ReferenceTimbreAudio - ComfyUI Built-in Node Documentation

This node sets a reference audio timbre for use in the “ace step 1.5” process.

This node sets a reference audio timbre for use in the “ace step 1.5” process. It works by taking a conditioning input and optionally a latent representation of audio, then attaches that latent data to the conditioning for use by subsequent nodes in the workflow. This node is currently marked as experimental.

Inputs

Parameter	Description	Data Type	Required	Range
conditioning	The conditioning data to which the reference audio information will be attached.	CONDITIONING	Yes
latent	An optional latent representation of the reference audio. When provided, its samples are added (appended) to the conditioning so they can be used as reference audio timbre latents.	LATENT	No

Outputs

Output Name	Description	Data Type
conditioning	The modified conditioning data, now containing the reference audio timbre latents if the optional latent input was provided.	CONDITIONING

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