Default alarm sound in picker plays ringtone, not alarm sound

[ltguillaume]

Describe the bug

When choosing an alarm sound via Ringtone in the alarm details, clicking on the item Default alarm sound doesn't play the default alarm sound as a preview, but instead the ringtone used for calls. When the actual alarm goes off, however, the default alarm sound is played.

To Reproduce

Describe the steps to reproduce the behavior:

• Open an alarm's details
• Click Ringtone
• Click Default alarm sound

Expected and observed behavior

When clicking Default alarm sound to preview the sound, the actual default alarm sound should be played.