scale) skalas\u0131 ortaya \u00e7\u0131kt\u0131.<\/p>\n<p>LKFS, ITU (International Telecommunication Union) taraf\u0131ndan ITU-R BS.1770 say\u0131l\u0131 standart haline getirildi. LKFS, ATSC (Advanced Television Systems Committee) A\/85 standard\u0131nda da kullan\u0131ld\u0131. Di\u011fer yandan EBU (European Broadcasting Union), LKFS&#8217;nin ismini kendi adland\u0131rma y\u00f6ntemlerine uymad\u0131\u011f\u0131 gerek\u00e7esi ise LUFS (Loudness Units Full Scale) olarak de\u011fi\u015ftirdi ve R-128: Loudness Normalisation and Permitted Maximum Level of Audio Signals ba\u015fl\u0131kl\u0131 dok\u00fcman\u0131na dahil etti.<\/p>\n<p>K\u0131sa bir s\u00fcre i\u00e7inde Avrupa, ABD ve di\u011fer bir tak\u0131m \u00fclkelerdeki radyo ve televizyon yay\u0131nlar\u0131 LKFS\/LUFS skalas\u0131na g\u00f6re seviye ayar\u0131 yapmaya ba\u015flad\u0131lar, hatta bu skalan\u0131n kullan\u0131m\u0131 baz\u0131 \u00fclkelerde kanun haline geldi.<\/p>\n<p>Sonu\u00e7 olarak, bu skalaya g\u00f6re yay\u0131n yapan \u00fclkelerde televizyon seyrederken araya reklam girdi\u011finde panik i\u00e7inde uzaktan kumandaya sar\u0131l\u0131p sesi k\u0131sma devri kapand\u0131.<\/p>\n<h3>LKFS ve LUFS ile \u0130lgili Bilmemiz Gerekenler<\/h3>\n<p>LKFS, LUFS ve genel olarak sesin alg\u0131lanan y\u00fcksekli\u011finin (g\u00fcrl\u00fc\u011f\u00fcn\u00fcn) \u00f6l\u00e7\u00fcmleri ile ilgili olarak bilmemiz gereken terimleri ve kavramlar\u0131 \u015fu \u015fekilde s\u0131ralayabiliriz:<\/p>\n<ul>\n<li>LKFS<\/li>\n<li>LUFS<\/li>\n<li>LU<\/li>\n<li>LRA<\/li>\n<li>True Peak<\/li>\n<\/ul>\n<p>LKFS (Loudness K-Weighted Full Scale), yukar\u0131da da belirtti\u011fim gibi sesin g\u00fcrl\u00fc\u011f\u00fcn\u00fcn (loudness) \u00f6l\u00e7\u00fcm\u00fc i\u00e7in kullan\u0131lan bir skala.<\/p>\n<p>LUFS (Loudness Units Full Scale), LKFS ile tamamen ayn\u0131. Sadece isimler farkl\u0131. LKFS, ITU ve ATSC; LUFS ise EBU taraf\u0131ndan kullan\u0131lan isim.<\/p>\n<p>LKFS ve LUFS i\u00e7in birim olarak LU (Loudness Units) kullan\u0131l\u0131yor. 1 LU, 1 dB&#8217;ye e\u015fit: 1 LU = 1 dB. Bu skalada en \u00fcst seviye (t\u0131pk\u0131 dBFS&#8217;te oldu\u011fu gibi) 0 dB, dolay\u0131s\u0131yla \u00f6l\u00e7\u00fcm seviyeleri eksi (-) de\u011ferlerle ifade ediliyor.<\/p>\n<p>LRA (Loudness Range) ile ilgili olarak ses \u00f6rnekleri de i\u00e7eren &#8220;<a href=\"http:\/\/www.ufukonen.com\/tr\/loudness-range-lra.html\" target=\"_blank\" rel=\"noopener\">Loudness Range (LRA)<\/a>&#8221; ba\u015fl\u0131kl\u0131 bir yaz\u0131 payla\u015fm\u0131\u015ft\u0131m. G\u00f6z atman\u0131z\u0131 tavsiye ederim.<\/p>\n<p>Sample peak ve true peak (inter-sample peak) ile ilgili olarak &#8220;<a href=\"http:\/\/www.ufukonen.com\/tr\/true-peak-nedir-ve-neden-onemlidir.html\" target=\"_blank\" rel=\"noopener\">True Peak Nedir ve Neden \u00d6nemlidir?<\/a>&#8221; ba\u015fl\u0131kl\u0131 yaz\u0131m\u0131 okuman\u0131z\u0131 \u00f6neririm.<\/p>\n<h3>LKFS ve LUFS M\u00fczik \u0130\u00e7in Neden \u00d6nemli?<\/h3>\n<p>LKFS ve LUFS sadece yay\u0131nc\u0131l\u0131k alan\u0131nda de\u011fil, m\u00fczik prod\u00fcksiyonu \u00fczerine \u00e7al\u0131\u015fanlar\u0131n da bilmesi gereken kavramlar \u00e7\u00fcnk\u00fc Spotify, Apple Music, YouTube gibi streaming servislerinin referans seviyeleri LUFS cinsinden ifade ediliyor.