A well integrated subwoofer is a rarity
That isn’t true among home theater enthusiasts, even entry level receivers have EQ wizards that walk you through sub integration. There is NO difference between music and movies when integrating a sub.
I estimate 1 in 8 audiophiles with subs actually can take full advantage of 1 sub.
This isn’t really helpful at all, it might be 1 in 8, or 1 in 2, or 1 in 100. Why not post how you integrated your sub?
For anyone reading this who wants better bass the recipe isn’t secret. Get a preamp with a "sub out" and uses some type of room correction software. Place your sub like the manufacturer suggests, stack bass traps from floor to ceiling in the corners of your room, then run the room correction EQ wizard per the instructions.
If you don’t want to buy a new preamp just get this subwoofer equalizer:
DSPeaker Subwoofer Equalizer:
https://www.dspeaker.com/anti-mode-8033
Bass traps: