{"id":2540,"date":"2020-10-26T06:45:38","date_gmt":"2020-10-26T06:45:38","guid":{"rendered":"https:\/\/blogs.qsc.com\/live-sound\/?p=2540"},"modified":"2020-10-28T07:04:19","modified_gmt":"2020-10-28T07:04:19","slug":"how-to-setup-delayed-loudspeakers","status":"publish","type":"post","link":"https:\/\/blogs.qsc.com\/live-sound\/de\/wie-stelle-ich-laufzeitverzogerte-lautsprecher-korrekt-ein\/","title":{"rendered":"Wie stelle ich laufzeitverz\u00f6gerte Lautsprecher korrekt ein?"},"content":{"rendered":"<div class=\"trp_language_switcher_shortcode\">\n<div class=\"trp-language-switcher trp-language-switcher-container\" data-no-translation>\n    <div class=\"trp-ls-shortcode-current-language\">\n        <a href=\"#\" class=\"trp-ls-shortcode-disabled-language trp-ls-disabled-language\" title=\"Deutsch\" onclick=\"event.preventDefault()\">\n\t\t\t Deutsch\t\t<\/a>\n    <\/div>\n    <div class=\"trp-ls-shortcode-language\">\n                <a href=\"#\" class=\"trp-ls-shortcode-disabled-language trp-ls-disabled-language\"  title=\"Deutsch\" onclick=\"event.preventDefault()\">\n\t\t\t Deutsch\t\t<\/a>\n                    <a href=\"https:\/\/blogs.qsc.com\/live-sound\/de\/wp-json\/wp\/v2\/posts\/2540\" title=\"English\">\n             English        <\/a>\n\n            <a href=\"https:\/\/blogs.qsc.com\/live-sound\/de\/wp-json\/wp\/v2\/posts\/2540\" title=\"Espa\u00f1ol de M\u00e9xico\">\n             Espa\u00f1ol de M\u00e9xico        <\/a>\n\n            <a href=\"https:\/\/blogs.qsc.com\/live-sound\/de\/wp-json\/wp\/v2\/posts\/2540\" title=\"Fran\u00e7ais\">\n             Fran\u00e7ais        <\/a>\n\n        <\/div>\n    <script type=\"application\/javascript\">\n        \/\/ need to have the same with set from JS on both divs. Otherwise it can push stuff around in HTML\n        var trp_ls_shortcodes = document.querySelectorAll('.trp_language_switcher_shortcode .trp-language-switcher');\n        if ( trp_ls_shortcodes.length > 0) {\n            \/\/ get the last language switcher added\n            var trp_el = trp_ls_shortcodes[trp_ls_shortcodes.length - 1];\n\n            var trp_shortcode_language_item = trp_el.querySelector( '.trp-ls-shortcode-language' )\n            \/\/ set width\n            var trp_ls_shortcode_width                                               = trp_shortcode_language_item.offsetWidth + 16;\n            trp_shortcode_language_item.style.width                                  = trp_ls_shortcode_width + 'px';\n            trp_el.querySelector( '.trp-ls-shortcode-current-language' ).style.width = trp_ls_shortcode_width + 'px';\n\n            \/\/ We're putting this on display: none after we have its width.\n            trp_shortcode_language_item.style.display = 'none';\n        }\n    <\/script>\n<\/div>\n<\/div>\n\n\n\n<p>In gro\u00dfen R\u00e4umen oder bei Outdoor-Veranstaltungen kann es notwendig sein, zus\u00e4tzliche Lautsprecher in einer relativ gro\u00dfen Entfernung von der B\u00fchne aufzustellen, um auch wirklich den gesamten Publikumsbereich abzudecken. Wenn diese entfernt aufgestellten Lautsprecher, auch Satelliten- oder St\u00fctzlautsprecher genannt, mit einer auf die Front-PA abgestimmten Laufzeitverz\u00f6gerung (Delay) arbeiten, erh\u00e4lt man eine Musikwiedergabe ohne Echos, mit guter Sprachverst\u00e4ndlichkeit und Klangqualit\u00e4t.<\/p>\n\n\n\n<p>Zun\u00e4chst ein paar Grundlagen. Grunds\u00e4tzlich sollten alle Lautsprecher zum Publikum hin ausgerichtet werden. Das gilt auch f\u00fcr die laufzeitverz\u00f6gerten Lautsprecher. Die Geschwindigkeit, mit der sich Schallwellen ausbreiten, ist abh\u00e4ngig von der Umgebungstemperatur und ein bisschen auch von der Luftfeuchtigkeit. Bei der Referenztemperatur von 20 \u00b0C betr\u00e4gt die Geschwindigkeit 344 m\/s. Bei 5 \u00b0C sind es 334 m\/s, bei 35 \u00b0C 352 m\/s. Es muss sichergestellt sein, dass der Schall, der sich von der Front-PA ausbreitet, zeitgleich mit den Schallwellen der weiter von der B\u00fchne entfernt aufgestellten Lautsprecher beim Publikum ankommt. <\/p>\n\n\n\n<p>Um das zu erreichen, m\u00fcssen die St\u00fctzlautsprecher mit einer Laufzeitverz\u00f6gerung (Delay) arbeiten. Und wie funktioniert das in der Praxis? Bei den Lautsprechern der K.2 und KS Serien l\u00e4sst sich das Delay in Metern, Fu\u00df oder Millisekunden einstellen. Der einfachste Weg, das Delay f\u00fcr die St\u00fctzlautsprecher korrekt einzustellen, ist, die Entfernung zwischen der Front-PA und den St\u00fctzlautsprechern zu messen und den entsprechenden Wert an den St\u00fctzlautsprechern einzugeben. Bei Eins\u00e4tzen unter extremen Temperaturbedingungen (z.B. 5 \u00b0C oder 35 \u00b0C) passt du das Delay entsprechend an, um die ver\u00e4nderte Schallgeschwindigkeit zu ber\u00fccksichtigen.