Hello peeps,
I'm looking to use at least 3 subs in a multisub MSO-tuned Geddes-like system.
I have a relatively open living, dining, kitchen area with drywall construction and an irregular shape.
8 ft ceiling with crawl space. So I think the strongest mode will be floor-to-ceiling.
If 2 subs will be on the floor, and the 3rd sub will be raised, what is the best height for it? Halfway to the ceiling? 25%? 60%? 75%?
For this I'm thinking of building a sealed sonotube sub with a 10" or 12" long-xmax driver.
Right now my current single sub is a large servo 12 incher which plays deep enough.
Mains are Linkwitz LX521 dipoles which play down to 40 Hz.
Processing includes Audyssey in my 2016 vintage Denon.
Cheers
I'm looking to use at least 3 subs in a multisub MSO-tuned Geddes-like system.
I have a relatively open living, dining, kitchen area with drywall construction and an irregular shape.
8 ft ceiling with crawl space. So I think the strongest mode will be floor-to-ceiling.
If 2 subs will be on the floor, and the 3rd sub will be raised, what is the best height for it? Halfway to the ceiling? 25%? 60%? 75%?
For this I'm thinking of building a sealed sonotube sub with a 10" or 12" long-xmax driver.
Right now my current single sub is a large servo 12 incher which plays deep enough.
Mains are Linkwitz LX521 dipoles which play down to 40 Hz.
Processing includes Audyssey in my 2016 vintage Denon.
Cheers
Just what problem are you trying to solve? Sounds like you are doing fine with an irregular shaped room and a motional feedback sub.
Measure. See where the modes are then make a test box and EQ it actively. Place and test. Measure, then repeat as necessary in various locations.
At one stage I had subs on the front wall then half way along the side walls with a driver near the floor and one at half height on each wall (same tall enclosure) and that seemed to work well in my rectangular cuboid concrete bunker of a room.
At one stage I had subs on the front wall then half way along the side walls with a driver near the floor and one at half height on each wall (same tall enclosure) and that seemed to work well in my rectangular cuboid concrete bunker of a room.
After my experiment above, I moved mine behind the couch for nearfield and that seemed best all round. Very tactile too.