Update app.py

app.py

@@ -29,7 +29,8 @@ with open("config.yaml") as f:
 detector = get_detector(CFG)
 
 # ───────────────────────────── alert sound (read once)
-wav_path = CFG["alerting"].get("alert_sound_path", "alert.wav")
+wav_path = CFG["alerting"].get("alert_sound_path")
+logging.info(f"Processing {wav_path}")
 try:
     ALERT_SR, ALERT_DATA = sf.read(wav_path, dtype="float32")
     logging.info(f"Loaded alert sound: {wav_path}  ({len(ALERT_DATA)/ALERT_SR:.2f}s)")
@@ -71,7 +72,7 @@ def process_live_frame(frame, last_alert_ts):
 
     audio_out = None
     new_last_alert_ts = last_alert_ts
-    ALERT_COOLDOWN = CFG["alerting"].get("alert_cooldown_seconds", 7)
+    ALERT_COOLDOWN = CFG["alerting"].get("alert_cooldown_seconds", 5)
 
     if (
         ALERT_DATA is not None