xMEMS Labs Joins As New ASA Standards Member
We’re thrilled to announce XMEMS Labs – a company that that has developed the world’s first solid-state True MEMS speakers for TWS and other personal audio devices – is ASA Standards’ newest organizational member. xMEMS Labs, founded in 2018, designs and manufactures monolithic solid-state piezo-MEMS micro speakers that reproduce sound through ultrasonic modulation/demodulation, producing 143dB SPL at low frequencies (20Hz). The company applies particular focus on determination of high-frequency SPL emitted by high-intensity ultrasonic equipment (parametric speakers). As part of their ASA Standards’ Membership, xMEMS Labs’ Michael VanBreda and Michael Ricci will serve on ASC S12, Noise, with Douglas Winker serving as Chair and Derrick Knight as Vice Chair. VanBreda and Ricci also will […]
ASA Standards Publishes Newly Revised Standard: S1.42-2023
We’re delighted to announce today the publication of a newly revised ASA Standard – ASA/ANSI S1.42-2023 titled: Design Response of Weighting Networks for Acoustical Measurements. Note: if you purchased and continue to use/refer to the previous version of this newly revised standard – which was designated ASA/ANSI S1.42-2020 – please know this previous standard is now obsolete and must be replaced with this new version just published (ASA/ANSI S1.42-2023). This newly revised standard was approved via balloting by the volunteer members of our ASC S1 Acoustics Committee, chaired by Christopher J. Struck and with Vice-Chair, Chad Walber. Christopher J. Struck led development of this revised standard as Chair of S1 […]