Tagged: room acoustics

Closed headphones don't escape room modes. Here's why bass trapping near your desk changes what you feel through the chair and the leakage you hear.

Rear-ported floorstanders against glass walls cause boundary reinforcement and reflections. Here's how to place, measure and tune them properly.

Below 20Hz is infrasonic bass: felt more than heard. Here's what it takes to reproduce it properly, and whether a statement system should bother.

Flutter echo blurs detail in parallel-wall rooms without obvious boom. Here's how to find it cheaply and kill it without over-treating.

AVR auto-calibration estimates subwoofer delay from distance, not timing. Here's how to measure and correct it properly for tighter bass.

Six-figure floorstanders fail in rooms that were never built for them. Here's how to tell if your space can actually support one before you buy.

In a statement room, piling on absorption kills the air around the music. Here's when diffusion is the better tool, and where I've seen it misused.

Group delay is why some subs sound thick and slow at the crossover point even when the frequency response measures flat. Here's what it actually is.

Open-back headphones and a noisy home office don't mix. Here's how to actually diagnose room noise before you blame the gear.

Toe-in angle and cabinet rake cost nothing but change tonal balance and imaging more than most upgrades. Here's how I set both on site.

Bigger speakers don't automatically mean bigger sound. Here's how to actually match standmount vs floorstander to your room, your amp and your listening seat.

Adding a second subwoofer isn't about more bass — it's about fixing the seat-to-seat mess a single sub can't. Here's how to tell if you need one.

Most bass trap purchases are undersized or misplaced. Here's the measurement-based case for how many you need and where they actually work.

The mirror trick still finds first reflection points better than any app. Here's how to locate them and what treatment actually earns its keep.

Phase and delay settings decide whether a subwoofer reinforces your mains or cancels them. Here's how to set both properly, with or without a measurement mic.

Bigger speakers don't mean bigger sound. Here's how to match cabinet volume, driver size and placement to your actual room, not your budget.

Room-correction apps are handy, but the old carpet-crawl method still finds the seat-by-seat bass problems software glosses over.

Toe-in changes tonal balance, imaging and soundstage width more than most cable or component upgrades. Here's how to actually dial it in by ear.

Doubling up on standmounts instead of buying a floorstander can beat it on bass and imaging, but only if your room and budget line up. Here's the real trade-off.

On six-figure systems the room is still the weakest link. Here's how much of the budget acoustic treatment should actually get, and why owners resist it.

Tweeter-to-ear alignment shapes tonal balance more than most upgrades. Here's how to measure it properly for standmounts and floorstanders alike.

Two traps help, four help more, but the eighth one rarely does much. Here's how to work out where your room's bass treatment budget stops paying off.

Standmount bass depends on how far the cabinet sits from the wall behind it, not just the drivers inside it. Here's how to actually find the right distance.

Room correction software can flatten a frequency response, but it can't fix decay, timing or a bad first reflection. Here's where the line actually sits.

A second budget subwoofer usually beats a bigger single one. Here's the maths, the placement trick and why I'd never buy a lone giant sub again.

Bigger boxes aren't always the better statement. Why a serious pair of standmounts on the right stands can beat a floorstander in the wrong room.

Your AVR's 80Hz default isn't a law of physics. Here's how the subwoofer crossover frequency actually works, and why the wrong one wrecks integration.

Ported subs measure deeper and louder on paper. In a small, real Australian room, the sealed box often wins. Here's the acoustics behind why.

A subwoofer and a turntable sharing a room can turn a great pressing into mud. Here's how to place both so bass and vinyl actually get along.

Before you spend a cent on acoustic panels, find your actual first reflection points with a mirror and a torch. Here's the method, and why it beats guessing.

Vinyl and a dedicated Atmos set-up can share a room, but rarely share a rack. Here's why, and what I'd actually do about it.

Six-figure speakers, dead-flat frequency response, and a room that still sounds wrong. The fix is usually a diffusion problem, not an absorption one.

Listening distance changes which speaker format actually works. Here's how near-field, mid-room and far-room seating should shape your standmount vs floorstander decision.

Toe-in angle changes your speakers' tonal balance and imaging more than most upgrades. Here's how to actually find the right angle for your room.

Stand height, mass and distance from walls change a standmount's measured bass and imaging more than most upgrades. Here's how to get it right.

Corner bass traps are the default advice, but they don't fix every room mode. Here's how to actually find where your bass problems live before you buy foam.

Splitting out what a DAC upgrade genuinely changes from what only acoustic treatment and correction software can fix, so you spend on the right layer first.

Choosing between standmounts and floorstanders isn't about budget or looks. It's a room-shape and listening-distance decision, and I've watched it wreck good systems.

Most Atmos height channels underperform because of placement, not gear. Here's how to actually get overhead sound working in a real room.

Crossover frequency and slope shape the sound more than most spec sheets admit. Here's what the numbers actually tell you about driver integration.

A second subwoofer often solves bass problems that EQ can't touch. Here's why multiple subs smooth response across a room, not just at one seat.

A large floorstander in a small room doesn't deliver more — it delivers worse. Sofia Laurent explains when to walk away from the flagship and why.

Most stereo listeners ignore bass management entirely, or get it badly wrong. Hannah Reid explains what it actually does, and why getting it right transforms your system.

Room modes cause boomy, uneven bass in almost every listening room. Jonno Fraser explains what they are, how to find them, and what actually fixes the problem.

At statement-system budgets, bigger isn't always better. Sofia Laurent on when a standmount outperforms a floorstander — and how to make the call honestly.

Sensitivity ratings, room volume and amplifier watts are all connected by maths, not magic. Here's how to work out what you actually need.

Good bass isn't about buying a bigger sub — it's about where you put it. Priya Anand explains the practical art of subwoofer placement for real listening rooms.

Running a single subwoofer is leaving bass performance on the table. Sofia Laurent explains the acoustic case for multiple subs — and how to do it properly.

Sealed vs ported subwoofers behave very differently in a real room. Here's how to choose the right design for your space before you spend a cent.

Projector screen gain, acoustic transparency and placement are linked decisions. Here's how to choose a screen that works with your speakers, not against them.

Bass management decides whether a sub locks in or ruins the mix. Theo Mensah covers crossover settings, placement, phase and gain so your sub integrates.

Learn how to position standmount speakers: rear-wall gap, toe-in, stand height and listening distance, plus when room correction should step in.

Standmount vs floorstander: how room size, bass modes and amplifier power decide which speaker format suits your room, explained by Marcus Vale.