Noise control

Kinetics Noise Control Launches The QuietTile LightHood

Retrieved on: 
Wednesday, June 9, 2021
Classical mechanics, Acoustics, Sound, Noise pollution, Noise control, Building technology, Reverberation, NOiSE, Image noise, Dropped ceiling

DUBLIN, Ohio, June 9, 2021 /PRNewswire-PRWeb/ --Kinetics Noise Control Inc. (Kinetics) is proud to announce the launch of QuietTile LightHood, a lay-in ceiling system and light fixture cover that achieves noise control and speech privacy where conventional tiles fail.

Key Points: 
  • DUBLIN, Ohio, June 9, 2021 /PRNewswire-PRWeb/ --Kinetics Noise Control Inc. (Kinetics) is proud to announce the launch of QuietTile LightHood, a lay-in ceiling system and light fixture cover that achieves noise control and speech privacy where conventional tiles fail.
  • QuietTile LightHood is a welcome addition to the QuietTile acoustical ceiling tile (ACT) system.
  • QuietTile LightHood prevents unwanted reverberation from making it through the noise "gap" by simply laying over the light fixture.
  • "With the addition of light hood options to address noise penetration, QuietTile now offers a complete system that would benefit any commercial application where noise control is valued."

House Of Marley Launches Newest Active Noise Cancelling Headphones With Positive Vibration XL ANC

Retrieved on: 
Tuesday, May 25, 2021
Sound, Audio engineering, Musicians, Guitarists, Noise reduction, Noise control, Active noise control, Microphone, Headphones, Bob Marley

An upgrade to the popular Positive Vibration XL, Positive Vibration XL ANC offers a more premium listening experience featuring active noise cancellation with added comfort and extended battery life.

Key Points: 
  • An upgrade to the popular Positive Vibration XL, Positive Vibration XL ANC offers a more premium listening experience featuring active noise cancellation with added comfort and extended battery life.
  • Positive Vibration XL ANC is equipped with 40mm high-definition drivers and engineered to deliver House of Marley's signature, powerful sound within a comfortable wireless experience.
  • The headphones feature hybrid active noise cancellation through dual sets of integrated microphones to provide uninterrupted listening from external noise.
  • By creating the next generation with the Positive Vibration XL ANC, we are upgrading the experience and making active noise cancellation a standard feature," explains House of Marley Director of Product Development, Josh Poulsen.

Global Automotive NVH Materials Market (2021 to 2026) - Industry Trends, Share, Size, Growth, Opportunity and Forecasts - ResearchAndMarkets.com

Retrieved on: 
Wednesday, May 5, 2021
Chemicals, Plastics, Automotive Manufacturing, Manufacturing, Noise control, Automotive engineering, Noise, vibration, and harshness, NVH, Articles, NOiSE, Engineering

b'The "Automotive NVH Materials Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2021-2026" report has been added to ResearchAndMarkets.com\'s offering.\nThe global automotive NVH materials market reached a value of US$ 11.01 Billion in 2020.

Key Points: 
  • b'The "Automotive NVH Materials Market: Global Industry Trends, Share, Size, Growth, Opportunity and Forecast 2021-2026" report has been added to ResearchAndMarkets.com\'s offering.\nThe global automotive NVH materials market reached a value of US$ 11.01 Billion in 2020.
  • Looking forward, the publisher expects the global automotive NVH materials market to exhibit moderate growth during the next five years.\nAutomotive NVH materials, also known as noise, vibration, and harshness materials, are used to reduce unwanted noise, vibrations (oscillations due to automobile mechanics), and harshness (the level of discomfort) in automobiles.
  • NVH materials, including molded rubbers, metal and film laminates, molded foams and engineering resins, are used to control air and structure-borne noises as well as noise generated from the interior components of the vehicles.
  • The strict government regulations for reducing vehicle noise levels are increasing the demand for NVH materials in these regions.

