A bio-inspired directional MEMS microphone claims to have isolated a speaker’s voice while eliminating sonic clutter to provide a pristine audio output for laptops, webcams, smart speakers, TVs, ...

Beamforming techniques are at the forefront of modern acoustical signal processing, enabling precise spatial filtering by harnessing arrays of microphones. These methods exploit constructive and ...

This Audio Precision technote discusses MEMS microphone and mic array measurements, including important considerations and a detailed example test procedure. In this technote, we discuss MEMS ...

SEATTLE--(BUSINESS WIRE)--(NASDAQ: AMZN) – Amazon today announced that for the first time it is making the high-performance far-field microphone array and voice processing technology found in Amazon ...

Panasonic’s compact hotshoe mic is neat, light, and sounds great – but its closed-off compatibility makes it hard to ...

Bristol-based XMOS has created a reference design for home listening devices, like Amazon’s Echo, that work with voice recognition algorithms. Based around the firm’s digital processing silicon, it ...

Usually, when an architecture has reached its limits of performance, some radical new game-changing idea needs to be implemented. A company known as Vesper has been promising just that since I first ...

The What: ClearOne has begun shipping its new BMA 360, a wideband, frequency invariant beamforming mic array with uniform gain response across all frequency bands. The What Else: The BMA 360 features ...

An outstanding sporty design and superlative performance together with favorable passenger comfort and high efficiency are fundamentals considerations at all times for a car manufacturer like Porsche.

The simultaneous acquisition and measurement of signals from a microphone array presents a variety of challenges to developers seeking to evaluate their designs, says Joe Begin. Today’s smart devices ...