All items tagged with measurement microphones (102)
New EX378B02 Microphone from PCB Piezotronics for Measurements in Hazardous Areas
June 12, 2018 by audioXpress Staff

New EX378B02 Microphone from PCB Piezotronics for Measurements in Hazardous Areas

PCB Piezotronics released a prepolarized condenser microphone system – Model EX378B02 – for use in hazardous areas. The new measurement microphone system is compliant with explosive atmospheres and gaseous hazardous environments where standard microphones are restricted. Additionally, EX378B02 is compliant with intrinsic safety protection levels for all above ground applications globally; below ground very high (Ma) mine safety protection levels for all mining locations outside of North America; and below ground Mine Safety tests in Europe.
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GRAS Sound & Vibration Announces New 1/2” CCP Low-noise Microphone
May 2, 2018 by audioXpress Staff

GRAS Sound & Vibration Announces New 1/2” CCP Low-noise Microphone

GRAS Sound & Vibration introduced a new, 1/2” CCP low-noise microphone that is particularly well suited for the consumer electronics industry. GRAS offers an extensive line of low-noise microphones for measuring low noise in confined spaces, or environments with a low noise floor. Now, the world-renowned manufacturer of high quality measurement microphones and related acoustic sensors, confirmed the availability of the 47HC model that is particularly well suited for use in the automotive NVH and consumer electronics industries.
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Audio Precision Expands Microphone Product Family
March 13, 2018 by audioXpress Staff

Audio Precision Expands Microphone Product Family

Audio Precision announced the expansion of its line of measurement microphones with the introduction of the 376M03, a calibrated microphone system combining a 1/2" microphone cartridge with a phantom-powered preamplifier - the 426M16 - in its 1/2" configuration. The new preamplifier combines the precision of calibrated, standardized measurement microphones with the convenience of ubiquitous mic accessories offering phantom power, balanced connections for improved immunity to induced noise, and easy connectivity via common XLR cables.
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Acoustic Methods of Microphone Calibration
February 21, 2018 by Chad Walber

Acoustic Methods of Microphone Calibration

An article detailing the vast experience in this field by one of the leading designers and manufacturers of measurement microphones, PCB Piezotronics. The article looks at the frequency response of a measurement microphone, general acoustic calibration, and the benefits and challenges of free-field calibration, and pressure calibration, among other approaches. The article was originally published in Voice Coil, September 2017.
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It's Test and Measurement Time! audioXpress March 2018 Now Available!
February 12, 2018 by audioXpress Staff

It's Test and Measurement Time! audioXpress March 2018 Now Available!

The March 2018 edition of audioXpress explores the latest advancements on Test and Measurement solutions and technologies. In this issue, we review G.R.A.S. Sound & Vibration's new RA040X ear simulators, and the IK Multimedia ARC 2.5 room correction system, with its included MEMS-based measurement microphone. We also discuss Measurement Microphones and Measurements for Smart Speakers, and conduct an interview Steve Temme, President of Listen, Inc. Gary Galo and Chuck Hansen pay tribute to the life and accomplishments of Victor Campos (1933-2017), and there is much more in this edition you don't want to miss!
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The Freedman Group Acquires FuzzMeasure and Launches RØDETest Division
January 26, 2018 by Joao Martins

The Freedman Group Acquires FuzzMeasure and Launches RØDETest Division

RØDE Microphones announced the establishment of a new Scientific Test and Measurement division, named RØDETest, which will house RØDE’s future line of measurement microphones and software. With the announcement comes the news that The Freedman Group has acquired FuzzMeazure, the audio and acoustic measurement software created by Chris Liscio of SuperMegaUltraGroovy.
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Gary Gonzales Joins GRAS Sound & Vibration as Automotive Industry Manager
January 17, 2018 by audioXpress Staff

Gary Gonzales Joins GRAS Sound & Vibration as Automotive Industry Manager

GRAS Sound & Vibration announced the appointment of Gary Gonzales as Automotive Industry Manager, effective immediately. GRAS acoustic sensors are widely used in the aerospace and defense, automotive, consumer electronics and audiology industries. In his new position as Automotive Industry Manager, Gary will be responsible for expanding GRAS’ sales in the automotive industry.
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Celebrate Another Growth Year with Voice Coil November 2017
October 24, 2017 by audioXpress Staff

Celebrate Another Growth Year with Voice Coil November 2017

As Voice Coil celebrates its 31st anniversary, our November 2017 edition reflects on its heritage and jumps directly to the future of speaker design with an exciting Test Bench of two full-range drivers from the Peerless by Tymphany PLS Line - precisely the ones that are now powering some of the so-called smart speakers. This edition also features a complete directory of Measurement Microphone vendors.
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GRAS Sound & Vibration Announces New 146AE Rugged Microphone Designed to Perform Under Harshest Conditions
October 19, 2017 by audioXpress Staff

GRAS Sound & Vibration Announces New 146AE Rugged Microphone Designed to Perform Under Harshest Conditions

GRAS Sound & Vibration introduced a new, extra durable, high-performance measurement microphone. Designed with the automotive industry in mind, because of its ruggedness, the new GRAS 146AE may have appeal to many industries. The new measurement microphone is shock-resistant, waterproof, dust- and oil-resistant and able to withstand extreme high or low temperatures – all without compromising measurement quality.
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AudioControl New SA-4140i Hi-SPL Measurement Microphone Now Shipping
August 9, 2017 by audioXpress Staff

AudioControl New SA-4140i Hi-SPL Measurement Microphone Now Shipping

AudioControl is now shipping the new SA-4140i hi-SPL measurement microphone for the iPhone. With the new microphone and the AudioControl Mobile Tools app, users are able to check SPL up to 140 dBA and analyze the acoustics of any environment, including visualizing the acoustical spectrum. The new package includes the improved microphone, clip holder, windscreen. The Mobile Tools iOS all is available on the App Store and includes SPL Meter, RTA, FFT, DQ Alignment, and Polarity.
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