All items tagged with microphone arrays (68)

Knowles Launches Raspberry Pi Development Kit to Enable Voice Integration for New Applications and Industries

September 23, 2021 by audioXpress Staff

Knowles Launches Raspberry Pi Development Kit to Enable Voice Integration for New Applications and Industries

Knowles announced the availability of the Knowles AISonic IA8201 Raspberry Pi Development Kit to bring voice, audio edge processing, and machine learning (ML) listening capabilities to devices and systems in a range of new industries. The new development kit bundles all of the hardware, add-on open software and algorithms required to test, prototype, and debug voice and audio functionality and integration in new applications for smart home, consumer technology, industrial, and beyond.

TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones

July 1, 2021 by audioXpress Staff

TDK InvenSense Expands Design Options With New SmartSound MEMS Microphones

TDK introduced three new MEMS microphones as part of the SmartSound family of products for mobile and consumer connected devices. The new TDK T5919 is a high performance PDM digital MEMS microphone and is the first with built in particle ingress filter (PIF) for harsh environments. The new T3903 is a high performance PDM digital MEMS microphone with very low power and wide dynamic range, while the also T4086 is an analog output MEMS microphone in a tiny package, ideal for very space constrained applications.

Nureva Improves Audio Conferencing Systems with New Voice Amplification Mode

June 22, 2021 by audioXpress Staff

Nureva Improves Audio Conferencing Systems with New Voice Amplification Mode

Nureva's HDL300 and Dual HDL300 audio conferencing systems now offer in-room amplification of an instructor or presenter’s voice improving the experience in hybrid environments. In-person participants in classrooms and meeting rooms can hear more clearly with voice amplification and full-room microphone pickup simultaneously, without compromising the excellent audio experience for those who are remote.

Shure Now Offers Expanded Conferencing Solutions With Stem Ecosystem and Microflex Ecosystem

June 2, 2021 by audioXpress Staff

Shure Now Offers Expanded Conferencing Solutions With Stem Ecosystem and Microflex Ecosystem

Following the acquisition of Stem Audio in late 2020, Shure is redefining its conferencing portfolio, as workspaces continue to evolve in today’s hybrid workforce. The company reinforces its market-leading position by combining its Microflex product line with Stem Ecosystem solutions as complete audio systems for daily conferencing and meeting needs without compromising on performance or ease of deployment.

EPOS Introduces EXPAND Capture 5 Smart Speakerphone for Hybrid Workplaces

March 24, 2021 by Joao Martins

EPOS Introduces EXPAND Capture 5 Smart Speakerphone for Hybrid Workplaces

EPOS announced the launch of EXPAND Capture 5, a new "intelligent speaker" optimized for Microsoft Teams Rooms that will enable taking virtual meetings to the next level. The new smart speakerphone is able to identify participants automatically in Microsoft Teams in order to transcribe a live feed of the conversation. And EXPAND Capture 5 features a premium speaker system with a 7-microphone array in order to support clear voice interactions between in-room and remote participants.

Sonos Introduces New Ultra-Portable Bluetooth and Wi-Fi Speaker

March 10, 2021 by Joao Martins

Sonos Introduces New Ultra-Portable Bluetooth and Wi-Fi Speaker

Sonos introduced Sonos Roam, an ultra-portable Bluetooth speaker built to deliver the best possible sound for its size, both at home and outdoors with adaptable features. It can be fully connected to Sonos system on Wi-Fi at home and automatically switching to Bluetooth when the user is on the go. As Sonos highlights, the Roam was designed to be effortless to set-up and control, using new smart features that make it easier to enjoy music and more from anywhere. Roam is available starting April 20 for $169.

Sennheiser Introduces TruVoicelift Algorithm for TeamConnect Ceiling 2 Mic Array

February 2, 2021 by audioXpress Staff

Sennheiser Introduces TruVoicelift Algorithm for TeamConnect Ceiling 2 Mic Array

Widely adopted already by corporations and higher education institutions, Sennheiser's TeamConnect Ceiling 2 has become a leading microphone solution for conferencing audio in business and distance learning applications. Now, Sennheiser is opening a new chapter for its ceiling microphone array with a free firmware update that introduces its latest TruVoicelift voice amplification algorithm.

TDK Introduces Lowest Pulse Density Modulation Multi-Mode MEMS Microphone With Acoustic Activity Detect

January 13, 2021 by audioXpress Staff

TDK Introduces Lowest Pulse Density Modulation Multi-Mode MEMS Microphone With Acoustic Activity Detect

InvenSense, a TDK Group company, announced a comprehensive portfolio of new technology solutions during the 2021 Consumer Electronics Showcase. Among the expanded MEMS portfolio, the new T5838 SmartSound MEMS microphone offers a low power mode of just 130uAmps and a high-quality mode of 330uAmps, while supporting a dynamic range of 68dN SNR and 133dB AOP at 20kHz bandwidth. Optimized for smartphones, microphone arrays, smart speakers, and headsets, the T5838 supports configurable wake-on-sound at power levels as low as 20 µA.

ArkX Labs EveryWord Far-Field Reference Design Kit Receives Amazon AVS Qualification

November 13, 2020 by audioXpress Staff

ArkX Labs EveryWord Far-Field Reference Design Kit Receives Amazon AVS Qualification

ArkX Laboratories, a joint venture between hardware design and development firm Surfaceink and consumer electronics manufacturing company Ark USA, announced its EveryWord Ultra Far-Field Reference Design Kit has been qualified by Amazon AVS. The advanced far-field development kit features Cirrus Logic SoundClear Technology and NXP i.MX 8 host processor technology and is a powerful solution for manufacturers dealing with noisy environments, different mic array geometry challenges, and the need to support 3 or 5 channels for surround use cases.

CUI Devices Adds Digital I2S Output Devices to MEMS Microphone Line

October 22, 2020 by audioXpress Staff

CUI Devices Adds Digital I2S Output Devices to MEMS Microphone Line

CUI Devices' Audio Group announced the addition of two new digital I2S output models to its comprehensive line of MEMS microphones. The bottom port CMM-3526D-261-I2S-TR and top port CMM-4030D-261-I2S-TR are housed in extremely compact, low profile packages measuring 3.50 x 2.65 x 0.98 mm and 4.00 x 3.00 x 1.25 mm, respectively. Thanks to their digital I2S interface, these MEMS microphones eliminate the need for a codec, allowing for the microphones to connect directly to digital signal processors and microcontrollers in an end application.

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