From: Acoustical feature analysis and optimization for aesthetic recognition of Chinese traditional music
Feature | Importance coefficient | Musical elements | Feature | Importance coefficient | Musical elements |
---|---|---|---|---|---|
SFM | 0.365 | Timbre | Chroma | 0.023 | Mode |
MFCC | 0.173 | Timbre | LSP | 0.042 | Timbre |
SCF | 0.202 | Timbre | Fluctuation | 0.047 | Rhythm |
Events | 0.098 | Rhythm | Pulseclarity | 0.018 | Rhythm |
F0 | 0.032 | Pitch | Â | Â | Â |