Noise Engineers Podcast & Blog

Helping solve acoustical problems.

Acoustic Camera for noise source identification

You can see the video of our conversation at: Acoustic Camera Video Acoustic Camera The acoustic camera that we use consists of 256 microphones with a camera in the middle.  The array of microphones is used to identify the differences in noise levels and...

Industrial Enclosures

You can see the video of our conversation at: Industrial Enclosure Video Enclosure Installation Recently, Noise Engineers installed a hard metal acoustical enclosure at a factory in Aguascalientes, México. The noise from a press causes worker noise exposure levels to...

Evaluating Sound Transmission Class

You can see our video about this topic at: Sound Isolation Video. Sound Isolation Projects Noise Engineers regularly works on sound isolation projects. Generally, it involves reducing the noise between spaces or from the exterior to interior.  Usually, we need to test...

Factory Noise Reduction

Noise Engineers recently installed acoustical treatment to a factory in Mexico.  The installation was done to reduce worker noise exposure.  In this blog we will discuss the noise problem, the treatment options, and the expected noise reduction. The worker noise...

Elementary School Acoustics – Mechanical Noise and Sound Isolation

Noise Engineers is working with Davy Architecture on the acoustics for the remodel of the Emerson Bandini Elementary School located in San Diego, California.  The primary acoustical issues being addressed are: mechanical noise, sound isolation, impact insulation, and...

Acoustic Chamber

We have received several inquiries about constructing an acoustics testing lab.  There have been varying degrees of development of the plans we have received.  I thought this could be helpful, so I put together a list of factors to consider when designing an acoustics...

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Acoustic Camera

I recently used an acoustic camera for three factory noise projects in Mexico.  We were tasked with identifying the noise sources and reducing the noise from many machines.  We rented an acoustic camera to help us with this process.  An acoustic camera costs between...

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