README.md

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