<\/p>\n<p>Mastering yapm\u0131yor olsan\u0131z bile en az\u0131ndan bu skalalar konusunda bilgi sahibi olmak, daha da \u00f6nemlisi par\u00e7alar\u0131n bu skalalarda farkl\u0131 seviyelerde nas\u0131l duyulaca\u011f\u0131 hakk\u0131nda fikir sahibi olmak bence olduk\u00e7a \u00f6nemli.<\/p>\n<p>Bunun i\u00e7in \u00fccretsiz bir LKFS\/LUFS \u00f6l\u00e7\u00fcm plug-in&#8217;i kurup denemeler yapabilirsiniz. Daha \u00f6nceki blog yaz\u0131lar\u0131mda Youlean Loudness Meter 2 ve TBProAudio mvMeter 2\u2019nin linklerini payla\u015fm\u0131\u015ft\u0131m: <a href=\"http:\/\/www.ufukonen.com\/tr\/ucretsiz-pluginler-12.html\" target=\"_blank\" rel=\"noopener\">\u00dccretsiz Plug-in\u2019ler (12)<\/a> ve <a href=\"http:\/\/www.ufukonen.com\/tr\/ucretsiz-pluginler-15.html\" target=\"_blank\" rel=\"noopener\">\u00dccretsiz Plug-in\u2019ler (15)<\/a>.<\/p>\n<p><strong>\u0130lgili yaz\u0131lar<\/strong>:<\/p>\n<p><a href=\"http:\/\/www.ufukonen.com\/tr\/true-peak-nedir-ve-neden-onemlidir.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" class=\"aligncenter wp-image-4409 size-medium\" src=\"http:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak-300x169.jpg 300w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak-768x432.jpg 768w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak-1024x576.jpg 1024w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.ufukonen.com\/tr\/true-peak-nedir-ve-neden-onemlidir.html\" target=\"_blank\" rel=\"noopener\">True Peak Nedir ve Neden \u00d6nemlidir?<\/a><\/p>\n<p><a href=\"http:\/\/www.ufukonen.com\/tr\/loudness-range-lra.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" class=\"aligncenter wp-image-3710 size-medium\" src=\"http:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/loudness_range_1280x720-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/loudness_range_1280x720-300x169.jpg 300w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/loudness_range_1280x720-768x432.jpg 768w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/loudness_range_1280x720-1024x576.jpg 1024w, https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/loudness_range_1280x720.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.ufukonen.com\/tr\/loudness-range-lra.html\" target=\"_blank\" rel=\"noopener\">Loudness Range (LRA)<\/a><\/p>\n<p>Teknik terimler i\u00e7in <a href=\"http:\/\/www.ufukonen.com\/tr\/ses-kayit-muzik-teknolojisi-terimler-sozluk.html\">m\u00fczik teknolojisi, m\u00fczik prod\u00fcksiyonu ve ses kay\u0131t terimleri s\u00f6zl\u00fc\u011f\u00fcne<\/a> g\u00f6z atabilirsiniz.<\/p>\n<p>Benzer payla\u015f\u0131mlar i\u00e7in beni <a href=\"https:\/\/www.facebook.com\/ufukonen.skmt\/\" target=\"_blank\" rel=\"noopener\">Facebook<\/a> ve <a href=\"https:\/\/twitter.com\/UfukOnen\" target=\"_blank\" rel=\"noopener\">Twitter<\/a>&#8216;da takip edebilir, haberler i\u00e7in <a href=\"http:\/\/ufukonen.com\/tr\/ses-kayit-muzik-teknolojisi-terimler-sozluk.html\" target=\"_blank\" rel=\"noopener\">mesaj listeme \u00fcye olabilirsiniz<\/a>. Te\u015fekk\u00fcrler.<\/p>\n<p>\u00a9 2019 Ufuk \u00d6nen. Her hakk\u0131 sakl\u0131d\u0131r. \u0130zinsiz kullan\u0131lamaz.