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Acoustic parameters

Read the latest product news, press releases, technical articles, white papers & application examples

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Meet the Best! - Microtech Gefell at the first messweb masters on September 27-28. 2022 at Motorworld in Böblingen, Germany

Meet the Best! - Microtech Gefell at the ...

Microtech Gefell: The messweb masters 2022 (formerly messtec + sensor masters) is a top-class trade fair for automotive testing , measurement technology as well as sensors and serves industry professionals to experience live the latest trends and...

2022-09-22
Microtech Gefell at the 48th Annual Acoustics Conference DAGA 2022

Microtech Gefell at the 48th Annual Acoustics ..

Microtech Gefell: DAGA 2022 was held at a great location for science and technology transfer. The University of Stuttgart and the Fraunhofer Institute for Building Physics as organizers as well as the Universities of Applied Sciences for...

2022-05-06
Simply the best  - Microtech Gefell innovations and product updates at Sensor+Test 2022

Simply the best - Microtech Gefell innovations

Microtech Gefell: After a 2-year Corona-break, the leading international trade fair for sensor, measuring and testing technology will once again be held as a presence event in Nuremberg, with more than 300 exhibitors. The MTG trade fair spectrum...

2022-02-24
tmt31 - Microtech Gefell at the congress for international pro audio developments in science and practice in Düsseldorf, Germany

tmt31 - Microtech Gefell at the congress ...

Microtech Gefell: The TONMEISTERTAGUNG 2021 (tmt31) was once again an absolute highlight for audio professionals, producers, manufacturers, equipment suppliers, developers and scientists. From 03.-06.11.2021, the industry could finally come...

2021-12-07
Sound Intensity Probe SIS 190 double – 2 Frequency Ranges in 1 Step

Sound Intensity Probe SIS 190 double ...

Microtech Gefell: The sound intensity probe SIS 190 double allows a simultaneous sound intensity measurement in a very large frequency range. For this purpose an arrangement of one one-dimensional 1/2" sound intensity probe and one one-dimensional...

2021-12-07
The weatherproof microphone unit WME 980 CN - A perfect tool for standard-compliant measurements and modern sound design

The weatherproof microphone unit WME 980 CN ...

Microtech Gefell: The WME 980 CN (Community Noise) is a weatherproof microphone unit for long-term outdoor noise monitoring and stationary or mobile noise monitoring of industrial, traffic, and environmental noise with a sound incidence horizontal...

2021-12-03
GRAS Sound & Vibration Launches SysCheck2TM

GRAS Sound & Vibration Launches SysCheck2TM

GRAS Sound & Vibration, part of Axiometrix Solutions, is releasing two new microphones with SysCheck2TM functionality allowing for remote-controlled health check of an entire measurement chain: The GRAS 246AE ½ʺ CCP Free-field Standard...

2021-12-03
Noise reduction was yesterday – Product Sound design is claimed in future

Noise reduction was yesterday – Product Sound ..

Microtech Gefell: E-mobility changes the world of acoustical engineering. The development of a new vehicle generation is going along with immense progresses in technologies of test bench systems and in the world of acoustic measurement. The...

2021-12-02
AcSoft/UK -  Microtech Gefell`s new Partner to Offer Measurement Microphones

AcSoft/UK - Microtech Gefell`s new Partner ...

Microtech Gefell: In a key strategic move designed to further reinforce its position at the forefront of sound and vibration instrumentation and software, the british company AcSoft has announced an exclusive agreement to offer advanced...

2021-07-08
NEW in the Microtech Gefell - program -  Sound Power Hemispheres / SLH  for sound power measurements according to ISO 3744 and ISO 3745

NEW in the Microtech Gefell - program ...

Microtech Gefell: Internationally, manufacturers of all sound-emitting industrial and consumer goods devices are increasingly required by law to record and comply with the entire chain of human and environmentally relevant sound emissions.

2021-06-24
MTG - 3D live recording in concert -

MTG - 3D live recording in concert ...

Microtech Gefell: The most beautiful German chorales, church and Christmas carols, embedded in a dialogue between piano and saxophone, delighted the concert audience on 20.12.2019 in one of the oldest churches in Erfurt. "Spiritual Standards", a...

2020-01-20
PCB Awarded Patent For Universal Phantom Powered Preamplifier

PCB Awarded Patent For Universal Phantom ...

PCB Piezotronics, Inc., a wholly owned subsidiary of MTS Systems Corporation (NASDAQ: MTSC), was awarded a patent for a universal phantom powered preamplifier. PCB engineers Mark Nowak and Drew Karkau are inventors of the patent for Model...

2019-12-09
Microtech Gefell - Highlights 2019

Microtech Gefell - Highlights 2019

Microtech Gefell: Also this year, international trade fairs as well as scientific forums, conferences and workshops for Microtech Gefell GmbH / MTG has been  successful occasions to get into conversation with partners and customers, to...

2019-11-14
PCB Piezotronics Develops New Microphone Handbook

PCB Piezotronics Develops New Microphone ...

PCB Piezotronics, Inc., a wholly owned subsidiary of MTS Systems Corporation (NASDAQ: MTSC), developed a new microphone handbook for use by intermediate level acoustic engineers. The PCB team of acoustic experts and mechanical, industrial, and...

