[PROBLEM] Volume is set to 0 after reboot

[the_bertrum]

I ran a quick test and am not able to repro the issue.

1. Configure volume type to Fixed (0dB)
2. Start radio station playing
3. Connect via iPhone Spotify App
4. sudo reboot

When the Web UI comes back up volume type is still correctly set to Fixed (0dB).

I think its when using not-fixed volume Tim.  Set the volume to something other than zero, connect to Spotify, kill the player, when it starts volume will be at zero.  I can't see how it could be otherwise though, based on my understanding of what happens when the Spotify renderer takes control.