{"id":3546,"date":"2023-12-27T11:54:37","date_gmt":"2023-12-27T11:54:37","guid":{"rendered":"https:\/\/nvis.scientech.co.in\/?post_type=product&#038;p=3546"},"modified":"2026-01-29T11:14:37","modified_gmt":"2026-01-29T05:44:37","slug":"intermediate-level-audio-level-indicator","status":"publish","type":"product","link":"https:\/\/nvis.scientech.co.in\/?product=intermediate-level-audio-level-indicator","title":{"rendered":"Intermediate Level Audio Level Indicator"},"content":{"rendered":"<p>The Audio Level Indicator consists of 10 LEDs (Light Emitting Diode) to indicate the level of an input signal. The glow of LEDs will depend upon the signal level fed to the input. If the signal is small, only LED D1 will glow and if the signal level getting higher then you\u2019ll see the light will move through LED D2, D3, D4 and so on.<br \/>\nProduct Features<\/p>\n<ul>\n<li>Easy to operate.<\/li>\n<li>Visualization of output corresponding to audio input.<\/li>\n<li>Descriptive operating manual with procedure.<\/li>\n<li>Circuit diagram with PCB Layout for better.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Audio Level Indicator consists of 10 LEDs (Light Emitting Diode) to indicate the level of an input signal. The glow of LEDs will depend upon the signal level fed to the input. If the signal is small, only LED D1 will glow and if the signal level getting higher then you\u2019ll see the light [&hellip;]<\/p>\n","protected":false},"featured_media":1331,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[118],"product_tag":[],"class_list":["post-3546","product","type-product","status-publish","has-post-thumbnail","product_cat-intermediate","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Buy Audio Level Indicator Trainer | Nvis 06D<\/title>\n<meta name=\"description\" content=\"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buy Audio Level Indicator Trainer | Nvis 06D\" \/>\n<meta property=\"og:description\" content=\"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/\" \/>\n<meta property=\"og:site_name\" content=\"Nvis\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T05:44:37+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"320\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/\",\"name\":\"Buy Audio Level Indicator Trainer | Nvis 06D\",\"isPartOf\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg\",\"datePublished\":\"2023-12-27T11:54:37+00:00\",\"dateModified\":\"2026-01-29T05:44:37+00:00\",\"description\":\"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech\",\"breadcrumb\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg\",\"width\":500,\"height\":320},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/nvis.scientech.co.in\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/nvis.scientech.co.in\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Intermediate Level Audio Level Indicator\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#website\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"name\":\"Nvis Technologies Pvt. Ltd.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/nvis.scientech.co.in\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#organization\",\"name\":\"Nvis Technologies Pvt. Ltd.\",\"url\":\"https:\/\/nvis.scientech.co.in\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png\",\"contentUrl\":\"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png\",\"width\":899,\"height\":352,\"caption\":\"Nvis Technologies Pvt. Ltd.\"},\"image\":{\"@id\":\"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buy Audio Level Indicator Trainer | Nvis 06D","description":"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/","og_locale":"en_US","og_type":"article","og_title":"Buy Audio Level Indicator Trainer | Nvis 06D","og_description":"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech","og_url":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/","og_site_name":"Nvis","article_modified_time":"2026-01-29T05:44:37+00:00","og_image":[{"width":500,"height":320,"url":"http:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/","url":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/","name":"Buy Audio Level Indicator Trainer | Nvis 06D","isPartOf":{"@id":"https:\/\/nvis.scientech.co.in\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage"},"image":{"@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage"},"thumbnailUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg","datePublished":"2023-12-27T11:54:37+00:00","dateModified":"2026-01-29T05:44:37+00:00","description":"Intermediate level audio level indicator trainer for studying signal strength visualization, LED indicators, and audio electronics concepts | Nevistech","breadcrumb":{"@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#primaryimage","url":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg","contentUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/intermediate-level-audio-level-indicator-nvis-06d-1.jpg","width":500,"height":320},{"@type":"BreadcrumbList","@id":"https:\/\/nvis.scientech.co.in\/product\/intermediate-level-audio-level-indicator\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nvis.scientech.co.in\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/nvis.scientech.co.in\/shop\/"},{"@type":"ListItem","position":3,"name":"Intermediate Level Audio Level Indicator"}]},{"@type":"WebSite","@id":"https:\/\/nvis.scientech.co.in\/#website","url":"https:\/\/nvis.scientech.co.in\/","name":"Nvis Technologies Pvt. Ltd.","description":"","publisher":{"@id":"https:\/\/nvis.scientech.co.in\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nvis.scientech.co.in\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/nvis.scientech.co.in\/#organization","name":"Nvis Technologies Pvt. Ltd.","url":"https:\/\/nvis.scientech.co.in\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/","url":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png","contentUrl":"https:\/\/nvis.scientech.co.in\/wp-content\/uploads\/2023\/12\/Nvis-logo.png","width":899,"height":352,"caption":"Nvis Technologies Pvt. Ltd."},"image":{"@id":"https:\/\/nvis.scientech.co.in\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/product\/3546","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=\/wp\/v2\/media\/1331"}],"wp:attachment":[{"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3546"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nvis.scientech.co.in\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}