[jtash]

Is there a way to change the notification tones for the various applications? When we get a Video Chat notification on the Playbook, our dogs start barking because they think the door bell is ringing.

[lexsteryo]

I don't believe so yet. Maybe in a future update.

[sushistew]

i hear os 2.0 has some options with nes messages app etc.

and

when dingleberry 4.0 is released yes we can do custom tones.