[Audio] Notification Sound

[FlorentRevest]

Some watches include a speaker (such as the prototype of Connect Watch), and can trigger sounds on notification events. A short alarm sound like this one: https://www.zapsplat.com/music/app-game-or-system-interface-alert-tone-38/ would be very helpful to make watch notifications more noticeable.

A short sound (in wav format) should be designed for AsteroidOS and made available for all under a permissive license. The best would be to actually make some kind of sheet music or midi file available for anyone to edit the file.

[eLtMosen]

As recently discussed on matrix, we look for sounds for the following events:

• Timer finished
• Alarm Clock event
• Calendar event
• Startup, very subtile, accompanying the visual swooch when trasitioning from bootsplash to homescreen.
• System shut down ✅
• New Notification ✅
• Incoming call

After playing with LMMS 1.2.2, following sound design found some consent:
Notification sound:
aos-notif-4-1-500ms.zip

System shut down:
aos-shutdown-4.zip

LMMS project files:
aos-sounds-lmms1-2-2.zip

[eLtMosen]

The audio files have been added to the new asteroid-media repo
AsteroidOS/asteroid-media#9

[eLtMosen]

We decided to add a mute button before enabling the sound deployment
AsteroidOS/asteroid-settings#76