{ "id": "midi_in", "name": "MIDI In", "displayName": "MIDI In", "category": "DAT", "subcategory": "Utilities", "version": "", "lastUpdated": "2025-08-08T00:37:47.273Z", "sourceFile": "C:\\Program Files\\Derivative\\TouchDesigner\\Samples\\Learn\\OfflineHelp\\https.docs.derivative.ca\\MIDI_In_DAT.htm", "url": "", "description": "The MIDI In DAT logs all MIDI messages coming into TouchDesigner from a specified MIDI device. It outputs columns in a table format - message, type, channel, index, value.", "summary": "The MIDI In DAT logs all MIDI messages coming into TouchDesigner from a specified MIDI device. It outputs columns in a table format - message, type, channel, index, value.", "details": "", "usage": "", "tips": [], "warnings": [], "parameters": [ { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "From Derivative\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tJump to navigation\n\t\tJump to search\n\t\t\nThe MIDI In logs all MIDI messages coming into TouchDesigner from a specified MIDI device. It outputs columns in a table format - message, type, channel, index, value. \t\t\nHowever general setup is simpler. Once you have MIDI set up via the Dialogs -> MIDI Device Mapper, TouchDesigner is ready to receive MIDI via Select CHOPs that point to /local/maps/map1 for device 1, etc.\t\t\t\nSee also the MIDI Event DAT, MIDI In Map CHOP, MIDI In CHOP, MIDI Out CHOP, midi() Command, MIDI Device Mapper Dialog.\nmidiinDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - Logs MIDI events when turned on.\n\n\n\t\t\n device - to the MIDI device Table DAT\n\n\n\t\t\n id - to the MIDI device Table DAT\n\n\n\n\n\n skipsense - Does not log sense messages when this is turned on.\n\n\n\t\t\n skiptiming - Does not report timing messages when this is turned on.\n\n\n\t\t\n filter - Turning this on enables the message filtering parameters below.\n\n\n\t\t\n message - Filter by the MIDI message content. Example \"Control Change\"\n\n\n\t\t\n channel - Filter by the MIDI message channel.\tChannels range from 1 to 16.\n\n\n\t\t\n index - Filter by the MIDI message index. Indices range from 1 to 128.\n\n\n\t\t\n value - Filter by the MIDI message value. Values range from 0 to 127.\n\n\n\n\n\n callbacks - Runs this script once for each row added to the table (ie. each MIDI event received). See midiinDAT_Class for usage.\n\n\n\t\t\n executeloc - - Determines the location the script is run from.\n\n current - The script is executed from the current node location (for example, where 'cc' points to). callbacks - The script is executed from the location of the specified in the parameter. op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The operator whose state change will trigger the to execute its script when is set to . This operator is also the path that the script will be executed from if the parameter is set to .\n\n\n\t\t\n clamp - The is limited to 100 messages by default but with Clamp Output, this can be set to anything including unlimited.\n\n\n\t\t\n maxlines - Limits the number of messages, older messages are removed from the list first.\n\n\n\t\t\n clear - Deletes all lines except the heading. To clear with a python script op(\"opname\").par.clear.pulse()\n\n\n\t\t\n bytes - Outputs the raw bytes of the message in a separate column.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\nExtra Information for the MIDI In can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nTouchDesigner's original built-in Command scripting language prior to Python.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nA CHOP outputs one or more channels, where a channel is simply a sequence of numbers (Samples), representing motion, audio, etc. Channels are passed between CHOPs in TouchDesigner networks. Channels can be Exported to Parameters.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=MIDI_In_DAT&oldid=26901\"\n\t\tCategory: DATs", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.267Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "From Derivative\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tJump to navigation\n\t\tJump to search\n\t\t\nThe MIDI In logs all MIDI messages coming into TouchDesigner from a specified MIDI device. It outputs columns in a table format - message, type, channel, index, value. \t\t\nHowever general setup is simpler. Once you have MIDI set up via the Dialogs -> MIDI Device Mapper, TouchDesigner is ready to receive MIDI via Select CHOPs that point to /local/maps/map1 for device 1, etc.\t\t\t\nSee also the MIDI Event DAT, MIDI In Map CHOP, MIDI In CHOP, MIDI Out CHOP, midi() Command, MIDI Device Mapper Dialog.\nmidiinDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - Logs MIDI events when turned on.\n\n\n\t\t\n device - to the MIDI device Table DAT\n\n\n\t\t\n id - to the MIDI device Table DAT\n\n\n\n\n\n skipsense - Does not log sense messages when this is turned on.\n\n\n\t\t\n skiptiming - Does not report timing messages when this is turned on.