Not a bug Pokemon sound and music

[skullbI4]

In the 1st 3-4 launches game the sound was played, but just at some moment sound shutdown and never turned on after this. It was happen in 0.30 version and update to 0.31.1 doesnt fix it
The game doesn`t crash with "song playback failed" but the sound and music just doesn`t playing.
I was do this -> http://pokemon3d.net/faq/6/ but it not helped.
p.s. the sound doesn`t playing only in pokemon 3D game.

 

[Streamline]

Did you hit the "M" key by any chance? It is the hotkey for mute

 

[skullbI4]

it seems that i was hit it =)
thanks