ComfyUI Node
SonarAdvancedPowerLawNoise
Custom noise type that allows specifying parameters for power law (grey, violet, etc) variants.
SonarAdvancedPowerLawNoise
- sonar_custom_noise_opt
- SONAR_CUSTOM_NOISE
◄factor1.000►
◄rescale0.000►
◄alpha0.500►
◄div_max_dimsnon-batch►
◄use_div_max_abstrue►
◄use_signfalse►
Categoryadvanced/noise
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| factor | FLOAT | 1.000-10000–10000 | Scaling factor for the generated noise of this type. |
| rescale | FLOAT | 0.0000–10000 | When non-zero, this custom noise item and other custom noise items items connected to it will have their factor scaled to add up to the specified rescale value. When set to 0, rescaling is disabled. |
| alpha | FLOAT | 0.500-10000–10000 | Similar to the advanced power noise node, positive values increase low frequencies (with colorful effects), negative values increase high frequencies. |
| div_max_dims | COMBO | non-batch | If non-none, the noise gets divide by the maximum over this dimension. |
| use_div_max_abs | BOOLEAN | true | Only has an effect when div_max_dims is not none. Controls whether maximization is done with the absolute values or raw values. |
| use_sign | BOOLEAN | false | When set, only the sign of the initial noise is used, so -0.5, -0.2 all turn into -1, 0.5, 2, etc all turn into 1. |
| sonar_custom_noise_optopt | SONAR_CUSTOM_NOISE,OCS_NOISE | Optional input for more custom noise items. The following input types are supported: SONAR_CUSTOM_NOISE, OCS_NOISE |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| SONAR_CUSTOM_NOISE | SONAR_CUSTOM_NOISE | A custom noise chain. |