\n\n\n\t\t\n filter - Turning this on enables the message filtering parameters below.\n\n\n\t\t\n message - Filter by the MIDI message content. Example \"Control Change\"\n\n\n\t\t\n channel - Filter by the MIDI message channel.\tChannels range from 1 to 16.\n\n\n\t\t\n index - Filter by the MIDI message index. Indices range from 1 to 128.\n\n\n\t\t\n value - Filter by the MIDI message value. Values range from 0 to 127.\n\n\n\n\n\n callbacks - Runs this script once for each row added to the table (ie. each MIDI event received). See midiinDAT_Class for usage.\n\n\n\t\t\n executeloc - - Determines the location the script is run from.\n\n current - The script is executed from the current node location (for example, where 'cc' points to). callbacks - The script is executed from the location of the specified in the parameter. op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The operator whose state change will trigger the to execute its script when is set to . This operator is also the path that the script will be executed from if the parameter is set to .\n\n\n\t\t\n clamp - The is limited to 100 messages by default but with Clamp Output, this can be set to anything including unlimited.\n\n\n\t\t\n maxlines - Limits the number of messages, older messages are removed from the list first.\n\n\n\t\t\n clear - Deletes all lines except the heading. To clear with a python script op(\"opname\").par.clear.pulse()\n\n\n\t\t\n bytes - Outputs the raw bytes of the message in a separate column.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\nExtra Information for the MIDI In can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nTouchDesigner's original built-in Command scripting language prior to Python.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nA CHOP outputs one or more channels, where a channel is simply a sequence of numbers (Samples), representing motion, audio, etc. Channels are passed between CHOPs in TouchDesigner networks. Channels can be Exported to Parameters.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=MIDI_In_DAT&oldid=26901\"\n\t\tCategory: DATs", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.268Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "The MIDI In logs all MIDI messages coming into TouchDesigner from a specified MIDI device. It outputs columns in a table format - message, type, channel, index, value. \t\t\nHowever general setup is simpler. Once you have MIDI set up via the Dialogs -> MIDI Device Mapper, TouchDesigner is ready to receive MIDI via Select CHOPs that point to /local/maps/map1 for device 1, etc.\t\t\t\nSee also the MIDI Event DAT, MIDI In Map CHOP, MIDI In CHOP, MIDI Out CHOP, midi() Command, MIDI Device Mapper Dialog.\nmidiinDAT_Class\n\nContents\n \n \n \n \n \n \n \n \n\n\n\n\n\n active - Logs MIDI events when turned on.\n\n\n\t\t\n device - to the MIDI device Table DAT\n\n\n\t\t\n id - to the MIDI device Table DAT\n\n\n\n\n\n skipsense - Does not log sense messages when this is turned on.\n\n\n\t\t\n skiptiming - Does not report timing messages when this is turned on.\n\n\n\t\t\n filter - Turning this on enables the message filtering parameters below.\n\n\n\t\t\n message - Filter by the MIDI message content. Example \"Control Change\"\n\n\n\t\t\n channel - Filter by the MIDI message channel.\tChannels range from 1 to 16.\n\n\n\t\t\n index - Filter by the MIDI message index. Indices range from 1 to 128.\n\n\n\t\t\n value - Filter by the MIDI message value. Values range from 0 to 127.\n\n\n\n\n\n callbacks - Runs this script once for each row added to the table (ie. each MIDI event received). See midiinDAT_Class for usage.\n\n\n\t\t\n executeloc - - Determines the location the script is run from.\n\n current - The script is executed from the current node location (for example, where 'cc' points to). callbacks - The script is executed from the location of the specified in the parameter. op - The script is executed from the operator specified in the parameter below.\n\t\t\n fromop - The operator whose state change will trigger the to execute its script when is set to . This operator is also the path that the script will be executed from if the parameter is set to .\n\n\n\t\t\n clamp - The is limited to 100 messages by default but with Clamp Output, this can be set to anything including unlimited.\n\n\n\t\t\n maxlines - Limits the number of messages, older messages are removed from the list first.\n\n\n\t\t\n clear - Deletes all lines except the heading. To clear with a python script op(\"opname\").par.clear.pulse()\n\n\n\t\t\n bytes - Outputs the raw bytes of the message in a separate column.\n\n\n\n\n\n language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.\n\n extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.\n\n customext - Specifiy the custom extension.\n\n\n\n wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.\n\n\n\nExtra Information for the MIDI In can be accessed via an Info CHOP.\n\n\n\n - Number of rows in this . - Number of columns in this .