{"id":4279,"date":"2019-06-14T00:40:03","date_gmt":"2019-06-13T22:40:03","guid":{"rendered":"https:\/\/demdlx704as001.ad.harman.com\/?p=4279"},"modified":"2023-07-25T12:43:21","modified_gmt":"2023-07-25T10:43:21","slug":"dbxlimiter","status":"publish","type":"post","link":"https:\/\/audioworx.transfunnel.co\/old\/?p=4279","title":{"rendered":"dbxLimiter"},"content":{"rendered":"

Description:<\/h2>\n

The dbx limiter object controls the input signal if signal level crosses threshold level. The dbx limiter has an optional processing called Peakstop+ processor which further compresses the output signal from RMS limiter.<\/p>\n

It operates as an RMS limiter during normal operation and when you enable Peakstop plus parameter it acts as a peak limiter.<\/p>\n

The number of audio channels it can process is configurable in SFD and each channel has its own set of specifications.<\/p>\n

In GTT, the dbxLimiter exposes the following parameters for each channel of the limiter<\/p>\n

Tuning\u00a0Parameters<\/strong>:<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter Name<\/strong><\/td>\nData Type<\/strong><\/td>\nDefault Value<\/strong><\/td>\nRange<\/strong><\/td>\nNote<\/strong><\/td>\n<\/tr>\n
Threshold<\/td>\nfloat<\/td>\n0<\/td>\n-60.0 \u2013 0.0dB<\/td>\nLevel of the dbx limiter activation.<\/td>\n<\/tr>\n
Attack time<\/td>\nfloat<\/td>\n10<\/td>\n0.1 \u2013 200ms<\/td>\nTime needed to limit signal to the target value.<\/td>\n<\/tr>\n
Hold Time<\/td>\nfloat<\/td>\n0<\/td>\n0.0 – 500 ms<\/td>\nTime for which the signal is \u201cheld\u201d at threshold even though the input has fallen below threshold.<\/td>\n<\/tr>\n
Release<\/td>\nfloat<\/td>\n50<\/td>\n5.0 \u2013 360.0 dB\/s*<\/td>\nThe rate at which the release process happens. Release is when the limiter stops compressing\/limiting the signal.<\/td>\n<\/tr>\n
Overeasy<\/td>\nfloat<\/td>\n0<\/td>\n0 – 100 dB**<\/td>\nThe half width of smooth transition band around threshold point.<\/td>\n<\/tr>\n
Peakstop Plus<\/td>\nULong<\/td>\n0<\/td>\n[0,1]<\/td>\nWhen this flag is set, Peakstop+ processor gets enabled.<\/td>\n<\/tr>\n
Overshoot<\/td>\nfloat<\/td>\n2<\/td>\n2 to 12<\/td>\nIn Peak Mode, the output signal will not exceed the level set by overshoot.<\/td>\n<\/tr>\n
Bypass<\/td>\nULong<\/td>\n0<\/td>\n[0, 1]<\/td>\nWhen this value is equal one the dbx limiter is transparent.<\/td>\n<\/tr>\n
Automode Enable<\/td>\nULong<\/td>\n0<\/td>\n[0, 1]<\/td>\nWhen this value is equal to one, the dbx limiter algorithm sets the Attack, Hold, and Release parameters in real time based on the incoming signal<\/td>\n<\/tr>\n
ChannelLinkId<\/td>\nULong<\/td>\nChannel number<\/td>\n[0, numChannels]<\/td>\nThis parameter indicates the channel that is linked to the current channel. The maximum RMS values of the current and the linked would be considered for the limiting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Streaming<\/strong>:<\/h2>\n\n\n\n\n
Parameter Name<\/strong><\/td>\nData Type<\/strong><\/td>\nDefault Value<\/strong><\/td>\nRange<\/strong><\/td>\nNote<\/strong><\/td>\n<\/tr>\n
Threshold meter<\/td>\nFloat<\/td>\n0<\/td>\n0 to 2<\/td>\nIndicates the level of the signal after compression<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Description: The dbx limiter object controls the input signal if signal level crosses threshold level. The dbx limiter has an optional processing called Peakstop+ processor which further compresses the output signal from RMS limiter. It operates as an RMS limiter during normal operation and when you enable Peakstop plus parameter it acts as a peak […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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":[164],"tags":[],"coauthors":[165],"_links":{"self":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/4279"}],"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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4279"}],"version-history":[{"count":8,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/4279\/revisions"}],"predecessor-version":[{"id":23692,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/4279\/revisions\/23692"}],"wp:attachment":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4279"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=4279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}