<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"post-excerpt\">Sinyal seviyesini \u00f6l\u00e7mek i\u00e7in iki ana y\u00f6ntem bulunuyor: peak ve RMS. Peak, sinyal seviyesinin en \u00fcst (maksimum) noktas\u0131 veya noktalar\u0131,&#8230;<\/p>\n","protected":false},"author":2,"featured_media":4497,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[18],"tags":[],"jetpack_featured_media_url":"https:\/\/www.ufukonen.com\/tr\/wp-content\/uploads\/LKFS_LUFS.jpg","jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/p3rjsG-1aw","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":4402,"url":"https:\/\/www.ufukonen.com\/tr\/true-peak-nedir-ve-neden-onemlidir.html","url_meta":{"origin":4496,"position":0},"title":"True Peak Nedir ve Neden \u00d6nemlidir?","date":"December 10, 2018","format":false,"excerpt":"Yak\u0131n zamana kadar dijital ortamda sinyal ile ilgili konu\u015furken 'peak' dedi\u011fimiz zaman asl\u0131nda 'sample peak'ten bahsediyorduk. Son y\u0131llarda, \u00f6zellikle EBU taraf\u0131ndan radyo ve televizyon yay\u0131nlar\u0131n\u0131n ses seviyeleri ile ilgili olarak yap\u0131lan d\u00fczenlemelerden sonra, 'sample peak' ile birlikte bir de 'true peak' terimi g\u00fcnl\u00fck kullan\u0131m\u0131m\u0131za girdi. Her ikisi de 'peak' ancak\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/True_Peak.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":3700,"url":"https:\/\/www.ufukonen.com\/tr\/headroom-nedir-ve-neden-onemlidir.html","url_meta":{"origin":4496,"position":1},"title":"Headroom Nedir ve Neden \u00d6nemlidir?","date":"February 19, 2018","format":false,"excerpt":"\u00a0 \"Headroom nedir?\" \"Headroom neden \u00f6nemlidir?\" Bu sorular\u0131 cevaplamadan \u00f6nce dinamik alan\u0131n (dynamic range) ne oldu\u011funu iyi anlamak gerekir. \u00a0 Dinamik Alan Dinamik alan, sinyalde g\u00fcr\u00fclt\u00fc e\u015fi\u011fi ile bozulma (distortion) noktas\u0131 aras\u0131nda kalan aland\u0131r. Daha basit bir anlat\u0131mla, dinamik alan, sinyalde m\u00fcmk\u00fcn olan en d\u00fc\u015f\u00fck ve en y\u00fcksek seviyeler aras\u0131ndaki\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/headroom_1280x720.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4311,"url":"https:\/\/www.ufukonen.com\/tr\/monitor-kalibrasyon-seviyeleri-2.html","url_meta":{"origin":4496,"position":2},"title":"Monit\u00f6r Kalibrasyon Seviyeleri \u00dczerine&#8230; (2. B\u00f6l\u00fcm)","date":"November 12, 2018","format":false,"excerpt":"Bu yaz\u0131 dizisi \u00fc\u00e7 b\u00f6l\u00fcmden olu\u015fmaktad\u0131r. Birinci b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u00dc\u00e7\u00fcnc\u00fc b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u00a0 \u00c7eli\u015fki Yap\u0131lan hatan\u0131n fark edilmesinden sonra -20 dBFS = 83 dBC (ya da -18 dBFS = 85 dBC) olarak kabul edilen ve Tomlinson Holman ile Bob Katz taraf\u0131ndan da bu \u015fekilde oldu\u011fu \u00f6ne s\u00fcr\u00fclen referans\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/Monitor_Kalibrasyon_Seviyeleri_2.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4309,"url":"https:\/\/www.ufukonen.com\/tr\/monitor-kalibrasyon-seviyeleri-1.html","url_meta":{"origin":4496,"position":3},"title":"Monit\u00f6r Kalibrasyon Seviyeleri \u00dczerine&#8230; (1. B\u00f6l\u00fcm)","date":"November 5, 2018","format":false,"excerpt":"Bu yaz\u0131 dizisi \u00fc\u00e7 b\u00f6l\u00fcmden olu\u015fmaktad\u0131r. \u0130kinci b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u00dc\u00e7\u00fcnc\u00fc b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u00a0 St\u00fcdyo monit\u00f6rlerinin kalibrasyonu arkas\u0131nda yatan mant\u0131k asl\u0131nda sinema end\u00fcstrisine dayanmaktad\u0131r. Filmlerin st\u00fcdyolarda yap\u0131lan ses miksleri, st\u00fcdyo ve sinema salonlar\u0131 aras\u0131ndaki ses seviyesi farkl\u0131l\u0131klar\u0131ndan dolay\u0131 ama\u00e7land\u0131\u011f\u0131 gibi duyulmuyordu. Bu yetmiyormu\u015f gibi ayn\u0131 film baz\u0131 salonlarda \u00e7ok\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/Monitor_Kalibrasyon_Seviyeleri_1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":6336,"url":"https:\/\/www.ufukonen.com\/tr\/desibel-nedir-karmasasi.html","url_meta":{"origin":4496,"position":4},"title":"Desibel Karma\u015fas\u0131","date":"January 11, 2021","format":false,"excerpt":"Desibel (dB), bir\u00e7ok ki\u015fi i\u00e7in karma\u015f\u0131k bir kavram. \"Desibel nedir?\" diye soruldu\u011funda baz\u0131lar\u0131 \"ne oldu\u011funu biliyorum ama do\u011frusunu istersen tam olarak da bilmiyorum\" \u015feklinde cevaplar veriyorlar. Asl\u0131nda \u00e7ok da hakl\u0131lar \u00e7\u00fcnk\u00fc desibel ger\u00e7ekten karma\u015f\u0131k bir kavram... Karma\u015f\u0131k olmas\u0131n\u0131n bence \u00fc\u00e7 sebebi var. Bu sebeplere ge\u00e7meden \u00f6nce, e\u011fer okumad\u0131ysan\u0131z \"7 Maddede\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/Desibel_Karmasasi_00_Header.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":4313,"url":"https:\/\/www.ufukonen.com\/tr\/monitor-kalibrasyon-seviyeleri-3.html","url_meta":{"origin":4496,"position":5},"title":"Monit\u00f6r Kalibrasyon Seviyeleri \u00dczerine&#8230; (3. B\u00f6l\u00fcm)","date":"November 19, 2018","format":false,"excerpt":"Bu yaz\u0131 dizisi \u00fc\u00e7 b\u00f6l\u00fcmden olu\u015fmaktad\u0131r. Birinci b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u0130kinci b\u00f6l\u00fcm i\u00e7in t\u0131klay\u0131n\u0131z. \u00a0 K\u00fc\u00e7\u00fck St\u00fcdyolar, Televizyon ve Video \u0130\u00e7in Kalibrasyon Seviyeleri K\u00fc\u00e7\u00fck st\u00fcdyolar ve evler i\u00e7in haz\u0131rlanan televizyon ve video programlar\u0131 i\u00e7in kalibrasyon seviyeleri biraz daha farkl\u0131. Dinleme yap\u0131lan mek\u00e2nlar k\u00fc\u00e7\u00fck oldu\u011fu i\u00e7in yukar\u0131da belirtilen seviyeler fazla y\u00fcksek\u2026","rel":"","context":"In &quot;Ses ve M\u00fczik Teknolojileri&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.ufukonen.com\/tr\/wp-content\/uploads\/Monitor_Kalibrasyon_Seviyeleri_3.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/posts\/4496"}],"collection":[{"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/comments?post=4496"}],"version-history":[{"count":6,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/posts\/4496\/revisions"}],"predecessor-version":[{"id":7861,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/posts\/4496\/revisions\/7861"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/media\/4497"}],"wp:attachment":[{"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/media?parent=4496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/categories?post=4496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufukonen.com\/tr\/wp-json\/wp\/v2\/tags?post=4496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}