While listening to some Red Zone YTPMVs (and even Sparta Remixes) I noticed their pitch sounds different with each note. I knew of one phenomena that does this and that's formants.
Turns out I was right.
Here on this example, I prefer regular pitch, but once pitched down by -12, I really love the F-P PS. Formats will probably create nice bass. (higher frequencies get modulated by interference, low will stay)