{"id":12895,"date":"2021-06-02T13:02:08","date_gmt":"2021-06-02T11:02:08","guid":{"rendered":"https:\/\/demdlx704as001.ad.harman.com\/?p=12895"},"modified":"2022-07-15T08:45:59","modified_gmt":"2022-07-15T06:45:59","slug":"mimo-convolver","status":"publish","type":"post","link":"https:\/\/audioworx.transfunnel.co\/old\/?p=12895","title":{"rendered":"RTA &#8211; Mimo Convolver"},"content":{"rendered":"<p class=\"heading\">Overview<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12972\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/VT-POC-setup.png\" alt=\"\" width=\"768\" height=\"424\" \/><\/p>\n<p>Convolution is the process of multiplying the frequency spectra of our two audio sources\u2014the input signal and the impulse response. By doing this, frequencies that are shared between the two sources will be accentuated, while frequencies that are not shared will be attenuated. This is what causes the input signal to take on the sonic qualities of the impulse response, as characteristic frequencies from the impulse response common in the input signal are boosted.<\/p>\n<p class=\"heading\">Configure Mimo convolver with Plugins<\/p>\n<p class=\"actions\">Open <em>RTA<\/em>-&gt; <em>Settings<\/em>-&gt; <em>Plugins<\/em><\/p>\n<p><em><img decoding=\"async\" class=\"alignnone wp-image-12957\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/Plugin2X2.png\" alt=\"\" width=\"768\" height=\"549\" \/><\/em><\/p>\n<p class=\"actions\">Click <em>Browse\u00a0<\/em>to select the xAF library<\/p>\n<p class=\"actions\">Set Port number in the port number textbox<\/p>\n<p class=\"actions\">If <em>Bypass <\/em>is selected, then input is fed to output without processing<\/p>\n<p class=\"actions\">On click of <em>Apply, <\/em>updated no. of inputs, no. of outputs and plugin type appears<\/p>\n<p class=\"actions\">Switch to <em>MIMO Convolver <\/em>tab<\/p>\n<p class=\"actions\">Set <em>No. of Inputs\/ Outputs<\/em><\/p>\n<p class=\"actions\">Set <em>F<\/em><em>ilter taps<\/em><\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-12958\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/MimoConvolverSetting2X2.png\" alt=\"\" width=\"768\" height=\"549\" \/><\/p>\n<p class=\"text\">User can configure coefficients in 2 ways<\/p>\n<ul>\n<li>Configure coefficients in Panel<\/li>\n<li>Configure coefficients through Virtual prediction<\/li>\n<\/ul>\n<p class=\"heading\">Configure coefficients in Panel<\/p>\n<p class=\"actions\">Click on<em> Configure Coefficients<\/em><\/p>\n<p class=\"result\">Convolver panel launches with 2*2 filters<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13056\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/GlobalTuningTool_configure_coeffs.png\" alt=\"\" width=\"1600\" height=\"856\" \/><\/p>\n<p class=\"actions\">Tune coefficients by setting them to Flat or by importing via csv\/xml files.<\/p>\n<p class=\"actions\">Click on <em>Tune,\u00a0<\/em>after assigning coefficients<\/p>\n<p class=\"result\">A toast message &#8220;Tuning applied&#8221; appear<\/p>\n<p class=\"heading\">Configure Coefficients through Virtual prediction<\/p>\n<p class=\"actions\">Click on<em> Measurement Coefficients<\/em><\/p>\n<p class=\"result\">Virtual Tuning window appears<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12959\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/VirtualTuning.png\" alt=\"\" width=\"768\" height=\"567\" \/><\/p>\n<p class=\"actions\">Click <em>Apply <\/em>after selecting <em>Measurement session<\/em> from drop down<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12969\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/ConfigureCoefficientVirtualTuning.png\" alt=\"\" width=\"1600\" height=\"856\" \/><\/p>\n<p class=\"actions\">Switch to <em>Routing\u00a0<\/em>tab<\/p>\n<p class=\"actions\">Set inputs to Plugin Host<\/p>\n<p class=\"actions result\">Eg:Generator1 and Generator2<\/p>\n<p class=\"actions\">Set inputs to MIMO Convolver<\/p>\n<p class=\"actions result\">Eg1:PluginHost1 and PluginHost2, if output of Plugin Host is fed to MIMO Convolver<\/p>\n<p class=\"actions result\">Eg2:Generator1 and Generator2, if generator is fed to MIMO Convolver<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-13517\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/RoutingConvolver.png\" alt=\"\" width=\"768\" height=\"549\" \/><\/p>\n<p class=\"actions\">Switch to\u00a0<em>Analyzer<\/em> tab, to select plugin host, MIMO convolver output as channel source<\/p>\n<p class=\"actions\">Set Channel source<\/p>\n<p class=\"actions result\">Eg:Generator1, PluginHost1, MimoConvolver1 to display in chart<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12963\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/Analyzer.png\" alt=\"\" width=\"768\" height=\"549\" \/><\/p>\n<p class=\"actions\">Click <em>Done,<\/em> once settings are updated<\/p>\n<p class=\"heading\">Analyzer View<\/p>\n<p class=\"actions\">\u00a0Connect to device through Plugin Host. Follow steps as given <a href=\"https:\/\/audioworx.transfunnel.co\/old\/?page_id=11767#plugin-host\">here.<\/a><\/p>\n<p class=\"actions\">Open <em>Channels, <\/em>assign channels to Graph A and Graph B<\/p>\n<p class=\"actions\">Chart with outputs of Genertor1, PluginHost1 and MimoConvolver1 appears<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12970\" src=\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2021\/06\/Chart.png\" alt=\"\" width=\"1600\" height=\"726\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview Convolution is the process of multiplying the frequency spectra of our two audio sources\u2014the input signal and the impulse response. By doing this, frequencies that are shared between the two sources will be accentuated, while frequencies that are not shared will be attenuated. This is what causes the input signal to take on the [&hellip;]<\/p>\n","protected":false},"author":23,"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":"","ocean_second_sidebar":"","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":"","ocean_custom_header_template":"","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":"","ocean_menu_typo_font_family":"","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":"","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":[254,5],"tags":[267,270,271,272],"coauthors":[139],"_links":{"self":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/12895"}],"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\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12895"}],"version-history":[{"count":22,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/12895\/revisions"}],"predecessor-version":[{"id":17420,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/12895\/revisions\/17420"}],"wp:attachment":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12895"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=12895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}