Tagged: room correction

Audyssey, YPAO and Dirac Live all run a mic sweep and spit out numbers, but they're not measuring the same things or fixing the same problems. Here's what's actually happening.

Your sub's miniDSP or app-based EQ can only act on a signal your streamer hasn't already mangled. Here's where network audio and bass management actually interact.

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.

A cheap subwoofer with built-in room correction can outperform a pricier unit with no DSP at all. Here's the giant-killer maths on why.

Crossover frequency gets all the attention, but slope, distance settings and speaker size flags quietly decide whether your bass management works or fights itself.

DSP room correction and app-based EQ can't undo an amp-speaker impedance mismatch. Here's the actual engineering, and where correction genuinely helps.

Your AVR's auto-calibration picked a crossover frequency for your speakers. Here's why that number is often wrong, and how to fix it properly.

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.

Dirac, Roon's convolution engine, Audiolense — they all promise a corrected room. Here's what the maths actually does, and what it can't touch.

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.

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.

Modern streamers now carry crossover and room EQ duties that used to live in an AVR. Here's what that shift actually changes for your subwoofer.

Even reference loudspeakers can't out-engineer a bad room. Here's what serious acoustic treatment actually buys a statement system, and where the money should go first.

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.

Room correction promises to fix your acoustics with DSP. Theo Mensah explains what the algorithms genuinely solve, where they fall short, and when treatment beats software.

DSP can fix room-driven bass problems no amount of placement tweaking will solve. Theo Mensah explains what the tools actually do and how to use them without making things worse.

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.

How to calibrate your home cinema with Dirac Live, Audyssey MultEQ XT32 or Yamaha YPAO, and get the best from whichever room correction system you own.

Dirac Live 3.14 retires the legacy DLCT and refines ART. Here is what changed in 3.14.1 and 3.14.3, and what Australian buyers should check first.

The miniDSP Tide16 is a 16-channel standalone processor with Dirac Live Room Correction, Bass Control and ART included. Marcus Vale unpacks what that means.

Dirac Live ART uses MIMO processing to cut low-frequency decay, and it now ships in a $3,500 miniDSP unit. Here is what it means for Australian buyers.