\n - Number of times the operator has cooked since the process started. - Duration of the last cook in milliseconds. - Frame number when this operator was last cooked relative to the component timeline. - Frame number when this operator was last cooked relative to the absolute time. - Time in milliseconds at which the operator started cooking in the frame it was cooked. - Time in milliseconds at which the operator finished cooking in the frame it was cooked. - 1 if operator was cooked this frame. - Number of warnings in this operator if any. - Number of errors in this operator if any.\nTouchDesigner Build: Latest\\n2021.100002018.28070before 2018.28070\nDATs\n• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • \n\nAn Operator Family that manipulates text strings: multi-line text or tables. Multi-line text is often a python Script or GLSL Shader, but can be any multi-line text. Tables are rows and columns of cells, each containing a text string.\n\n\n\nTouchDesigner's original built-in Command scripting language prior to Python.\n\n\n\nThe location of an operator within the TouchDesigner environment, for example, /geo1/circle1, a node called circle1 in a component called geo1. The path / is called Root. This path is displayed at the top of every Pane, showing which Component's network you are currently in. To refer instead to a filesystem folder, directory, disk file or http: address, see Folder.\n\n\n\nA CHOP outputs one or more channels, where a channel is simply a sequence of numbers (Samples), representing motion, audio, etc. Channels are passed between CHOPs in TouchDesigner networks. Channels can be Exported to Parameters.\n\n\n\nThe generic thing that holds an Operator, and includes Flags (display, bypass, lock, render, immune) and its position/size in the network. Whether you \"lay down an Operator\" or \"lay down an Node\", you're doing the same thing.\n\n\n\nAny of the procedural data operators. OPs do all the work in TouchDesigner. They \"cook\" and output data to other OPs, which ultimately result in new images, data and audio being generated. See Node.\n\n\n\nAn Operator Family which operate on Channels (a sequence of numbers (Samples)) which are used for animation, audio, mathematics, simulation, logic, UI construction, and data streamed from/to devices and protocols.\n\n\n\n\n\n\n\n\nRetrieved from \"https://docs.derivative.ca/index.php?title=MIDI_In_DAT&oldid=26901\"", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.270Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Active", "label": "Active", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "active - Logs MIDI events when turned on.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Device Table", "label": "Device Table", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "device - to the MIDI device Table DAT", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Device ID", "label": "Device ID", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "id - to the MIDI device Table DAT", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Skip Sense", "label": "Skip Sense", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "skipsense - Does not log sense messages when this is turned on.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Skip Timing", "label": "Skip Timing", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "skiptiming - Does not report timing messages when this is turned on.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Filter Messages", "label": "Filter Messages", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "filter - Turning this on enables the message filtering parameters below.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Message", "label": "Message", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "message - Filter by the MIDI message content. Example \"Control Change\"", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Channel", "label": "Channel", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "channel - Filter by the MIDI message channel.\tChannels range from 1 to 16.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Index", "label": "Index", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "index - Filter by the MIDI message index. Indices range from 1 to 128.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Value", "label": "Value", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "value - Filter by the MIDI message value. Values range from 0 to 127.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Callbacks DAT", "label": "Callbacks DAT", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "callbacks - Runs this script once for each row added to the table (ie. each MIDI event received). See midiinDAT_Class for usage.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.271Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Execute from", "label": "Execute from", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "executeloc - - Determines the location the script is run from.