Hi there.

I recently purchased Wing Commander 3, 4 and 5 on here. I have got them all working fine but the only issue is the gameplay sound and background ambience sounds on WC4 have lots of glitch sounds and an annoying crackle noise. The actual movie clips work and sound fine. It is the in game stuff and walking around the ship where it all sounds a bit messed up. Also gets really bad in the game when you bring up the Alt-O menu

Has anyone encountered this and can anyone point me in the right direction of a fix?

Many thanks