Industrial Noise Cancelling Machine



Noise Canceling Material for Large Machinery. Industrial Noise Cancellation. Sound Management Group’s product line of barrier and quilted acoustical composites are engineered to address a host of architectural and industrial noise problems. From addressing Industrial Noise Control in manufacturing facilities to isolating mechanical noise in commercial or institutional buildings, these systems provide the ultimate performance in noise reduction and isolation while resisting abuse. Silencers, also known as attenuators or mufflers, are the most effective means of solving airflow generated noise. Typically mounted inline with ductwork or directly to the sound generating equipment itself, acoustical silencers offer the highest level of sound reduction for air generated noise to exceed your industrial noise control goals.

The Science of Silence. Founded in 1997, Noise Solutions has grown to become the leading North American provider of engineered industrial noise suppression for the energy sector. The company’s manufacturing footprint of more than 80,000 square feet in eastern United States and western Canada, enables the production of the most effective and robust equipment with the highest quality standards and engineering excellence. Industrial Noise Cancellation Sound Management Group’s product line of barrier and quilted acoustical composites are engineered to address a host of architectural and industrial noise problems.

The hearing protection products from the NoiseMaster range are designed for individuals working in VERY NOISY environments.


They feature the ANR technology, which was initially used in an operational context by the French Armed Forces more than twenty years ago to equip battle tank drivers and helicopter pilots.
The ANR developed rapidly in armed forces throughout the world, civilian services, the aviation world and the industrial sector, improving the performance of traditional hearing PPE. This technology is now commonly used worldwide in the personal protection domain as well as HIFI headphones.
The ANR technology is based on a miniaturised electronic module (2) positioned inside the shell of the headphones. This electronic module is connected to a small microphone (1) which picks up ambient noise, as well as to a small loudspeaker (3) which generates the counter-noise near the ear in order to significantly reduce the noise in the eardrum.
The ANR is most effective in low frequencies and is therefore installed in plastic shells which manage medium and high frequencies.
The figure opposite highlights the additional attenuation provided by the ANR compared with a passive device. The attenuation guaranteed by ANR hearing protection ranges from 30 to 45dBA depending on the ambient noise.
  • Exceptional attenuation of loud noise in low frequencies
  • Homogeneous attenuation of low to high-pitched noise
  • Reduction in the risk of deafness associated with low-pitched noise
  • Improved alertness at work
  • Reduction in the fatigue caused by low-pitched noise
  • Improved perception of the acoustic environment
  • High communication clarity quality (> 96%)
  • Elimination of the acoustic confinement sensation due to the headphones
The ANR differs from other so-called 'active' electronic processes available on the market, which are actually 'activated passive' systems, also called controlled attenuation systems.
These devices are equipped with an open valve fixed onto the shell of the headphones. As soon as the noise level reaches 85 decibels, the valve closes and the headphones become a passive hearing protection device. While the closing of the valve is triggered 'actively' by an electronic module which reacts to the noise, hearing protection remains entirely passive as there is no protection other than that provided by the shell.
Only the ANR has an active noise reduction effect.
  • Heavy industry (cement works, ironworks, stamping, metallurgy, etc.).
  • Machine operators’ (construction, transport, agriculture, military sector, etc.).
  • Maintenance personnel (airports, construction sites, etc.).
  • Pilots (aircraft, helicopters, ultralight aircraft, etc.).
  • Sporting activities (shooting range, rally racing, motorbikes, etc.).
  • Any other communication application in a noisy environment (walkie-talkie, radio, intercom, etc.).

