All items tagged with product development (968)
Managing Expectations: The Bluetooth LE Audio Calendar
August 8, 2024 by Joao Martins

Managing Expectations: The Bluetooth LE Audio Calendar

Fear of Missing Out on Bluetooth LE Audio? Are We There Yet? How many more days? When should you trigger that OTA firmware update? Should you ship Auracast-enabled products now? Should you be the first? No one wants to be the first.
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Audio Engineering Society Announces 2024 Election Results
August 6, 2024 by Audio Engineering_Society

Audio Engineering Society Announces 2024 Election Results

The Audio Engineering Society has announced the incoming Officers and Governors following the 2024 Board of Directors and Board of Governors elections. The Society’s membership has elected Brecht De Man, as President-Elect. De Man will serve one-year terms on the AES Board of Directors as President-Elect in 2025, in 2026 as President, in 2027 as Past President, followed by two years as a Governor. All those newly elected will begin their terms on January 1, 2025, when Gary Gottlieb will become AES President.
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New Fractal Class-D Audio Amplifier Technology Maximizes Battery Life in TWS Earbuds
August 5, 2024 by Joao Martins

New Fractal Class-D Audio Amplifier Technology Maximizes Battery Life in TWS Earbuds

Typical Class-D amplifiers are generally tuned to give the highest efficiency when outputting large power levels but have a rather low efficiency at lower power levels. Using a new type of bridge configuration, the patented Fractal Class-D audio amplifier improves the efficiency at lower power levels while maximizing efficiency over a wide range of power levels. Available from SiliconIntervention, this technology was developed by Martin Mallinson, the company's founder and chief scientific officer.
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Microchip Technology Expands dsPIC Digital Signal Controller Family to Enhance Real-Time Precision and Execution
August 2, 2024 by Cristina Costa

Microchip Technology Expands dsPIC Digital Signal Controller Family to Enhance Real-Time Precision and Execution

Meeting the requirements for more complex and higher performance embedded systems, Microchip Technology has launched its new dsPIC33A Core family of Digital Signal Controllers (DSCs). The new DSCs feature a 32-bit architecture with a double-precision floating-point unit and DSP engine for faster computation in time-critical applications, ideal for fast-charging, wireless charging, and sensing systems such as those required for adaptive audio applications.
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Ceva Bluetooth LE and 802.15.4 IPs Bring Ultra-Low Power Wireless Connectivity to Alif Semiconductor’s Balletto Family of MCUs
July 23, 2024 by audioXpress Staff

Ceva Bluetooth LE and 802.15.4 IPs Bring Ultra-Low Power Wireless Connectivity to Alif Semiconductor’s Balletto Family of MCUs

Ceva announced that Alif Semiconductor has licensed and deployed the Ceva-Waves Bluetooth Low Energy and 802.15.4 IPs in its Balletto family of wireless microcontrollers. The Balletto family is a complete Edge AI/ML microcontroller solution for wireless audio and smart home connected products with integrated Bluetooth Low Energy 5.3 and 802.15.4 (Matter) wireless subsystem and a dedicated network co-processor, enabling connectivity and class leading machine learning performance in a single chip.
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Analog Devices Now Sampling New ADXL380 and ADXL382 Triaxial MEMS Accelerometers
July 22, 2024 by Joao Martins

Analog Devices Now Sampling New ADXL380 and ADXL382 Triaxial MEMS Accelerometers

It was a big product announcement from Analog Devices at Sensors Converge 2024, but aside for what was revealed to those attending the event, there has yet to be a formal announcement. The ADXL380 and ADXL382 are low noise, low power, wide bandwidth, 16-bit sensors that cover a dynamic range of 85dB, making them good options for precision applications with minimal calibration, with the ADXL380 being ideal for new true wireless ANC earbuds. audioXpress explores here all the important details about these two new 3-axis MEMS accelerometers.
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Arendi Launches Nordic-Powered Auracast TV Streamer
July 16, 2024 by Joao Martins

Arendi Launches Nordic-Powered Auracast TV Streamer

Swiss embedded electronics designer, Arendi, has unveiled a Bluetooth LE Audio and Auracast broadcast audio TV streamer. The Arendi Auracast TV Streamer employs Nordic Semiconductor's dual core nRF5340 SoC and nRF21540 RF front-end module (FEM) to deliver low power, long range, reliable wireless connectivity with improved audio quality. The streamer provides stereo audio to both Bluetooth LE Audio or Auracast-enabled headphones, speakers, or hearing aids.
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Bettear Introduces Auracast Products for Accessible Audio in Cultural Venues
July 10, 2024 by Joao Martins

Bettear Introduces Auracast Products for Accessible Audio in Cultural Venues

Bettear, an assistive listening technology startup, announced the launch of its first Auracast products: the B-CASTER streamer and B-RTX transceiver, designed to enhance audio accessibility for visitors of culture venues and beyond with a ready to use solution. The two new Auracast devices are being field-tested to validate its performance in public spaces. To transform the experience of people with hearing impairments, Bettear is also testing integration with hearing aids, cochlear implants, and Auracast hearables.
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Microchip Technology Launches RISC-V Multi-Core 64-Bit Microprocessors
July 10, 2024 by Cristina Costa

Microchip Technology Launches RISC-V Multi-Core 64-Bit Microprocessors

Real-time, compute intensive applications such as fully adaptive noise cancellation, voice separation and Machine Learning (ML) are pushing the boundaries of embedded processing requirements, demanding more power-efficiency, hardware-level security and high reliability at the edge. With the launch of its PIC64 portfolio, Microchip Technology expanded its computing range to meet this rising demands.
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Voicemod Makes AI-Powered Sing-to-Sing Technology Available to Developers
July 5, 2024 by Joao Martins

Voicemod Makes AI-Powered Sing-to-Sing Technology Available to Developers

Voicemod's Sing-to-Sing AI technology enables users to modify their singing voice in real-time, including pitch, timbre adjustments and automatic voice tuning with features such as choir, duet, evolver and calitune. For the first time, Voicemod's Sing-to-Sing AI technology is available for third-party developers and hardware manufacturers via Voicemod's SDK, which also supports the company's Speech-to-Speech and Soundboard functionalities.
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