\n\n current - The script is executed from the current node location (for example, where 'cc' points to). callbacks - The script is executed from the location of the specified in the parameter. op - The script is executed from the operator specified in the parameter below.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Current Node", "label": "Current Node", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "current - The script is executed from the current node location (for example, where 'cc' points to). callbacks - The script is executed from the location of the specified in the parameter. op - The script is executed from the operator specified in the parameter below.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "From Operator", "label": "From Operator", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "fromop - The operator whose state change will trigger the to execute its script when is set to . This operator is also the path that the script will be executed from if the parameter is set to .", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Clamp Output", "label": "Clamp Output", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "clamp - The is limited to 100 messages by default but with Clamp Output, this can be set to anything including unlimited.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Maximum Lines", "label": "Maximum Lines", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "maxlines - Limits the number of messages, older messages are removed from the list first.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Clear Output", "label": "Clear Output", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "clear - Deletes all lines except the heading. To clear with a python script op(\"opname\").par.clear.pulse()", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Bytes Column", "label": "Bytes Column", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "bytes - Outputs the raw bytes of the message in a separate column.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Language", "label": "Language", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "language - - Select how the decides which script language to operate on.\n\n input - The uses the inputs script language. node - The uses it's own script language.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Input", "label": "Input", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "input - The uses the inputs script language. node - The uses it's own script language.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Edit/View Extension", "label": "Edit/View Extension", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "extension - - Select the file extension this should expose to external editors.\n\n dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "dat", "label": "dat", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "dat - various common file extensions. language - pick extension from DATs script language. custom - Specify a custom extension.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Custom Extension", "label": "Custom Extension", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "customext - Specifiy the custom extension.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Word Wrap", "label": "Word Wrap", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "wordwrap - - Enable Word Wrap for Node Display.\n\n input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.272Z", "rawData": {}, "sourceElement": null }, { "id": null, "name": "Input", "label": "Input", "group": "General", "page": "", "type": "float", "dataType": "number", "style": "", "defaultValue": null, "minValue": null, "maxValue": null, "step": null, "menuItems": [], "menuLabels": [], "allowCustom": false, "maxLength": null, "pattern": null, "isArray": false, "arraySize": 1, "dimensions": 1, "description": "input - The uses the inputs setting. on - Turn on Word Wrap. off - Turn off Word Wrap.", "tooltip": "", "help": "", "units": "", "examples": [], "isReadOnly": false, "isAdvanced": false, "isHidden": false, "isAnimatable": true, "isExpression": false, "isPython": false, "dependsOn": [], "affects": [], "linkedTo": [], "expressionLanguage": "", "defaultExpression": "", "commonExpressions": [], "order": 0, "isVisible": true, "conditionalDisplay": null, "isValid": true, "validationErrors": [], "lastUpdated": "2025-08-08T00:37:47.273Z", "rawData": {}, "sourceElement": null } ], "parameterGroups": {}, "codeExamples": [], "pythonExamples": [], "expressions": [], "commonInputs": [], "commonOutputs": [], "relatedOperators": [], "workflowPatterns": [], "images": [], "videos": [], "assets": [], "keywords": [ "midi", "in", "logs", "messages", "coming", "into", "touchdesigner", "specified", "device." ], "tags": [ "DAT", "TouchDesigner", "MIDI In" ], "searchWeight": 1, "contentHash": "", "processingDate": "2025-08-08T00:37:47.273Z", "processingVersion": "1.0.0", "isValid": true, "validationErrors": [] }