2019-10-14
ams audio technology achieves breakthrough in  listening experience for wearers of loose-fit wireless earbuds

ams audio technology achieves breakthrough ...

ams Sensors Germany GmbH: ams, a leading worldwide supplier of high performance sensor solutions, unveiled sophisticated, first-to-market, new digital noise cancellation technology that will transform the experience of hearing music, having voice...

2019-06-26
NEW - Weatherproof Microphone Unit WME 980

NEW - Weatherproof Microphone Unit WME 980

Microtech Gefell: MTG traditionally offers a wide range of precision measuring microphones with weather protection for temporary and permanent installations. Microtech Gefell's measuring microphone development is based on more than 80 years of...

2019-05-28
Microtech Gefell at the MetrolExpo 2019

Microtech Gefell at the MetrolExpo 2019

Microtech Gefell: From 15 to 17 May 2019, the International Forum "MetrolExpo 2019" will take place in Moscow, close to World Metrology Day (20 May) , together with an exhibition "Precise Measurements - the Basis of Quality and Safety" (Exhibition...

2019-04-29
Microtech Gefell at the SENSOR+TEST 2019

Microtech Gefell at the SENSOR+TEST 2019

Microtech Gefell: Also in 2019 Microtech Gefell / MTG presents new high-end measurement solutions from its own research and development department at international trade fairs. Traditionally a special focus is on the SENSOR+TEST. SENSOR+TEST...

2019-03-28
Highlights 2019, International conferences, scientific meetings and conventions

Highlights 2019, International conferences ...

Microtech Gefell: From 18 to 21 March, the 45th Annual Meeting for Acoustics /DAGA 2019 will take place in the town hall in Rostock, hosted by the University of Rostock. At the exhibition accompanying the conference, Microtech Gefell will be...

2019-03-14
Gefell's rise to the digital super league of measurement microphones

Gefell's rise to the digital super league of ...

Microtech Gefell: The innovative MV 240 digital is an all-in-one new development, which differs in every respect from all commercially available analogue digital solutions in terms of design and quality. Outstanding features are, e.g: 32 bit...

2019-03-05
New MV 205 1/2

New MV 205 1/2" Measuring Microphone ...

Microtech Gefell: The MV 205 is a high-impedance converter for externally polarized 1/2" capsules in weatherproof measurement microphone units for sound level measurements with a dynamic range of 11 dB - 168 dB. The low output impedance allows...

2019-01-15
Mono, stereo, surround + 3D - the new  measurement Microphone application 9.1. 3D audio

Mono, stereo, surround + 3D - the new ...

Microtech Gefell: The new, universally usable 3D application for live recording from Microtech Gefell is ideally suited for high-end 3D audio recording in the field of live events / ambient sound recording, as well as a recording solution for...

2019-01-15
Microtech Gefell - 90 years of history and stories

Microtech Gefell - 90 years of history and ...

Microtech Gefell: 2018 is an important year, and not only for the microphone manufacturers in Gefell. The GDR citizen Sigmund Jähn was the first German to see Earth from space 40 years ago. Measurement technology from Gefell also contributed...

2018-12-11
Mikrotech Gefell GmbH - Calibration equipment at the highest level

Mikrotech Gefell GmbH, Calibration equipment ...

Microtech Gefell: In the EMK 1 measuring chamber, calibration grid measurements can be carried out on 1" and 1/2" Microtech Gefell GmbH measuring microphone capsules in normal working rooms.
Due to its solid construction, the EMK 1...

2018-12-11

Innovative system solutions in the field of ...

Microtech Gefell: Following current requirements for sound level measurement in environment and industry, Microtech Gefell GmbH presents innovative solutions with a focus on acoustic measurement technology for sectors such as exterior / interior...

2018-11-13
Microtech Gefell - 90 years of history and stories

Microtech Gefell - 90 years of history and ...

Microtech Gefell: The first measuring microphones. Even in the early years, Georg Neumann focused on the development and production of measuring microphones. From 1937 to 1942 Siemens&Halske dealt with the basics of the development of...

2018-11-13
International scientific conferences, meetings, conventions

International scientific conferences, ...

Microtech Gefell: With more than one hundred technical sessions covering a wide range of issues facing the noise control industry and the leading noise control experts and exhibitors present, the INTER-NOISE provides the great opportunity for all...

2018-07-19
Microtech Gefell /MTG - International trade fair exhibitions

Microtech Gefell /MTG - International trade fair

Microtech Gefell: MTG presents at International trade fair exhibitions, new high end Microphone solutions from the in-house Research and Development Department. Traditionally, visitors to the MTG stand will once again have the opportunity to...

2018-06-21
New Microphone for Measurements in Hazardous Areas

New Microphone for Measurements in Hazardous ...

PCB Piezotronics, Inc. released a prepolarized condenser microphone system – Model EX378B02 – for use in hazardous areas. The new microphone system is compliant with explosive atmospheres and gaseous hazardous environments where...

2018-06-06
Microtech Gefell - The pioneers -Measurement microphones for 80 years

Microtech Gefell - The pioneers -Measurement ...

Microtech Gefell: The Microtech Gefell GmbH is a Thuringian traditional company with experience in the handmade manufacture of acoustic measurement microphones since 1937. 1928 Georg Neumann and Erich Rickmann established the limited partnership...

2017-10-27
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