Acoustics First Releases Vibration Isolation Demo

January 23, 2013
Acoustics First has released another video demonstration, the fourth in a series designed to help explain common acoustic principles. The video briefly reveals what is necessary to provide vibration isolation. 

According to the company, common problems like footfall from upstairs neighbors, industrial noise from machinery and HVAC equipment or isolating speakers and scientific devices can require completely different approaches. Most often, an on site assessment should be completed by a qualified engineering professional to determine an appropriate acoustic solution. In many cases the solution will require a modification to the structure and implement more than a single strategy.

This simple vibration demonstration provides a basic understanding of how acoustical materials may be used to prevent the spread of mechanical noise and vibration through existing structures like walls, floors and ceilings.

In this acoustic demonstration, a surface mounted piezo transducer connected to an analog meter will register levels of sound vibrations transmitted to the table. A vibrating device placed directly on the surface will transmit sound vibrations and resonate loudly throughout the table. These vibrations will register on the analog meter. By inserting isolation materials between the device and the surface, the mechanical sound transmission is reduced and sound no longer registers on the meter.

To view the video demonstration, click here

Want to read more stories like this?
Get our Free Newsletter Here!

Comments

Photo GalleriesMore Galleries >
Leon HQ Tour 2017

Residential Systems' Jeremy Glowacki and Leon Speaker's Noah Kaplan at the end of the tour

Leon HQ Tour 2017

Inside Leon's anechoic chamber

Leon HQ Tour 2017

Leon's hands-on manufacturing process

Leon HQ Tour 2017

Leon's hand-wound crossover

Leon HQ Tour 2017

Unique sculpture is on display throughout Leon. Much of it was created by Leon CEO Noah Kaplan.

Leon HQ Tour 2017

Leon sources its drivers from Israel.

Leon HQ Tour 2017

A warning before entering Leon's engineering department

Leon HQ Tour 2017

Inside Leon's engineering department

Leon HQ Tour 2017

Leon's engineers at work

Leon HQ Tour 2017

Leon's demo room

Leon HQ Tour 2017

A wide shot of Leon's final assembly

Leon HQ Tour 2017

Here's another stage of assembly

Leon HQ Tour 2017

Leon's picturesque headquarters hallway

Leon HQ Tour 2017

More original artwork from Noah Kaplan

Leon HQ Tour 2017

Noah Kaplan demonstrates a miter saw

Leon HQ Tour 2017

Leon's Timbre SEVEN bookshelf speakers

Leon HQ Tour 2017

Leon invested in a machine to shred old boxes into new packing materials

Leon HQ Tour 2017

As part of its Lean Manufacturing, Leon delivers speaker kits to its assemblers in these custom-built cases.

Leon HQ Tour 2017

Wrapping speaker grille cloth

Leon HQ Tour 2017

Putting finishing touch on grille cloth

Leon HQ Tour 2017

Adding the drivers

Leon HQ Tour 2017

Testing a speaker for proper polarity

Leon HQ Tour 2017

The Glowacki family taking a breather in the marketing department

Leon HQ Tour 2017

Noah Kaplan next to a prototype concept in the hallways of his company's headquarters

Leon HQ Tour 2017

Outside Leon's Ann Arbor headquarters