diff --git a/LeCountdown/Conductor.swift b/LeCountdown/Conductor.swift
index 0ac746e..be0f326 100644
--- a/LeCountdown/Conductor.swift
+++ b/LeCountdown/Conductor.swift
@@ -139,7 +139,6 @@ class Conductor: ObservableObject {
                 self.removeLiveTimer(id: countdown.stringId)
                 
                 let sound = countdown.someSound
-
                 let soundPlayer = try DelaySoundPlayer(timerID: countdown.stringId, sound: sound)
 
                 FileLogger.log("a) self._delayedSoundPlayers count = \(self._delayedSoundPlayers.count)")
@@ -159,6 +158,7 @@ class Conductor: ObservableObject {
 
                 handler(.success(date))
             } catch {
+                FileLogger.log("start error : \(error.localizedDescription)")
                 Logger.error(error)
                 handler(.failure(error))
             }
diff --git a/LeCountdown/CountdownScheduler.swift b/LeCountdown/CountdownScheduler.swift
index 2631424..0f80630 100644
--- a/LeCountdown/CountdownScheduler.swift
+++ b/LeCountdown/CountdownScheduler.swift
@@ -39,16 +39,8 @@ class CountdownScheduler {
         self._createNotification(countdown: countdown, content: content, handler: handler)
         
 //        content.sound = UNNotificationSound.criticalSoundNamed(UNNotificationSoundName(rawValue: sound), withAudioVolume: 1.0)
-        content.interruptionLevel = .critical
+//        content.interruptionLevel = .critical
         content.relevanceScore = 1.0
-
-//        let notificationCount = 1 + countdown.repeatCount
-        
-        
-//        for i in 0..<notificationCount {
-//            let offset = Double(i) * 10.0 // every 30 seconds
-//            self._createNotification(countdown: countdown, offset: offset, content: content, handler: handler)
-//        }
         
     }
     
@@ -67,26 +59,10 @@ class CountdownScheduler {
                 if let error {
                     handler(.failure(error))
                     print("Scheduling error = \(error)")
-                } else {
-
-//                    if offset == 0.0 {
-//                        if let triggerDate = trigger.nextTriggerDate() {
-//                            Conductor.maestro.startCountdown(triggerDate, countdown: countdown)
-//                            handler(.success(triggerDate))
-//                        } else {
-//                            let backupDate = Date().addingTimeInterval(duration)
-//                            Conductor.maestro.startCountdown(backupDate, countdown: countdown)
-//                        }
-//                    }
                 }
             }
         }
         
-//        DispatchQueue.main.async {
-//            let d = countdown.duration + offset
-//            let td = Date().addingTimeInterval(d)
-//            Conductor.maestro.startCountdown(td, countdown: countdown)
-//        }
     }
     
     func cancelCurrentNotifications(countdownId: String) {
diff --git a/LeCountdown/Sound/DelaySoundPlayer.swift b/LeCountdown/Sound/DelaySoundPlayer.swift
index b3c69b5..75b41a8 100644
--- a/LeCountdown/Sound/DelaySoundPlayer.swift
+++ b/LeCountdown/Sound/DelaySoundPlayer.swift
@@ -14,14 +14,14 @@ import AVFoundation
 
     fileprivate var _timerID: TimerID
     
-    fileprivate var _soundDuration: TimeInterval?
+//    fileprivate var _soundDuration: TimeInterval?
     
     fileprivate var _timer: Timer? = nil
     
     init(timerID: TimerID, sound: Sound) throws {
         self._timerID = timerID
         
-        self._soundDuration = Preferences.soundDurations[sound.fileName]
+//        self._soundDuration = Preferences.soundDurations[sound.fileName]
         let soundFile = try sound.soundFile()
         
         guard let url = soundFile.url else {
diff --git a/LeCountdown/Views/LiveTimerListView.swift b/LeCountdown/Views/LiveTimerListView.swift
index f603335..2e71917 100644
--- a/LeCountdown/Views/LiveTimerListView.swift
+++ b/LeCountdown/Views/LiveTimerListView.swift
@@ -127,6 +127,7 @@ struct LiveStopwatchView: View {
     }
     
     fileprivate func _actionHandler() {
+        FileLogger.log("stopwatch _actionHandler")
         withAnimation {
             if self.endDate == nil {
                 self._stop()
@@ -204,7 +205,7 @@ struct LiveCountdownView: View {
     
     fileprivate func _actionHandler() {
         
-        FileLogger.log("_actionHandler")
+        FileLogger.log("countdown _actionHandler")
         withAnimation {
             if conductor.currentCountdowns[self.countdown.stringId] != nil {
                 self._cancelCountdown()