Techint & Articles

Half-Cylindrical sound absorbing material

At Sonora, we use half-cylindrical sound absorbing material for the interior soundproofing of soundproof rooms...

Diamond Microwave Chambers Ltd (CANADA)

Diamond Microwave Chambers Ltd (DMC) is one of our distributors. DMC is a manufacturer of RF shield rooms and ...

Sound absorption materials : Methods to increase absorption rates in the Low frequency range

Recently, someone introduced me to a press release article about “low-frequency sound absorption materials for...

We made a video of VSAC…

Speaking of cars, do you know the old Japanese anime “Initial D”?Initial D is an anime about Japan...

Method for sealing a cable port

In Anechoic chambers or boxes, there are instances where cables are passed through form the outside to the ins...

About Mechanical Ventilation systems

Ventilation of indoor and outdoor spaces using mechanical means ( such as fans ) is referred to as mechanical ...

Acoustic Measurement in Environments Using Water

When measuring the sound of water-using products such as water heaters in an anechoic chamber, the acoustic ma...

The Future of Soundproofing Structures

The term “soundproofing structure” refers to the design of soundproof layers and the sealing mecha...

A Soundproof room like a Thermos

Since there happened to be a Thermos on the author’s desk, I would like to discuss how the soundproofing effec...

Soundproof for Sound Measurement

When we think of “Soundproof,” we often imagine soundproof rooms or studios for playing musical instruments in...