Noise Barriers Announces Addition of Three New Talented Professionals to Growing Organization

Retrieved on: 
Tuesday, May 4, 2021
Classical mechanics, Sound, Acoustics, Mechanics, Noise control, Noise pollution, Environmental engineering, Noise barrier, NOiSE

In her new role as Senior Project Manager, Moore will be leading the Project Management team in the oversight and execution of mid-to-large size manufacturing and installation projects.\nKris Barnebey, a graduate of Purdue University, joins Noise Barriers with a wide range of engineering experience.

Key Points: 
  • In her new role as Senior Project Manager, Moore will be leading the Project Management team in the oversight and execution of mid-to-large size manufacturing and installation projects.\nKris Barnebey, a graduate of Purdue University, joins Noise Barriers with a wide range of engineering experience.
  • As Project Manager, Barnebey will manage all aspects of projects including maintaining comprehensive project schedules, action registers, budget sheets, job logs and jobsite specific forms and reports.\n"We are excited to welcome this caliber of talent to our Noise Barriers team," says John Finnegan, Director of Noise Barriers.
  • "With an already deep bench in place, these new strategic hires will aid in our continued pursuit of growth and success.
  • "\nThis experienced and talented team will be providing world class customer service to Noise Barriers\' customers and focus on building strong relationships with our customers and channel partners.\nNoise Barriers is a leading manufacturer of acoustical sound control products for the noise and vibration control industry.

HUAWEI FreeBuds 4i with 10-hour Playback Time and Active Noise Cancellation Available in Canada beginning April 29th

Retrieved on: 
Thursday, April 29, 2021
Classical mechanics, Sound, Noise reduction, Audio engineering, Noise control, Acoustics, Active noise control, 4I, Noise pollution, NOiSE

b'MARKHAM, ON, April 29, 2021 /CNW/ -Featuring 10-hour playback time, active noise cancellation (ANC), fashionable design and outstanding audio quality, the game-changing HUAWEI FreeBuds 4i are now available in Canada.

Key Points: 
  • b'MARKHAM, ON, April 29, 2021 /CNW/ -Featuring 10-hour playback time, active noise cancellation (ANC), fashionable design and outstanding audio quality, the game-changing HUAWEI FreeBuds 4i are now available in Canada.
  • For a limited time, get a free HUAWEI Band 4 Pro ($99 value) when you purchase the FreeBuds 4i.
  • This GWP promotion will run from April 29th to May 9th.\nHUAWEI FreeBuds 4i detect ambient sounds and generate a reverse sound wave to reduce the noise.
  • The noise cancellation algorithm targets typical noisy scenariosproviding users a reliable noise cancellation experience.\nHUAWEI FreeBuds 4i also feature Awareness Mode, which allows users to hear their surroundings without taking off the earbuds.

Fräsch Releases SÖFWAL™ Series - Acoustical Dividers Providing Separation, Protection and Noise Control

Retrieved on: 
Tuesday, April 20, 2021
Classical mechanics, Acoustics, Mechanics, Mechanical engineering, Sound, Noise control, Absorption, NOiSE

b'ARLINGTON, Texas, April 20, 2021 /PRNewswire-PRWeb/ -- The SFWAL series takes a modular and multi-faceted approach to acoustical, personal, desk and room division.

Key Points: 
  • b'ARLINGTON, Texas, April 20, 2021 /PRNewswire-PRWeb/ -- The SFWAL series takes a modular and multi-faceted approach to acoustical, personal, desk and room division.
  • SFWAL is constructed with an extruded frame and a double layer of PET felt that creates a hollow air cavity for optimum sound absorption.
  • Frsch will be hosting a series of webinars featuring SFWAL DESK DIVIDERS.
  • Products include acoustical baffles, lighting, wall treatments, space dividers and accessories.\nCatalyst Acoustics Group is the parent company of an elite group of acoustic, seismic, vibration and noise control companies that together, offer the broadest portfolio of noise control solutions in the market today.

