ComfyUI Node
🔬 Spectral Processor
FFT-based spectral manipulation for frequency-domain processing
🔬 Spectral Processor
- audio
- processed_audio
◄spectral_modeenhance►
◄fft_size2048►
◄overlap_factor0.75►
◄window_typehann►
◄frequency_range_low100►
◄frequency_range_high8000►
◄intensity0.50►
◄amplitude0.80►
◄wet_dry_mix1.00►
◄phase_randomization0.00►
Category🎵 NoiseGen/Process
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| audio | AUDIO | Input audio for spectral processing | |
| spectral_mode | COMBO | enhance | 10 options: enhance, suppress, shift, morph, gate, compress, +4 |
| fft_size | COMBO | 2048 | 5 options: 512, 1024, 2048, 4096, 8192 |
| overlap_factor | FLOAT | 0.750.25–0.95 | — |
| window_type | COMBO | hann | 5 options: hann, hamming, blackman, kaiser, rectangular |
| frequency_range_low | FLOAT | 10010–10000 | — |
| frequency_range_high | FLOAT | 8000100–20000 | — |
| intensity | FLOAT | 0.500–2 | — |
| amplitude | FLOAT | 0.800–2 | — |
| wet_dry_mixopt | FLOAT | 1.000–1 | — |
| phase_randomizationopt | FLOAT | 0.000–1 | — |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| processed_audio | AUDIO | — |