Outdoor Noise Cancelling Machine

Depending on your needs, we provide you with technical assistance services to develop ANR headphones and/or supply modules and sub-assemblies due to be integrated into specific communication systems.
In terms of military applications, TechnoFirst has worked with the ELNO and SILEC/SAGEM (France), Racal Acoustics (UK) and Gemelli (Italy) companies.
A comprehensive range of headphones and accessories has been developed to respond to user needs and requirements, with a view to optimising the effectiveness of NoiseMaster headphones.
The range of headphones is divided into three categories: protective headphones, protective headphones with audio option and communicating headphones.
Autonomy: 25 hours
Charging time: 2 hours
Operating temperature: -15°Cà +55°C
Storage temperature: -20°Cà +55°C
Power: 4.8V DC
Consumption: 30mA
Attenuation in low frequencies: 15dB in passive mode and 40dB in active mode
Operation in an ambient environment of up to 120dB
(To find out more, complete the contact form)

While our world is filled with its own natural sounds that we can’t resist to enjoy, it is also chock-full of other sounds that can be irritating. Some people have difficulties finding the peace and quiet they need to sleep, work or study, which is exactly where a good noise cancellation machine comes in. I’ve tried using ambient sound apps for the same purpose, but they just don’t work as well as noise cancelling machines when it comes to sleeping. And, I’m not a fan of sleeping in earplugs all the time, which is why I love this type of gadget for sleeping. These machines are also perfect for meditating.

Top 10 Noise Cancelling Sound Machines 2015 - 2016

PhotoProductOur Rating
Marpac DOHM-DS, Natural White Noise Sound Machine (4.4 / 5)
HoMedics SS-2000G/F-AMZ Sound Spa Relaxation Machine (4.2 / 5)
Ecotones Sound + Sleep Machine (4.4 / 5)
LectroFan - Fan Sound and White Noise Machine (4.7 / 5)
Dohm-SS Single Speed Sound Conditioner by Marpac (4.5 / 5)
Homedics HDS-1000 Deep Sleep I White Noise Machine (3.8 / 5)
Marsona TSCI-330 Travel Sound Conditioner (4.5 / 5)
Sound Oasis Sleep Sound Therapy System with Sleep Relax Wellness, Spa Retreat and Nature's Journey Expansion Sound Cards (4.8 / 5)
Sound Oasis S-5000 Deluxe Sleep Sound Therapy System (4.3 / 5)
Homedics SS-5020 Sound Spa Premier FM Clock Radio with 20 Relaxation Sounds (4.0 / 5)
Sound Oasis S-550-05 Sound Therapy System (4.2 / 5)
Conair Sound Therapy Sound Machine (3.8 / 5)

If you are looking for an ideal solution that will enable you to block the irritating sounds out so you can focus on what’s really important (like sleep, meditation or getting work done), you should take a look at the following proven best noise cancelling machines for the money based on my comparisons of the top sound therapy machine models below.

Marpac Dohm-DS Dual Speed Sound Conditioner Review

The Marpac Dohm-DS Dual Speed Sound Conditioner has always been and will probably be the most popular noise cancellation machine for light sleepers for many years to come.

It made its debut in 1962 and ever since it has certainly passed or exceeded the customer satisfaction test.

Industrial Noise Cancelling Machine

A quick look at any message board will show you that this design is well-liked and personally, I love it.

So, who is it for? Like mentioned above, the Marpac Dohm-DS Speed Sound Conditioner is ideal for light sleepers, as it generates white noise that is louder, more soothing and purer than many other devices on the market.

If you are in search for an effective and simple white noise generator, then this model is a perfect choice for you.

Top Benefits of the Marpac Dohm-DS Speed Sound Conditioner

• If you always get confused or frustrated by technological devices that come with numerous buttons and controls, you will be relieved to find out that this model is extremely easy to use With the flip of a switch, you can choose either the “high” or “low” setting, and by twisting the cap and collar, you can fine-tune the sound to your preferred volume and tone.

• This model is also customizable.

• This model is made of sturdy plastic, which makes it durable.

Industrial Noise Cancelling Machine

• Lightweight and compact — This model has a base diameter of 5-3/4 inches and it is only 3-1/4 inches high. It is just 1-1/2 pounds, which makes it highly portable.

