MICROPHONES

Infrasound microphone for aerospace research measurements

GRAS releases a microphone with measurement capabilities at extremely low acoustic frequencies for performing aerospace noise tests. Following coll... read more

Calibration laboratory opens for acoustic instruments

AcSoft establishes new acoustic calibration laboratory in Bedford for GRAS measurement microphones and pre-amplifiers. Reinforcing its position at ... read more

Microsoft uses anechoic chamber to develop sound systems

An anechoic chamber and microphones from Brüel & Kjær are helping Microsoft develop its latest voice recognition systems. Microsoft has a vis... read more

Unattended noise logging for planning and compliance

A new noise logger is available for companies setting up operations where noise might be an issue and which can be used to demonstrate compliance to n... read more

Miniature microphone for product noise measurement

A small, prepolarised microphone with preamplifier is available for measuring acoustic output from machinery or products or for noise monitoring. P... read more