Yes, there are. The alarm sounds are provided by the Amazon Alexa Voice Service. To change the default alarm sound, you will need to download the Amazon Alexa app to your phone if you haven't done so. The login for the Amazon Alexa app is the same as that for your Amazon account. Detailed instructions are as follows:
- Open the Amazon Alexa app.
- Tap the menu icon (two long bars and one short bar) in the top-right corner.
- Tap Reminders & Alarms.
- Under "Alarms," tap to edit the alarm and device for which you want to change the alarm sound.
- Tap "Sound" and select from a list of stock sounds.