Alarm Clock HD funktioniert nicht

When the app is in the background, use the device volume to set your volume. • Make sure your battery is charged and to have your notifications turned on before you go to sleep, when the battery level goes below 30% it might not sound.  The alarm will use the device volume instead and play the notification sound system.  When your device is muted, set to ‘Do Not Disturb’ or your device volume is set to 0, the alarm won’t play properly.  Our support team is ready and happy to help at support@impalastudios. com! • Keep the app open and running to always have your alarm go off and play the sounds you’ve set for ‘Music'.  This is due to prevent the device from dying and the alarm not going off.  This is due to prevent the device from dying and the alarm not going off.  The music you can select consists of everything you have available on your ‘Apple Music’ app on your device.  This is due to Apple’s restrictions as we are unable to access the app settings when the app is closed, only when it’s open or running in the background.  If the music is saved on your iCloud, and not on the device itself, it won’t be available.  Choose alarm sounds or music to wake up on time!  Fall asleep to your favorite Apple music by using the sleep timer.  Please check out if the answers are available in the Frequently Asked Questions in the app Settings.  Have suggestions or unable to find the answers to your questions?  When your app is open, you can use the volume slider within the app.  When you closed the app and not having it running in the background?  It will still show the notification without any sound.