All items tagged with noise cancellation (73)

Alif Semiconductor Now Sampling BLE and Matter Wireless Microcontroller with Neural Co-Processor for AI/ML Workloads

November 7, 2024 by Cristina Costa

Alif Semiconductor Now Sampling BLE and Matter Wireless Microcontroller with Neural Co-Processor for AI/ML Workloads

The Balletto Bluetooth MCU family was announced by Alif Semiconductor in April 2024, and the company is now sampling its development kit, the DK-B1, to enable rapid prototyping of products that require ultra-low power Bluetooth Low Energy or 802.15.4 wireless connectivity. The MCU is also the world's first BLE/Matter solution to feature a DSP engine and an NPU for efficient hardware acceleration of AI/ML workloads.

Sony Announces Innovative LinkBuds Wireless Lifestyle Earbuds and Speaker Range

October 2, 2024 by audioXpress Staff

Sony Announces Innovative LinkBuds Wireless Lifestyle Earbuds and Speaker Range

Sony announced two new wireless earbuds with innovative designs and features. The LinkBuds Fit are ANC earbuds with advanced processing, while the LinkBuds Open update the open ring driver design launched in 2022. Available with interesting new colors and with innovative lifestyle accessories, the LinkBuds Fit and LinkBuds Open earbuds combine premium features in more affordable designs. The LinkBuds range is also expanded with the new LinkBuds Speaker, an innovative concept of a Bluetooth wireless speaker to pair with earbuds.

Exploring AirPods 4 ANC: This Changes Everything

September 26, 2024 by Joao Martins

Exploring AirPods 4 ANC: This Changes Everything

With the launch of the latest AirPods 4 with ANC, Apple just proved that Active Noise Cancellation, Transparency, and Adaptive Audio can be done effectively in an open design. Thanks to the H2 chip, now both the AirPods 4 ANC and the existing AirPods Pro 2 in-ears support the same level features. This is a big deal and it changes everything in this competitive product segment, about to enter the age of hearables.

USound and Luxshare-ICT Introduce Gemini 2.0 Dual Driver Module for TWS and IEM Applications

June 6, 2024 by Joao Martins

USound and Luxshare-ICT Introduce Gemini 2.0 Dual Driver Module for TWS and IEM Applications

USound announced the availability of a new dual driver module created in collaboration with Luxshare-ICT. This is the practical result of the collaboration between the two companies announced in 2022, targeting the development of a new audio solution that would fulfill all criteria for true wireless stereo (TWS) and in-ear monitors (IEMs). The new Gemini 2.0 UAM-C1102 dual driver module is now available.

Gaudio Lab Launches "Just Voice Recorder" AI-Powered Recording App

May 24, 2024 by Joao Martins

Gaudio Lab Launches "Just Voice Recorder" AI-Powered Recording App

Gaudio Lab continues to expand its AI audio technology efforts in multiple fronts with very interesting results. The latest AI audio separation technology developments from the company have now been condensed in the form of a new app called "Just Voice Recorder." This is a cutting-edge mobile recording application powered by AI noise cancellation technology that is extremely useful to record interviews, dictation and recording on the field. It simply makes voice recordings clean and clear using voice separation and enhancement.

New Ways to Measure Noise Cancelling, Transparency, and Other Modes in Headphones and Earphones

January 24, 2024 by Brent Butterworth

New Ways to Measure Noise Cancelling, Transparency, and Other Modes in Headphones and Earphones

Now that headphones and earphones are adding situational awareness, hearing protection and hearing enhancement features, HEAD acoustics created new test methods to evaluate these functions, faithfully simulating environments that a consumer might typically encounter when using products with these features. As an experienced reviewer in this category, Brent Butterworth was invited to visit HEAD acoustics' US headquarters in Brighton, MI, to learn about all the solutions the company has developed for this purpose, based on measurement techniques outlined in ETSI standards.

Capture Adaptive Audio Intelligence in audioXpress February 2024

January 9, 2024 by audioXpress Staff

Capture Adaptive Audio Intelligence in audioXpress February 2024

In the February 2024 issue of audioXpress read the latest on AI, Adaptive Audio Enhancement, and Noise Cancellation, Microphones, and Voice Capture. René Christensen writes about Acoustical Shape Optimization, and Richard Honeycutt writes about Sustainable Acoustical Products. David Ralph writes about Duelund vs. Linkwitz-Riley crossovers, and Paul Kittinger explains how to build the Duetta Transmission-Line speakers. Chris Paul writes about A Better Beta Follower amplifier, while Richard Honeycutt puts together an Imaginary Silvertec Guitar 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.

AONDevices Introduces Super Low-Power, Low-Latency, Customizable Edge AI Speech Enhancement

October 16, 2023 by Joao Martins

AONDevices Introduces Super Low-Power, Low-Latency, Customizable Edge AI Speech Enhancement

AONDevices, the AI processing company from Irvine, California, announced AONDenoise, a compact, efficient edge AI denoising solution that enable customizable noise cancellation running in real-time, completely on-device. Designed for applications that require minimal power and latency, AONDenoise is one of the smallest denoising algorithms available, making it an ideal AI speech enhancement for use in hearing aids, wireless earbuds, and wearables.

AKM Launches AK7709VQ Multicore DSP for Automotive Applications

July 27, 2023 by Joao Martins

AKM Launches AK7709VQ Multicore DSP for Automotive Applications

Asahi Kasei Microdevices (AKM) launched a new multicore digital signal processor (DSP) that is an integral part of the Velvet Sound for Cars brand announced in May 2023. A combined suite of high-quality audio ICs, software algorithms, and tuning intended to enable a new generation of in-vehicle sound design and luxury immersive audio experiences. AKM also unveiled an advanced concept, a car sound board integrated with the AK4499EX flagship Velvet Sound Verita DAC for the ultimate audio quality.

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