| # Machine Audio Classifier (SVM) | |
| SVM (RBF kernel) trained on MFCC + Mel spectrogram features | |
| for machine sound classification. | |
| ## Files | |
| - `svm_model.pkl` — trained SVM model | |
| - `scaler.pkl` — StandardScaler fitted on training data | |
| ## Features | |
| - 78-dim MFCC stats (mean/std of static + delta + delta-delta) | |
| - 80-dim Mel stats (mean/std of 40 mel bins) | |
| - Total: 158-dimensional feature vector | |
| ## Preprocessing | |
| - Sample rate: 16000 Hz | |
| - Duration: 9.0 seconds | |
| - RMS normalized | |
| - n_fft=1024, hop_length=512, n_mels=40, n_mfcc=13 |