MFAC

Human and Vehicle Technology Expo 2026 — Reflections from Sonora New Employee Y —

I am Y, a new employee at Sonora. (I joined the company two months ago.) The other day, I attended the “...

The Future of the Acoustic Performance Guarantee System

From acoustic facilities where “you won’t know until you try” to acoustic facilities that &#...

SONORA Products Are the Ultimate Sustainable Solution

Creating Long-Lasting Acoustic Spaces Designed for Relocation, Modification, and Reuse In recent years, sustai...

Choosing Not to PaintReconsidering – “Paint-Free Soundproof Rooms and Anechoic Rooms” Amid the Middle East Crisis –

Painting Is No Longer Just One Finishing Process From the outside, an anechoic room or soundproof room may loo...

What Happens If You Undertake Construction Work of 5 Million Yen or More Without a Construction Business License? – Penalties for Violating the Construction Business Act –

In our previous article, “Is a Construction Business License Required for Installing Anechoic Chambers a...

Why Interior Sound Absorbers in Soundproof and Anechoic Rooms Should Be Certified Non-Combustible Materials

Introduction: Not legally mandatory in every case, but extremely important in practice Interior sound absorber...

Sealing Around Cable Shapes — Sound Insulation Using EPDM Rubber

Cable Ports Can Easily Become Weak Points in Sound Insulation Design Anechoic rooms, semi-anechoic rooms, anec...

Measurement Accuracy in Architectural Acoustics Depends on the Room, Not the Equipment

What you need is not just a room where measurement is possible, but a room that enables measurement to the req...

Are Acoustic Diffusers Really Necessary? ― Comparing Commercial Products and DIY Approaches for Personal Room Acoustics ―

When you start improving an audio room or a small production space, one item that eventually comes up is the a...

Sonora Clinic — Anechoic Chamber Department

👩‍⚕️Sonora (Doctor):“What brings you in today?” 🧚‍♂️Old Anechoic Chamber (Patient):“Well… lately, I’m not real...