Skrimish mode sound glitch

[KovaxTzeentch]

Hi,

Sound problem:

I have a Lenovo_Y720. In the main menu the music and sounds are great, also in Multiplayer mode during game play everything is fine with music & sound. BUT whenever I play in skirmish mode the in game sound glitches. The menu sound is good, but just the game play sounds get scratchy.

I tried to lower the quality to 16 bit (CD), or 24bit 44,1, but it didn't work. Only happens in this game, and in skirmish.

I hope you can tell me some ways to work it out.