Not full functional sound menu integration

[Eduard Gotwig]

Beatbox does not have a full functional sound menu integration.
Example: When I press the back/next button in the Soundmenu, the whole soundmenu reloads for 1-2 seconds.
                 When I press the pause button in the soundmenu, the button does not change to the play button. The same happens, when you see the play key, and you klick on it: the button does not change to the pause button.

When I switch songs, the sound menu shows "mute" for 1-2 seconds, during that switch.