{"id":24004,"date":"2023-08-22T09:05:56","date_gmt":"2023-08-22T07:05:56","guid":{"rendered":"https:\/\/demdlx704as001.ad.harman.com\/?post_type=documentor-sections&p=24004"},"modified":"2024-06-11T15:00:42","modified_gmt":"2024-06-11T13:00:42","slug":"control-math-2","status":"publish","type":"post","link":"https:\/\/audioworx.transfunnel.co\/old\/?p=24004","title":{"rendered":"Control Math"},"content":{"rendered":"

The Control Math audio object provides the ability to manipulate input control signals.<\/span><\/p>\n

Control Math Properties<\/strong><\/strong><\/span><\/p>\n

Below table describes about the Control Math audio object properties and functionality.<\/p>\n

\"\"<\/span><\/p>\n\n\n\n\n\n\n
Properties<\/strong><\/span><\/td>\nDescription<\/strong><\/span><\/td>\n<\/tr>\n
Number of outputs\/inputs<\/strong><\/span><\/td>\nEnter the number of control outputs or inputs.<\/span><\/p>\n
    \n
  • When the object mode is set to ADD\/SUBTRACT\/MULTIPLY\/\u00a0 \u00a0 MAXIMUM\/MINIMUM\/EQUAL \/ AND \/ OR \/ NOR \/ NAND \/ XOR the input control pin is enabled.<\/span>\n
      \n
    • Input value range 2 to 16.<\/span><\/li>\n
    • Output value is 1.<\/span><\/li>\n
    • Default value is set to 2.<\/span><\/li>\n<\/ul>\n<\/li>\n
    • When the object mode is set to LIN2DB \/ DB2LIN \/INVERT \/ RECIPROCAL \/ SQUARE \/ SQUAREROOT the input control pin is equal to output control pin.<\/span><\/li>\n
    • When the object mode is set to DIVIDE\/GREATER\/LESS, the input control pins are 2 and output control pin is 1.<\/span><\/li>\n
    • When the object mode is set to NOT\/CTRLDELAY, the input and output control pin is 1.<\/span><\/li>\n
    • When the object mode is set to CTRLSPLIT, the input control pin is 1 and output control pins are configurable between 2 to 32.<\/span><\/li>\n
    • When the object mode is set to CTRLDUPLICATE, the input control pins are\u00a0 configurable between\u00a0 1 to 16 and output control pins are twice the input control pins.<\/span><\/li>\n
    • When the object mode is set to NONLINEARCLIP, the input control pins are 3 and output control pin is 1.<\/span><\/li>\n
    • When the object mode is set to INDEX, the input control pins are\u00a0 configurable between\u00a0 2 to 255 and output control pins are 2.<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Display Name<\/strong><\/span><\/td>\nDisplay name of the control math audio object in signal flow design. It can be changed based on the intended usage of the object.<\/span><\/td>\n<\/tr>\n
Object Mode<\/strong><\/span><\/td>\nControl Math audio object supports twenty-six modes of operation. <\/span>This audio object can be configured in the SFD to operate in one of the following modes:<\/span><\/p>\n\n\n\n
\n
    \n
  • Add<\/span><\/li>\n
  • Subtract<\/span><\/li>\n
  • Divide<\/span><\/li>\n
  • Multiply<\/span><\/li>\n
  • Minimum<\/span><\/li>\n
  • Maximum<\/span><\/li>\n
  • Lin2dB<\/span><\/li>\n
  • dB2Lin<\/span><\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Invert<\/span><\/li>\n
  • Square<\/span><\/li>\n
  • Reciprocal<\/span><\/li>\n
  • SquareRoot<\/span><\/li>\n
  • And<\/span><\/li>\n
  • Or<\/span><\/li>\n
  • Xor<\/span><\/li>\n
  • Not<\/span><\/li>\n
  • Nand<\/span><\/li>\n<\/ul>\n<\/td>\n
\n
    \n
  • Nor<\/span><\/li>\n
  • Greater<\/span><\/li>\n
  • Less<\/span><\/li>\n
  • CtrlSplit<\/span><\/li>\n
  • CtrlDuplicate<\/span><\/li>\n
  • CtrlDelay<\/span><\/li>\n
  • NonLinearClip<\/span><\/li>\n
  • Equal<\/span><\/li>\n
  • Index<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Default object mode is set to Add.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Mode<\/strong><\/strong><\/span><\/p>\n

