| Term | musicinformationretrieval.com | Wikipedia | librosa | FMP | Related | 
|---|---|---|---|---|---|
| Energy | Energy and RMSE | Energy (signal processing) | 66, 67 | Root-mean-square energy | 
| Term | musicinformationretrieval.com | Wikipedia | librosa | FMP | Related | 
|---|---|---|---|---|---|
| Root-mean-square energy | Energy and RMSE | Root mean square | librosa.feature.rmse | 
Energy | |
| Spectrogram | STFT and Spectrogram | Spectrogram | 29, 55 | STFT | |
| Short-time Fourier transform |