Resonant Hum, Analyzed

The humming at archaeological sites across our federation's space has begun to subside. By studying recordings of each sound - and cross-referencing our data with that of our colleagues - we discovered a surprising harmony as each deafening blast overlaps to form a more pleasant, ambient melody. It's possible that this arrangement held cultural significance for whoever developed these sites; we may never know. The research continues...

The command below will trigger the "Resonant Hum, Analyzed" event in Stellaris:

When this event fires, you can choose between the following option:

• OK
  • Physics: +None to None