All items tagged with DSP (390)

MediaTek Expands Wi-Fi and Bluetooth 5.4 Portfolio with New Chipsets for Mainstream Devices

November 21, 2023 by audioXpress Staff

MediaTek Expands Wi-Fi and Bluetooth 5.4 Portfolio with New Chipsets for Mainstream Devices

MediaTek, one of the first adopters of the upcoming Wi-Fi 7 technology, now has the industry's most comprehensive Wi-Fi 7 portfolio with the introduction of the latest Filogic 860 and Filogic 360 solutions. Together, these second-generation additions aim to further expand MediaTek's platform of cutting-edge products that utilize the latest technology advancements in connectivity while achieving peak performance and always-on reliability.

Nordic Semiconductor Offers Wireless Audio Solution for Battery-Powered High Quality Designs

November 20, 2023 by audioXpress Staff

Nordic Semiconductor Offers Wireless Audio Solution for Battery-Powered High Quality Designs

Nordic Semiconductor has revealed that Yinzida Technology, a consumer electronics manufacturer, has designed a 2.4GHz wireless audio transmission module that enables high fidelity wireless audio in applications such as microphones, musical instruments or audio headsets. This out-of-the-box, lossless and stable wireless audio solution is ideal for battery-powered designs with zero-delay DSP pipeline, using Nordic's nRF52832 SoC in both transmitter and receiver.

PMC Launches Multichannel Amp For Immersive Audio Applications

November 17, 2023 by audioXpress Staff

PMC Launches Multichannel Amp For Immersive Audio Applications

UK manufacturer PMC has launched a new multichannel amplifier specifically designed to meet the needs of the professional immersive audio and home cinema markets requiring multiple speakers. Designed for PMC by British manufacturer Linea Research, the eight-channel 750-8 is able to power any passive PMC speaker, offering a massive power output of 750 watts per channel, or 1,500 watts per channel when bridged and configured as a four-channel amplifier.

Opal Tadpole Webcam Features Soundskrit Directional MEMS Microphone

November 15, 2023 by Joao Martins

Opal Tadpole Webcam Features Soundskrit Directional MEMS Microphone

Opal Camera announced Tadpole, a compact and light webcam built exclusively for laptops and tablets, with DSLR image quality and featuring VisiMic audio capture. The webcam intends to solve all the pains that users experience with standard built-in webcams, making the experience seamless and automatic. Apart from the superior image quality, the Tadpole is the first product in the market to feature directional MEMS microphones from Canadian startup Soundskrit, with its unique background noise cancellation features.

Qualcomm Unveils S7 Pro Snapdragon Sound Platform With Micro-Power Wi-Fi and 24-bit/192kHz Lossless Streaming

October 24, 2023 by Joao Martins

Qualcomm Unveils S7 Pro Snapdragon Sound Platform With Micro-Power Wi-Fi and 24-bit/192kHz Lossless Streaming

During its Snapdragon Summit event Qualcomm unveiled the latest S7 and S7 Pro Gen1 Sound platforms, which will soon power a new generation of advanced audio products. The new platforms offer five times the compute power, three times the DSP processing power, and almost 100 times on-device AI processing power compared to the previous generation. A real differentiator is the use of micro-power Wi-Fi to extend wireless audio range and support for up to 192kHz lossless music quality in the S7 Pro.

BdSound and Vivoka Join Forces to Boost the World of Voice Assistants

October 24, 2023 by Joao Martins

BdSound and Vivoka Join Forces to Boost the World of Voice Assistants

BdSound and Vivoka, two European pioneers in voice technology, announced a strategic partnership to reshape the landscape of voice assistants. Through this collaboration, BdSound will leverage Vivoka's development framework allowing users to high-level construct tailored voice assistants. And BdSound's audio and speech processing technology will become an integral part of the acoustic front-end tools offered by Vivoka, promising to make voice assistants more accessible and customizable than ever before.

The Latest in Loudspeaker Knowledge and Developments in Voice Coil October 2023

September 29, 2023 by audioXpress Staff

The Latest in Loudspeaker Knowledge and Developments in Voice Coil October 2023

In the October 2023 issue of Voice Coil, James Croft reviews an active noise control enclosure system, and Mike Klasco and Nora Wong provide an updated directory of Integrated Electronics for Loudspeakers. Vance Dickason offers three different driver characterizations, starting with the AMT100H driver from Eighteen Sound. Next up, he tests an updated version of the popular TW030WA23/24 tweeter from Wavecor. And finally, measures the Scan-Speak D2008/2010, the revised version of the classic dome tweeter from the Danish brand.

You Can DIY! The Live-Edge Dipoles

September 13, 2023 by Perry Marshall

You Can DIY! The Live-Edge Dipoles

For the speaker builders, Perry Marshall details everything there is to know about his beautiful Live-Edge Dipoles project. A design that was inspired by two slabs of birch the author brought home, allowing to finally bring to fruition his idea to build these dipoles. Marshall reveals all the specifics of the driver choices, radiation pattern, and crossovers, while explaining the effects of the obtained radiation pattern and how the speakers behave in practice. This article was originally published in audioXpress, January 2021.

Sonical Partners with IDUN audio for Embedded Dynamic Spatial Audio

September 13, 2023 by Joao Martins

Sonical Partners with IDUN audio for Embedded Dynamic Spatial Audio

Sonical, the Headphone 3.0 pioneer based in San Mateo, CA, and IDUN audio, the leading-edge startup from Copenhagen, Denmark, specializing in dynamic spatial audio for headphones, have formalized a strategic partnership. The two companies have been cooperating since 2022, and IDUN audio was part of the Sonical CES 2023 demos, with its dynamic spatial audio software running on Sonical's headphone operating system CosmOS - enabling unsurpassed spatialization with fast head tracking.

Alango SoundAround: Listening to the Outside World From Inside the Car

August 31, 2023 by Alexander Goldin

Alango SoundAround: Listening to the Outside World From Inside the Car

Alango’s SoundAround technology uses a sound acquisition module that attaches to the inside of a car window. At the heart of the module is the vibration sensor, or accelerometer, which records vibrations caused by sounds, both external and internal. Alango's patent-pending DSP software technology is used to clean up vibration sensor signals from components that correspond to sounds inside a car cabin.

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