    The Control Math audio object supports following modes.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Mode<\/strong><\/span><\/td>\nDescription<\/strong><\/span><\/td>\n<\/tr>\n
    ADD<\/span><\/strong><\/td>\nIn this mode, control inputs into the object are summed up and their sum is fed to the output of the object.<\/span><\/td>\n<\/tr>\n
    SUBTRACT<\/span><\/strong><\/td>\nThe difference between the first control input and the summation of the remaining control inputs into this object is sent out at the output.<\/span><\/td>\n<\/tr>\n
    MULTIPLY<\/span><\/strong><\/td>\nTakes in input controls and writes their product to the output of the object.<\/span><\/td>\n<\/tr>\n
    DIVIDE<\/span><\/strong><\/td>\nTakes 2 input controls and writes the result of their division to the output. If the divisor is zero, the result is set to the maximum float value.<\/span><\/td>\n<\/tr>\n
    MAXIMUM<\/span><\/strong><\/td>\nTakes the input controls and writes out the maximum of the values.<\/span><\/td>\n<\/tr>\n
    MINIMUM<\/span><\/strong><\/td>\nTakes in input controls and writes out the minimum of the values.<\/span><\/td>\n<\/tr>\n
    LIN2DB<\/span><\/strong><\/td>\nTakes a linear control value as an input and outputs it\u2019s logarithmic equivalent to the specific output pin. If the input is less than or equal to zero, the result is set to zero.<\/span><\/td>\n<\/tr>\n
    DB2LIN<\/span><\/strong><\/td>\nTakes a logarithmic control value as an input and outputs it\u2019s linear equivalent to the specific output pin.<\/span><\/td>\n<\/tr>\n
    INVERT<\/span><\/strong><\/td>\nReads in a control value and outputs the negative (inverse) of that value to the specific output pin.<\/span><\/td>\n<\/tr>\n
    RECIPROCAL<\/span><\/strong><\/td>\nTakes in a value, x, and outputs its reciprocal (1\/x). If the input value is zero, the result is set to the maximum float value to the specific output pin.<\/span><\/td>\n<\/tr>\n
    SQUARE<\/span><\/strong><\/td>\nTakes in a value, x, and outputs its squared value to the specific output pin.<\/span><\/td>\n<\/tr>\n
    SQUAREROOT<\/span><\/strong><\/td>\nTakes in an input value, x, and outputs its square root, . If the input is negative, the result is set to zero to the specific output pin.<\/span><\/td>\n<\/tr>\n
    AND<\/span><\/strong><\/td>\nTakes in multiple inputs and outputs the logical AND operation of these inputs.<\/span><\/td>\n<\/tr>\n
    OR<\/span><\/strong><\/td>\nTakes in multiple inputs and outputs the logical OR operation of these inputs.<\/span><\/td>\n<\/tr>\n
    XOR<\/span><\/strong><\/td>\nTakes in multiple inputs (x1, x2, x3, xn) and outputs the logical XOR operation (((x1 xor x2) xor x3) xor xn) of these inputs.<\/span><\/td>\n<\/tr>\n
    NOT<\/span><\/strong><\/td>\nTakes in an input, and outputs the NOT<\/span><\/td>\n<\/tr>\n
    NAND<\/span><\/strong><\/td>\nTakes in multiple inputs (x1, x2, x3, xn) and outputs the logical NAND operation (((x1 nand x2) nand x3) nand xn) of these inputs.<\/span><\/td>\n<\/tr>\n
    NOR<\/span><\/strong><\/td>\nTakes in multiple inputs (x1, x2, x3, xn) and outputs the logical NOR operation (((x1 nor x2) nor x3) nor xn) of these inputs.<\/span><\/td>\n<\/tr>\n
    GREATER<\/span><\/strong><\/td>\nTakes in 2 inputs, and and outputs true if .<\/span><\/td>\n<\/tr>\n
    LESS<\/span><\/strong><\/td>\nTakes in 2 inputs, and and outputs true if .<\/span><\/td>\n<\/tr>\n
    EQUAL<\/span><\/strong><\/td>\nTakes in multiple inputs and outputs true if all the input values are equal.<\/span><\/td>\n<\/tr>\n
    SPLITTER<\/span><\/strong><\/td>\nTakes in an input control and writes the output to a user specified number of output pins.<\/span><\/td>\n<\/tr>\n
    DUPLICATE<\/span><\/strong><\/td>\nTakes in a user specified number of inputs and writes each input out to 2 output pins.<\/span><\/td>\n<\/tr>\n
    DELAY<\/span><\/strong><\/td>\nTakes in a user setting delay (in ms) and writes out the output only after that delay time has passed.<\/span><\/td>\n<\/tr>\n
    NONLINEARCLIP<\/span><\/strong><\/td>\nTakes in 3 inputs, x, min, and max.<\/span><\/p>\n
      \n
    • Provide the output as max if x is greater than max.<\/span><\/li>\n
    • Provide the output as min if x is less that min.<\/span><\/li>\n
    • Provide the output as x if x is greater that min and less than max.<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
    INDEX<\/span><\/strong><\/td>\nIt takes in multiple control inputs and outputs two control values. <\/span><\/p>\n
      \n
    • The first control output returns the index of the minimum value among the control inputs. <\/span><\/li>\n
    • The second control output returns the index of the maximum value among the control inputs. <\/span><\/li>\n<\/ul>\n

