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.

Beginning with the January 2018 issue of Voice Coil magazine, Vance DIckason implemented the Loudsoft FINE R+D analyzer into the Test Bench measurement protocol. This article provides details about the features in FINE R+D FINE R+D, a Fast Fourier Transform (FFT) analyzer packaged in a 1u rack, which is used with the recommended G.R.A.S. 0.25” Type 46BE microphone capsule and preamplifier body. This article was originally published in Voice Coil, December 2017.

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.

GRAS Sound & Vibration, the world-renowned manufacturer of high quality measurement microphones and related acoustic equipment, announced the availability of a new, High Resolution Ear Simulator designed specifically to meet the need for reliable and repeatable measurements of personal audio devices at high frequencies. An ideal solution for development of in-ear as well as supra- and circumaural headphones.