This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe LTXV Empty Latent Audio node creates a batch of empty (zero-filled) latent audio tensors. It uses the configuration from a provided Audio VAE model to determine the correct dimensions for the latent space, such as the number of channels and frequency bins. This empty latent serves as a starting point for audio generation or manipulation workflows within ComfyUI.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
frames_number | INT | Yes | 1 to 1000 | Number of frames. The default value is 97. |
frame_rate | INT | Yes | 1 to 1000 | Number of frames per second. The default value is 25. |
batch_size | INT | Yes | 1 to 4096 | The number of latent audio samples in the batch. The default value is 1. |
audio_vae | VAE | Yes | N/A | The Audio VAE model to get configuration from. This parameter is required. |
audio_vae input is mandatory. The node will raise an error if it is not provided.
Outputs
| Output Name | Data Type | Description |
|---|---|---|
Latent | LATENT | An empty latent audio tensor with the structure (samples, sample_rate, type) configured to match the input Audio VAE. |