over 2 years ago - AndrewT - Direct link
I was unable to duplicate this on my Mac or Windows machines. Does it require a restart because the game is hung? Or just to kill the sound loop?

Is anyone else reading this, able to duplicate this?  
over 2 years ago - AG_MarkPittam - Direct link
@AndrewT I have been able to reproduce the issue. However, I do notice that it stops once you enter gameplay and the announcer says "Welcome to Mars". It can also be reproduced when in-game by going to the planetary view and dragging the map, and again it clears when you exit that view.

Additional testing: If you haven't entered gameplay and the sound is looping, return to the main menu > options > will stop the sound from continuing to play