![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/VMQuality.png\")
<\/p>\nThe VM Quality tab displays the value of the SV Virtual Microphone estimation error (VM Estimation Error), which is state data and not tuning data. These results will be presented in a table and a graph.
\nYou can select any option from numOrders. Legends for m_VirMicNum will be displayed in the graph. The read option will be provided to read the Virtual Microphone estimation error from the device, and state variables will be updated after clicking on ‘Read From DSP’. After clicking the Export option, the Virtual Microphone estimation error will be exported to an Excel file. The error in virtual microphone estimation will be displayed as linear in a table and as dB in a graph.<\/p>\n
VM Quality tab in EOC panel will be visible if Virtual Mic is enabled from additional parameter section.<\/p>\n
<\/p>\n
Following is the state variable tree structure of VM Estimation error State variable with given Num. of Virtual Mics =4, Num.Order =3 and VM-length of Remote and Virtual Weights=100.<\/p>\n
![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/SVEstimationError.png\")
<\/p>\n
ORD:<\/strong> You can select any option from num order and as per selection value in in table as well as in dB graph will be updated. Minimum Order count is 1 and maximum order count is 8.<\/p>\n Table Representation of VM Estimation error: <\/strong>Each ‘EstErrPerFreq’ state variable will have the number of value equals to the number of ‘VM-length of Remote and Virtual Weights’. Each value will be displayed as linear in table. Number of virtual mics(VMIC 1, VMIC2…) will be equals to the number of ‘Num of Virtual Mic’. Table value will range from 0 to (“VM-length of Remote and Virtual Weights”*3 )-3 for each virtual mic.<\/p>\n Assume Num. of Virtual Mics =4, Num.Order =3 and VM-length of Remote and Virtual Weights=100 so below table will be displayed as per below screen shot.<\/p>\n You can select individual virtual mic by clicking on the respective column or all virtual mics by clicking on ‘Select All’ and all the selected virtual mics can be seen in dB graph with all the legends.<\/p>\n dB<\/strong>\u00a0Representation of VM Estimation error: <\/strong>Each value of ‘EstErrPerFreq’ state variable will be converted in dB by formula 20 * log10(VM estimation error). Y axis Estimation error\/dB max and min value will be 40 and -80 respectively. X axis f\/Hz, min and max will be 0 and ‘VM-length of Remote and Virtual Weights’*3.<\/p>\n Read From DSP: <\/strong>This is used to read the Virtual Microphone estimation error from the device and state variables will be updated after clicking on ‘Read From DSP’.<\/p>\n Export: <\/strong>Export option will be provided to export the Virtual Microphone estimation error and all errors will be exported to excel file after clicking on Export.<\/p>\n Steps to export:<\/p>\n Assume Num. of Virtual Mics =4, Num.Order =3 and VM-length of Remote and Virtual Weights=100 so exported file column name will be- vMic 1 Ord1, vMic 1 Ord2, vMic 1 Ord3, vMic 2 Ord1, vMic 2 Ord2, vMic 2 Ord3, vMic 3 Ord1, vMic 3 Ord2, vMic 3 Ord3, vMic 4 Ord1, vMic 4 Ord2, vMic 4 Ord3<\/p>\n Each column will have the number of value equals to the VM-length of Remote and Virtual Weights =100(example).<\/p>\n Exported file will look like as per below screenshot.<\/p>\n The VM Quality tab displays the value of the SV Virtual Microphone estimation error (VM Estimation Error), which is state data and not tuning data. These results will be presented in a table and a graph. You can select any option from numOrders. Legends for m_VirMicNum will be displayed in the graph. The read option […]<\/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":"on","ocean_gallery_id":[]},"categories":[1],"tags":[],"coauthors":[292],"_links":{"self":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/28398"}],"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=28398"}],"version-history":[{"count":18,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/28398\/revisions"}],"predecessor-version":[{"id":28982,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/28398\/revisions\/28982"}],"wp:attachment":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28398"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=28398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/VMNumorder.png\")
<\/p>\n![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/tableVM.png\")
<\/p>\n![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/SelectAllVM.png\")
<\/p>\n\n
![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/VMExport.png\")
<\/p>\n![\"\"](\"https:\/\/audioworx.transfunnel.co\/old\/wp-content\/uploads\/2024\/05\/exportedVM.png\")
<\/p>\n","protected":false},"excerpt":{"rendered":"