Cons

• Unlike various other white noise machines, the Marpac Dohm-DS Speed Conditioner doesn’t come with extra features such as timers, alarms and an assortment of nature sounds. If your concern isn’t getting up early, then you don’t have to worry about those extra features. Furthermore, you may already have other devices that already have such features i.e. a phone or an alarm clock.

• This model doesn’t block out very loud noises, but when you come to think of it, there is no white noise machine out there that is capable of dulling loud noises completely. This can only mean that incorporating ear plugs is something that you should also consider for total silence.

Verdict

Despite the fact that the Marpac Dohm-DS Speed Sound Conditioner doesn’t come with extra features, many people still find it to be the best white noise machine available on the market today. Its ease of use, durability, lightweight and compact nature is impressive enough for many of those that are looking for an ideal solution that keeps noise away. I’ve even taken it to work and found it to be a good noise cancelling machine for office noise reduction. See it in action in the video below:

HoMedics SS-2000G/F-AMZ Sound Spa Relaxation Machine Review

This model comes with 6 different digitally recorded natural sounds, i.e. rain, ocean, brook, summer night, white noise and thunder.

The natural sounds help you a great deal to sleep, study, work or read.

This noise cancellation machine is ideal for those who find it hard to sleep in total quietness.

It is also perfect for those hoping to mute or lessen loud noises.

Noise

Top Benefits of the HoMedics Sound Spa Portable Sound Machine

• It is very easy to use as all you need to do is to just press the button with the natural sound you want to hear and voila!

• It comes with an auto-off timer that enables users to run the machine for fifteen, thirty or sixty minute at a time.

• It is lightweight and compact, which makes it just right for travel.

• It is a reasonably priced noise cancellation machine.

Cons

• The sound loop of the model is about 5 seconds, which makes it a bit unfavorable to those who like longer tracks.

• Doesn’t come with an Ear Phone Jack, thus doesn’t provide the option of listening to the natural sounds privately. The good thing is that the sounds produced can merely cause disturbance to others.

Verdict

Overall, the HoMedics SS-2000/F-AMZ Sound Spa Relaxation Machine is really a great and highly recommended product. For such a favorable price, users can get a good night sleep and wake up every morning feeling relaxed and well rested.

Ecotones Sound + Sleep Machine, Model ASM1002 Review

This is a noise cancellation machine that features upward-facing speakers for full-room, high definition sounds.

This model automatically adjusts to lessen the effect of background noises, delivering a rich audio experience that is unrivaled.

It offers a total of 10 distinct natural sound profiles that promote deeper sleep and relaxation.

Unlike other white noise sound machines, this model energetically combines extensive, naturally recorded, high-definition sounds eradicating repetition.

Top Benefits of the Ecotones Sound + Sleep Machine

• It’s the only white noise machine available that has adaptive sound technology, which adjusts the volume to mask intrusive noise and responds to those noises by remixing sound profiles without becoming disruptive itself.

• It comes with a 4-level sleep timer for gradual turn-off in thirty, sixty, ninety or a hundred and twenty minute increments, or all night operations.

• It comes with a 1-year labor and parts warranty, and a thirty-day return privilege.

• It has a sleek, compact design that fits perfectly on a table, chair or bedside.

Cons

Industrial Noise Cancelling Machine

• At 2.6 pounds, it’s not as lightweight as various other white noise machines out there. However, it’s still portable despite it being a bit heavy than other models.

• It is a bit pricey compared to other white noise machines. At about $111 at Wayfair, this is one of the highly priced noise cancellation machines on the market. However, the machine is worth every single cent considering that it provides many added benefits and features compared to other models.

Industrial Noise Cancellation Devices

Verdict

Sound Canceling Systems

Despite the Ecotones Sound + Sleep Machine being a bit pricey than other noise cancellation machines, its remarkable features still makes its pricing very reasonable. If the price isn’t a major factor to you when buying, then you will find this model quite valuable and reliable.