All items tagged with product development and open source (7)

Sonos Releases pyFLAC Library for Realtime Lossless Audio Compression in Python

May 31, 2021 by Joao Martins

Sonos Releases pyFLAC Library for Realtime Lossless Audio Compression in Python

FLAC is the most universal compression algorithm for audio, allowing to maintain a perfect reconstruction of the original data. As an audio manufacturer that supports FLAC in all its home audio (Wi-Fi) products, Sonos decided to improve its own development tools by creating an efficient alternative to using the original FLAC library (libFLAC) written in C, and created a Python implementation for lossless encoding/decoding focusing on real-time streams. pyFLAC is now available as a free-to-use package.

Microchip Offers Comprehensive Programming Environment and Code Base for USB Type-C with Power Delivery (PD) Designs

April 15, 2021 by audioXpress Staff

Microchip Offers Comprehensive Programming Environment and Code Base for USB Type-C with Power Delivery (PD) Designs

With Microchip's new Power Delivery Software Framework (PSF), designers can now modify and own the IP in their USB Type-C with Power Delivery (PD) systems. By merging their proprietary code with Microchip's fully functional PD stack, designers have the ultimate flexibility for creating differentiated products while choosing from a wide variety of Microchip SmartHubs, microcontrollers (MCUs) and standalone PD solutions for their USB systems.

Avnet Introduces Ultra96-V2 Development Board with Wi-Fi and Bluetooth 5

April 2, 2019 by Cristina Costa

Avnet Introduces Ultra96-V2 Development Board with Wi-Fi and Bluetooth 5

Just one year after introducing its successful Ultra96 development board, Avnet has released the interesting new Ultra96-V2 platform, complete with an updated radio module that enables developers to extend their reach into new markets. Although originally intended to power industrial-grade Artificial Intelligence (AI) and Internet of Things (IoT) applications, Avnet’s Ultra96-V2 is an ideal platform for smart home, automotive, and many other applications.

DECT Forum Introduces openD for Wireless Software Development

February 14, 2019 by audioXpress Staff

DECT Forum Introduces openD for Wireless Software Development

DECT Forum, the worldwide association focused on promoting the wireless home and enterprise communication industry, announced the market launch of openD, a new platform for software development using the DECT air interface for wireless applications. The launch conference will take place in Nuremberg, Fraunhofer IIS, on February 25, 2019. The initiative marks an important moment for wireless developers as the strengths of DECT and ULE (Ultra Low Energy) will become more accessible to developers and product managers alike.

OCA Alliance Promotes AES70 Control Standard Upgrade at ISE 2019

February 1, 2019 by audioXpress Staff

OCA Alliance Promotes AES70 Control Standard Upgrade at ISE 2019

The OCA Alliance – the AV trade association formed to promote awareness, implementation and development of the AES70 open network control standard – has announced the release of the latest revision of the AES70-2018 standard with new developer tools and resources, making implementation “easier than ever before”. The result of several years of collaborative work within the OCA Alliance and the AES, AES70-2018 is an evolutionary upgrade to the original AES70-2015 standard.

The Linux Foundation Adopts Sound Open Firmware Project Enabling Developers to Adapt Operating Systems for Audio Devices

March 15, 2018 by audioXpress Staff

The Linux Foundation Adopts Sound Open Firmware Project Enabling Developers to Adapt Operating Systems for Audio Devices

During the Embedded Linux Conference in Portland, OR, The Linux Foundation announced that Sound Open Firmware (SOF) has become a Linux Foundation project. With significant engineering and code contributions from Intel Corporation, SOF includes a digital signal processing (DSP) firmware and an SDK that together provide infrastructure and development tools for developers working on audio or signal processing. Intel and Google support SOF and invite others to join them in advancing the project.

CEVA Extends its IP Platforms for Bluetooth 5 and Wi-Fi Applications with RISC-V

February 27, 2018 by Joao Martins

CEVA Extends its IP Platforms for Bluetooth 5 and Wi-Fi Applications with RISC-V

Audio and voice signal processing specialists CEVA announced that the complete RivieraWaves suite of Bluetooth 5 (low energy and dual mode) and Wi-Fi 802.11a/b/g/n/ac/ax intellectual property (IP) platforms are now offered with an optional integrated open-source RISC-V MCU. These integration-ready system solutions are ideal for those manufacturers seeking freedom from standard 3rd party processor architectures.