ComfyUI Node
SonarAdvanced1fNoise
Custom noise type that allows specifying parameters for 1f (pink, green, etc) variants.
SonarAdvanced1fNoise
- sonar_custom_noise_opt
- SONAR_CUSTOM_NOISE
◄factor1.000►
◄rescale0.000►
◄alpha0.250►
◄k1.000►
◄vertical_factor1.000►
◄horizontal_factor1.000►
◄use_sqrttrue►
Categoryadvanced/noise
Inputs (8)
| 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 | 0.250-10000–10000 | Similar to the advanced power noise node, positive values increase low frequencies (with colorful effects), negative values increase high frequencies. |
| k | FLOAT | 1.000-10000–10000 | Currently no description of exactly what it does, it's just another knob you can try turning for a different effect. |
| vertical_factor | FLOAT | 1.000-10000–10000 | Vertical frequency scaling factor. |
| horizontal_factor | FLOAT | 1.000-10000–10000 | Horizontal frequency scaling factor. |
| use_sqrt | BOOLEAN | true | Controls whether to sqrt when dividing the FFT. Negative hfac/wfac won't work when enabled. Turning it off seems to make the parameters have a much stronger effect. |
| 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. |