This is a modified version of the XMOS microphone array library, extended to support 192kHz sample rates. The original XMOS microphone array library is designed to allow interfacing to PDM microphones ...

Utils for ReSpeaker Microphone Array. It includes DOA (Direction of Arrival), VAD (Voice Activity Detection), KWS (Keyword Spotting or Keyword Search) and etc. Get snowboy work and run python ...

One of the features of the new PS5 DualSense controller that doesn’t quite have people talking yet—despite that being its very purpose—is the microphone array built right into the controller. Sony’s ...

Seeed Studio’s “ReSpeaker XMOS XVF3800 with XIAO ESP32S3” board is a 4-mic array board with XMOS XVF3800 voice processor and ESP32-S3 wireless MCU for standalone operation, but it can also be used as ...

Offering designers the flexibility to build devices with multiple mic array configurations, Microchip Technology Inc. via its Microsemi Corp. subsidiary released the AcuEdge ZLK38AVS Development Kit ...

Seeed Studio unveiled a new second-generation device called ReSpeaker Mic Array v2.0. It’s basically a very advanced portable microphone device based on an open-source solution, composed of a PCB ...

The BMA 360 ceiling tile is said to be the world’s first truly wideband, frequency invariant beamforming mic array with uniform gain response across all frequency bands. ClearOne has announced the BMA ...

The board will give Raspberry Pi board the ability to do Voice Activity Detection (VAD) aka “hot word” detection, estimate Direction of Arrival (DoA) and show the direction via the LED ring, just like ...

TOA says array microphone technologies are chainging delivering convenience and qualiy in conference environments. Malcolm Crummey, sales manager UK & Ireland for the company, outlines how and why.

A set of polar plots of the BMA 360 beam performance. These plots show that the pickup pattern is frequency invariant with ultra-low sidelobes, below -40 dB. SALT LAKE CITY, Oct. 19, 2020 (GLOBE ...