Update app.py

app.py

@@ -15,7 +15,7 @@ device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
 # --- Config ---
 SAMPLE_RATE = 16000
 CHUNK_SEC   = 2
-STRIDE_SEC  = 0.2   # 🔥 stride = 0.2s → ~5 preds per second
+STRIDE_SEC  = 0.1   # 🔥 stride = 0.2s → ~5 preds per second
 MAX_SEC     = 60
 IMG_SIZE    = 224
 N_MELS      = 128
@@ -26,9 +26,9 @@ HF_REPO_ID  = "mmzoellner/MobileNet_ATD"
 MOBILENET_WEIGHTS_FILENAME = "mobilenet_v3_small_fold2.pt"
 
 # --- Event Detection Thresholds & Smoothing ---
-START_THRESHOLD   = 0.5   # Probability to start an event
+START_THRESHOLD   = 0.3   # Probability to start an event
 END_THRESHOLD     = 0.1   # Probability to end an event
-MOVING_AVG_WINDOW = 5     # Window size for smoothing (5 samples = 1 sec of preds)
+MOVING_AVG_WINDOW = 10     # Window size for smoothing (5 samples = 1 sec of preds)
 
 
 # --- Audio -> Mel-dB -> 3ch 224x224 ---