ComfyUI Node
🔬 Audio Analyzer
🔬 PHASE 3: Comprehensive real-time audio analysis and feature extraction
🔬 Audio Analyzer
- audio
- audio
- analysis_report
- rms_level
- peak_level
- spectral_centroid
- dynamic_range
◄analysis_modecomprehensive►
◄frame_size2048►
◄overlap_factor0.5►
◄window_typehann►
◄frequency_bands8►
◄smoothing_factor0.30►
◄threshold_db-60►
◄enable_visualizationfalse►
Category🎵 NoiseGen/Utility
Inputs (9)
| Name | Type | Default | Description |
|---|---|---|---|
| audio | AUDIO | Input audio for analysis | |
| analysis_mode | COMBO | comprehensive | 4 options: basic, spectral, dynamic, comprehensive |
| frame_size | COMBO | 2048 | 4 options: 512, 1024, 2048, 4096 |
| overlap_factor | FLOAT | 0.50–0.9 | — |
| window_type | COMBO | hann | 4 options: hann, hamming, blackman, rectangular |
| frequency_bands | INT | 84–32 | Number of frequency bands for analysis |
| smoothing_factor | FLOAT | 0.300–0.9 | Analysis smoothing (0=instant, 0.9=very smooth) |
| threshold_dbopt | FLOAT | -60-120–0 | — |
| enable_visualizationopt | BOOLEAN | false | — |
Outputs (6)
| Name | Type | Description |
|---|---|---|
| audio | AUDIO | — |
| analysis_report | STRING | — |
| rms_level | FLOAT | — |
| peak_level | FLOAT | — |
| spectral_centroid | FLOAT | — |
| dynamic_range | FLOAT | — |