Noise Litigation is on the Rise for Multi-Family Developments and Builders Should be Losing Sleep

Retrieved on: 
Wednesday, April 7, 2021
Classical mechanics, Acoustics, Articles, Noise control, Sound, Noise reduction, Soundproofing, Noise regulation, Wall, Noise pollution, Imperative mood

"With noise litigation rising it's imperative that architects reimagine their design philosophy around sound attenuation," says Micah Logan, CEO of HushFrame.

Key Points: 
  • "With noise litigation rising it's imperative that architects reimagine their design philosophy around sound attenuation," says Micah Logan, CEO of HushFrame.
  • Targeted developers are being required to relocate buyers to hotels, store their possessions, dismantle walls, ceilings, and mechanical systems, install effective soundproofing, and then put it back together.
  • "There have been many misleading performance claims for widely deployed building assembly designs and products," says Alan Case, HushFrame CIO.
  • Case added: "many academic text and reference materials reflect acoustic performance data based on testing from 50 to 60 years ago.

Sonim Introduces Stone Mountain Remote Speaker Microphones with DSP Noise Cancellation and PTT-over-Cellular Solution

Retrieved on: 
Thursday, March 18, 2021
Classical mechanics, Articles, Sound, Audio engineering, Noise reduction, Acoustics, Active noise control, Noise control, NOiSE

The Epic RSM Series with ProClearTM Digital Signal Processing (DSP) noise cancellation is compatible with the Sonim XP8 and XP5s rugged phones.

Key Points: 
  • The Epic RSM Series with ProClearTM Digital Signal Processing (DSP) noise cancellation is compatible with the Sonim XP8 and XP5s rugged phones.
  • These RSMs, when combined with the Sonim handsets and PTT-over-Cellular service, provide DSP noise cancellation for clear audio even in the noisiest environments.
  • "Stone Mountain has raised the bar in enhanced noise cancellation, making this solution a clear choice for those who require high quality audio in loud, demanding work environments."
  • Stone Mountain and Sonim collaborated with a mining client to develop a mission critical communications solution that would perform well in high noise and dust environments.

Army SBIR test results indicate the FPS is the most silent propulsion method in the skies

Retrieved on: 
Monday, February 15, 2021
Noise pollution, Acoustics, Articles, Sound, Natural environment, Construction, Environmental engineering, Audiology, Noise control, Noise regulation, Abatement

The tests were conducted as part of Paragrines development of advanced parafoil platforms with highly efficient, low-noise propulsion as an important objective.

Key Points: 
  • The tests were conducted as part of Paragrines development of advanced parafoil platforms with highly efficient, low-noise propulsion as an important objective.
  • Jetoptera has been selected for the program because of FPSs maturity and unique potential for integration into innovative propulsion system configurations.
  • The test results show up to 15 dBA lower noise performance of the FPS versus the propeller, before any FPS noise abatement, based on equivalent power level.
  • We have just demonstrated how our propulsion method will be quieter by a significant margin, even before we incorporate abatement methods.

InventHelp Inventor Presents Improved In-Ear Headphone Design (AUP-1196)

Retrieved on: 
Monday, January 18, 2021
Audio engineering, Sound, Headphones, Noise reduction, Noise control, Electrical engineering, Active noise control, In-ear monitor

The Earfoam is virtually noise cancelling and comfortable, which is rare in the ear bud world," said an inventor from Hutto, Texas.

Key Points: 
  • The Earfoam is virtually noise cancelling and comfortable, which is rare in the ear bud world," said an inventor from Hutto, Texas.
  • The Earfoam invention finally fulfills a long awaited need for improved accessories for in-ear headphones and is patent pending.
  • Earfoams feature formfitting gun range certified noise cancelling material, a comfort enhancing design, which should greatly improve audio clarity.
  • The original design was submitted to the Austin sales office of InventHelp.