This mod swaps out the Still Breathing menu track with a louder compressor-processed version of itself, which should make the intro sequence (and remainder of the song) far more audible than it usually is. That is all.

Preview:

Notes

• This is not a .pdmod since the song itself is unchanged (so no soundbank changes are necessary), merely its volume
  
• Ironically, creating the preview image took me longer than creating the mod itself

File size 7.17 MB