Turn the audio amp off to prevent the buzzing sound.

[DrUm78]

Would be nice to always turn the audio amp off in GMenu2X to prevent the buzzing sound as there is no sound in this frontend anyway.

That buzzing sound is quite annoying (not always at the same level though), so better get rid of it if this easy fix can be applied.

Steps to reproduce:

1. Start GMenu2X with sound volume > 0
2. Notice the buzzing sound out of the speaker

[DrUm78]

I managed to get rid of the annoying buzzing sound: DrUm78@23dd338
I think you should implement this in the next update as I don't see any reason to keep the audio amp on in GMenu2X (there is no sound anyway).

Of course, feel free to do it a better way (mine works but is likely a dirty hack).