{"id":24210,"date":"2023-09-06T12:38:33","date_gmt":"2023-09-06T10:38:33","guid":{"rendered":"https:\/\/demdlx704as001.ad.harman.com\/?post_type=documentor-sections&#038;p=24210"},"modified":"2023-12-18T07:57:49","modified_gmt":"2023-12-18T06:57:49","slug":"economylevel-2","status":"publish","type":"post","link":"https:\/\/audioworx.transfunnel.co\/old\/?p=24210","title":{"rendered":"EconomyLevel"},"content":{"rendered":"<p><span style=\"font-family: 'times new roman', times, serif;\">The aim of Economy level audio object is to detect the absolute peak level in the input signal. The audio object algorithm is primarily used for reducing the level of the background music track during announcement. <\/span><span style=\"font-family: 'times new roman', times, serif;\">The EconomyLevel block is a control source generator for the Ducker object. It should be inserted separately into the signal path that is supposed to control the Ducker object and connected to the main Ducker object via control routing.<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">The word \u2018Economy\u2019 in the block names reflects the original names used within Studer OnAir Micro console firmware. These blocks are optimized for performance and are suitable for using with mixer consoles and performance-constrained embedded devices.<\/span><\/p>\n<p class=\"note\"><span style=\"font-family: times new roman, times, serif;\">Economy level Control output depends on block length selected and input audio frequency.<br \/>\n<\/span><span style=\"font-family: times new roman, times, serif;\">Since economy level works on the data from one block of data presented to it, for lower block length and lower frequencies control output may not be static.\u00a0<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">The basic features for the Economy level Object are:<\/span><\/p>\n<ul>\n<li><span style=\"font-family: 'times new roman', times, serif;\">Integration with the xAF.<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif;\">Accessibility from the Signal Flow Designer Software. This allows the user to add the object within an audio pipeline.<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif;\">Fixed number of channels from within SFD. The number of input channels are always equal to the number of output channels<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif;\">The object has one control output channel<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif;\">Implementation on generic code.<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif;\">In-place computation support.<\/span><\/li>\n<\/ul>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>EconomyLevel Properties<\/strong><\/span><\/p>\n<p>Below table describes about the <span style=\"font-family: 'times new roman', times, serif;\">Economy level audio object<\/span>\u00a0properties and functionality.<\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\"><img fetchpriority=\"high\" decoding=\"async\" width=\"487\" height=\"468\" class=\"wp-image-24198\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2023\/08\/a-screenshot-of-a-computer-description-automatica-39.png\" alt=\"A screenshot of a computer Description automatically generated\" \/><\/span><\/p>\n<table style=\"width: 96.3052%;\">\n<tbody>\n<tr>\n<td class=\"table-head\" style=\"width: 16.9964%;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Properties<\/strong><\/span><\/td>\n<td class=\"table-head\" style=\"width: 144.919%;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Descriptions<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 16.9964%;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\"><strong># of Channels<\/strong><\/span><\/td>\n<td style=\"width: 144.919%;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">The number of input channels are configurable.<\/span><\/p>\n<ul>\n<li><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">Range: 1 to 254<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">Data type: uint<\/span><\/li>\n<li><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">The default value is set to 1.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">The number of output channels are equal to the number of input channels.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Mode<\/strong><\/span><\/p>\n<p>There are no mode available for <span style=\"font-family: 'times new roman', times, serif;\">Economy level audio object<\/span>.<\/p>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Additional Parameters<\/strong><\/span><\/p>\n<table style=\"width: 97.841%;\">\n<tbody>\n<tr>\n<td class=\"table-head\" style=\"width: 21.0627%;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Parameter<\/strong><\/span><\/td>\n<td class=\"table-head\" style=\"width: 97.0594%;\" colspan=\"2\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Descriptions<\/strong><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 21.0627%;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\"><strong>Control Output Data Scale<\/strong><\/span><\/td>\n<td style=\"width: 60.4001%;\">\n<p><span style=\"font-size: 12pt;\"><span style=\"font-family: 'times new roman', times, serif;\">The control output can be either in linear scale or dB scale which can be selected during design time using the Control Output Data Scale additional configuration. <\/span><span style=\"font-family: 'times new roman', times, serif;\">This audio object is targeted at Professional Audio usage, specifically.<\/span><\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">Control output data is in linear or dB scale.<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">0 \u2013 Linear scale<\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">1 \u2013 dB scale<\/span><\/td>\n<td style=\"width: 36.6593%;\"><span style=\"font-family: 'times new roman', times, serif;\"><img decoding=\"async\" class=\"wp-image-24199 alignright\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2023\/08\/word-image-26.png\" width=\"231\" height=\"402\" \/><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Tuning Parameters<\/strong><\/span><\/p>\n<p>There are no tuning parameters available for <span style=\"font-family: 'times new roman', times, serif;\">Economy level audio object<\/span>.<\/p>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Control Parameters<\/strong><\/span><\/p>\n<table style=\"width: 94.9943%; height: 113px;\">\n<tbody>\n<tr style=\"height: 21px;\">\n<td class=\"table-head\" style=\"width: 29.0735%; height: 21px;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Parameters<\/strong><\/span><\/td>\n<td class=\"table-head\" style=\"width: 109.798%; height: 21px;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Descriptions<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 46px;\">\n<td style=\"width: 29.0735%; height: 46px;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\"><strong>Control output in linear scale<\/strong><\/span><\/td>\n<td style=\"width: 109.798%; height: 46px;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">Control output data in linear scale. The range is from 0.0 to 1.0 in normalized.<\/span><\/td>\n<\/tr>\n<tr style=\"height: 46px;\">\n<td style=\"width: 29.0735%; height: 46px;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\"><strong>Control output in dB scale<\/strong><\/span><\/td>\n<td style=\"width: 109.798%; height: 46px;\"><span style=\"font-family: 'times new roman', times, serif; font-size: 12pt;\">Control output data in dB scale. The range is from -128.0 to 0.0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"heading\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Native Panel<\/strong><\/span><\/p>\n<p><span style=\"font-family: 'times new roman', times, serif;\">Economy level audio object<\/span> does not support native panel.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The aim of Economy level audio object is to detect the absolute peak level in the input signal. The audio object algorithm is primarily used for reducing the level of the background music track during announcement. The EconomyLevel block is a control source generator for the Ducker object. It should be inserted separately into the [&hellip;]<\/p>\n","protected":false},"author":107,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[]},"categories":[315],"tags":[],"coauthors":[292],"_links":{"self":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/24210"}],"collection":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/users\/107"}],"replies":[{"embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24210"}],"version-history":[{"count":9,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/24210\/revisions"}],"predecessor-version":[{"id":26605,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/24210\/revisions\/26605"}],"wp:attachment":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24210"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=24210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}