      In case of maximum or minimum values being the same, it returns the index of the first encounter.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Additional Parameters<\/strong><\/span><\/p>\n

      Control Math audio object supports additional configuration which allows to enabled or disabled Block Control. W<\/span>hich can be enabled or disabled by selecting between Block Control Disabled and Block Control Enabled. The object shall support Block Control in the following operating modes:<\/span><\/p>\n

      Block Control Enabled \u2013<\/span><\/p>\n

        \n
      • Set \u201cObject Mode\u201d to EQUAL \/ AND \/ OR \/ NOR \/ NAND \/ XOR to enable the Block control, the number of input control pins can be grouped to one input block control pin.<\/span><\/li>\n
      • Set \u201cObject Mode\u201d to LIN2DB \/ DB2LIN \/INVERT \/ RECIPROCAL \/ SQUARE \/ SQUAREROOT to enable the Block control, the number of input and output control pins can be grouped to one input block control pin and one output block control pin respectively.<\/span><\/li>\n<\/ul>\n

        By default, the Block Control function is disabled.<\/em><\/span><\/p>\n

        Tuning Parameters<\/strong><\/span><\/p>\n

        There are no tuning parameters available for Control Math audio object<\/span>.<\/p>\n

        Control Parameters<\/strong><\/span><\/p>\n

        There are no control parameters available for Control Math audio object<\/span>.<\/p>\n

        Native Panel<\/strong><\/span><\/p>\n

        Control Math audio object<\/span>\u00a0does not support native panel.<\/p>\n","protected":false},"excerpt":{"rendered":"

        The Control Math audio object provides the ability to manipulate input control signals. Control Math Properties Below table describes about the Control Math audio object properties and functionality. Properties Description Number of outputs\/inputs Enter the number of control outputs or inputs. When the object mode is set to ADD\/SUBTRACT\/MULTIPLY\/\u00a0 \u00a0 MAXIMUM\/MINIMUM\/EQUAL \/ AND \/ OR […]<\/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\/24004"}],"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=24004"}],"version-history":[{"count":17,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/24004\/revisions"}],"predecessor-version":[{"id":29014,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=\/wp\/v2\/posts\/24004\/revisions\/29014"}],"wp:attachment":[{"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24004"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/audioworx.transfunnel.co\/old\/index.php?rest_route=%2Fwp%2Fv2%2Fcoauthors&post=24004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}