fix

app/main.py

@@ -332,12 +332,12 @@ async def handle_audio(file: UploadFile = File(...)):
         # features = extract_features(temp_filename)
         print("Extracted Features:", features)
         # features = pca.transform(features)
-        features = np.array(features).reshape(1, -1)
+        # features = np.array(features).reshape(1, -1)
 
         features = scaler.transform(features)
 
         # proceed with an inference
-        results = model.predict(features)
+        results = model.predict([features])
         # decoded_predictions = [label_encoder.classes_[i] for i in results]
 
         # # Decode the predictions using the label encoder