Curtains, rugs, panels, bookshelves: the room sounds as loud as the system. Here we experiment, because every living room is a case of its own.

Subwoofer placement, solved: standing waves, the place-it-anywhere myth, the subwoofer crawl step by step, and the real limits of wireless subwoofer kits.

DIY acoustic panels home theater guide: materials, measurements, placement rules and honest expectations for room treatment on a budget.

Home theater room ideas based on real numbers: screen distance, speaker placement, acoustics and seating. THX and SMPTE geometry, not guesswork.