Practical acoustic knowledge, frameworks & Guides

Limited Jargon

Guides, tools, and reading to help you understand and solve your noise problem. Start free, go deeper when you're ready.

For all our products & bundles currently available

FIX PATH GUIDES

Five pathway-specific guides — Reverb & Echo, Airborne, Structural & Impact, Mechanical, Flanking. Free with the Full Diagnostic.

EBOOKS & FRAMEWORKS

A growing library of focused, plain-English guides on specific noise problems and how to tackle them.

DIGITAL TOOLS & MEASUREMENT

dB meter and the RT Measurement Tools plus our Measurement Guide , included free with every Noise Clarity Report so your readings are done the correct way, not guessed.

WHAT WON'T WORK

The fixes people waste money on like foam, "thicker walls," misleading percentages etc and why. Honesty before you spend a cent.

FEATURED GUIDE

Do you need an acoustic engineer?

What engineers actually cost across the US, UK and Australia, when you genuinely need one, and the far cheaper path to the same certainty.

Not sure where to start?

The fastest way to know which resource is right for you is to diagnose the problem first. Take the free two-minute diagnostic.

Got questions first? See the FAQ →

WE BUILD CONFIDENCE .....

Acoustics Decoded is backed by 35 years of real world acoustic installations experience through the PEACE & QUIET GROUP