ComfyUI Node: Set Mute State

Set Mute State:

The ImpactNodeSetMuteState node is designed to control the mute state of other nodes within your workflow. This node allows you to dynamically set nodes to either an active or mute state based on your requirements. By leveraging this functionality, you can manage the flow of signals and control the behavior of nodes in a more granular manner. This is particularly useful in complex workflows where certain nodes need to be temporarily disabled or enabled without removing them from the workflow. The primary goal of this node is to provide flexibility and control over the execution of nodes, ensuring that you can optimize your workflow for various scenarios.

Set Mute State Input Parameters:

signal

The signal parameter is a generic input that can accept any type of data. This parameter serves as the input signal that will be passed through the node. The type of data it carries can vary depending on the context in which the node is used. This parameter does not have a default value, minimum, or maximum as it is designed to be flexible and accommodate various data types.

node_id

The node_id parameter is an integer that specifies the unique identifier of the node whose mute state you want to control. This ID is crucial for targeting the correct node within your workflow. The default value for this parameter is 0, and it can range from 0 to 0xffffffffffffffff, providing a wide range of possible node IDs to accommodate large and complex workflows.

set_state

The set_state parameter is a boolean that determines whether the targeted node should be set to an active or mute state. When set to True, the node will be active, and when set to False, the node will be muted. The default value for this parameter is True, meaning the node will be active by default. This parameter also includes labels for better clarity: "active" when True and "mute" when False.

Set Mute State Output Parameters:

signal_opt

The signal_opt parameter is the output signal that is passed through the node. It carries the same data as the input signal parameter, ensuring that the data flow remains consistent while the mute state of the targeted node is controlled. This output allows you to continue processing the signal in subsequent nodes within your workflow.

Set Mute State Usage Tips:

• Use the node_id parameter to precisely target and control the mute state of specific nodes within your workflow, allowing for dynamic adjustments without manual intervention.
• Combine the ImpactNodeSetMuteState node with conditional logic nodes to create more complex and responsive workflows that can adapt to different scenarios and inputs.

Set Mute State Common Errors and Solutions:

"Invalid node_id"

• Explanation: The node_id provided does not correspond to any existing node in the workflow.
• Solution: Ensure that the node_id is correct and corresponds to a valid node within your workflow. Double-check the node IDs in your workflow configuration.

"Failed to send mute state"

• Explanation: There was an issue with sending the mute state command to the specified node.
• Solution: Verify that the PromptServer instance is running correctly and that there are no connectivity issues. Check the server logs for more detailed error messages.

"Unsupported signal type"

• Explanation: The signal parameter received a data type that is not supported by the node.
• Solution: Ensure that the signal parameter is of a type that is compatible with the node's processing capabilities. Refer to the documentation for supported data types.