atmasphere
The way room correction works is its an active EQ device that compares the incoming signal to what it hears happening in the room. This might be done with a test signal.
So at that point if there is a dip, the room correction simply boosts the signal at the frequency of the dip. The problem is that if the dip is caused by cancellation, you can put any amount of power into that cancellation and it will be cancelled. So the dip remains.
That is why you have to break up the standing waves before room correction can really work.
If your listening chair is located in a null, room correction isn’t the solution for better bass. Relocating the sub is. Multiple subs provide an even bass response distributed around the room.
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A 50 hz bass wave is 22 feet long. A 30 hz bass wave is 37 feet long. These waves are bouncing off the walls, ceiling & floor. Integration of subs with main speakers in a small room can be difficult. But it’s well worth the effort if done right. There’s a lot LF in music. Why not hear what the composers intended?