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"690\" height=\"703\" src=\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png\" alt=\"\" class=\"wp-image-2541\" srcset=\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png 690w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-294x300.png 294w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-48x48.png 48w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-250x255.png 250w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-550x560.png 550w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-177x180.png 177w, https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image-491x500.png 491w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>In gro\u00dfen R\u00e4umen oder bei Outdoor-Veranstaltungen kann es notwendig sein, zus\u00e4tzliche Lautsprecher in einer relativ gro\u00dfen Entfernung von der B\u00fchne aufzustellen, um auch wirklich den gesamten Publikumsbereich abzudecken. Wenn diese entfernt aufgestellten Lautsprecher, auch Satelliten- oder St\u00fctzlautsprecher genannt, mit einer auf die Front-PA abgestimmten Laufzeitverz\u00f6gerung (Delay) arbeiten... <a href=\"https:\/\/blogs.qsc.com\/live-sound\/de\/wie-stelle-ich-laufzeitverzogerte-lautsprecher-korrekt-ein\/\">Read More<\/a><\/p>","protected":false},"author":29,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,18,79,14,63,25,65,19,8,58],"tags":[145,121,150,113,160,107,70,112],"class_list":["post-2540","post","type-post","status-publish","format-standard","hentry","category-av-rental-presentation","category-djs-dance","category-educational","category-events","category-house-of-worship","category-k-family","category-k-2-series","category-musicians-bands","category-production","category-subwoofers","tag-active-loudspeakers","tag-active-subwoofers","tag-delay","tag-english","tag-french","tag-german","tag-k-2-series","tag-spanish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Setup Delayed Loudspeakers - Blog | Resources<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.qsc.com\/live-sound\/de\/how-to-setup-delayed-loudspeakers\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Setup Delayed Loudspeakers - Blog | Resources\" \/>\n<meta property=\"og:description\" content=\"In a large room or outdoor, there may be the need to set up additional loudspeakers relatively far away from the main stage or event in order to provide proper sound coverage for the entire audience. When these distant loudspeakers, also called satellite or delayed units, are properly time-aligned with the main stage loudspeakers, the &hellip; Read More\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.qsc.com\/live-sound\/de\/how-to-setup-delayed-loudspeakers\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog | Resources\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-26T06:45:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-10-28T07:04:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png\" \/>\n<meta name=\"author\" content=\"Christophe Anet\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Christophe Anet\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/\",\"url\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/\",\"name\":\"How to Setup Delayed Loudspeakers - Blog | Resources\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png\",\"datePublished\":\"2020-10-26T06:45:38+00:00\",\"dateModified\":\"2020-10-28T07:04:19+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/#\/schema\/person\/a8866d0b07d2d57a44a4940d6e2dc4a0\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/#breadcrumb\"},\"inLanguage\":\"de-DE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/#primaryimage\",\"url\":\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png\",\"contentUrl\":\"https:\/\/blogs.qsc.com\/app\/uploads\/sites\/3\/2020\/09\/KS-Series-Delay-Setting-Image.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/how-to-setup-delayed-loudspeakers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blogs.qsc.com\/live-sound\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Setup Delayed Loudspeakers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/#website\",\"url\":\"https:\/\/blogs.qsc.com\/live-sound\/\",\"name\":\"Blog | Resources\",\"description\":\"QSC\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.qsc.com\/live-sound\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de-DE\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/#\/schema\/person\/a8866d0b07d2d57a44a4940d6e2dc4a0\",\"name\":\"Christophe Anet\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de-DE\",\"@id\":\"https:\/\/blogs.qsc.com\/live-sound\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c8477b4735e81f241edc3cc5da4d26cba5c0f45cabc80bb23e9ab99ff47335da?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c8477b4735e81f241edc3cc5da4d26cba5c0f45cabc80bb23e9ab99ff47335da?s=96&d=mm&r=g\",\"caption\":\"Christophe Anet\"},\"description\":\"Christophe Anet is an electroacoustics engineer and live sound professional. 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