How the subwoofer placement calculator works
Room layout and subwoofer positions visualize summation and cancellation patterns, helping you find placements that reduce nulls and smooth low-frequency response at the listening position.
Key terms
- Boundary gain - extra bass when a sub is near walls or corners.
- Phase summation - in-phase sources add; out-of-phase create cancellations.
- Crawl test - moving a sub while listening finds smoother in-room bass.
Frequently asked questions
- What is the subwoofer crawl test? Move the sub while listening at the seat to find a position with smoother in-room bass.