Stupid question... Are people listening when in systems? The audio crew for this game are sensational at their jobs, and considering the amount of detail that goes into the sounds (pull up nice and close to an ELW, drop out of SC, and just sit there pointed at the planet a while and listen - the soundtrack is incredible), I wouldn't be surprised it we are more likely to "hear" something out of place, or interesting than to see it. Even on the galaxy map, you can hear the different stars when you hover your cursor over them.
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