Techint & Articles

VSAC+Pass-By System and Related Products

Pass-by noise (external vehicle noise) refers to the noise generated when a vehicle is in motion. Our company ...

Noise control measures for through shafts

The above is a diagram showing the case where power from outside the semi-anechoic chamber is connected to a r...

Ultimate soundproof door sealing method

Soundproof doors typically have seals installed between the door frame and the door. By using a handle like a ...

Flat sill soundproof door

The flat sill soundproof door features a unique sealing method developed by Sonora Technology. When bringing a...

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 ...