All items tagged with Raspberry Pi (42)

Orchard Audio PecanPi USB/SPDIF receives Roon Tested Certification

February 1, 2021 by audioXpress Staff

Orchard Audio PecanPi USB/SPDIF receives Roon Tested Certification

Orchard Audio, the company founded in 2017 by Leo Ayzenshtat, announced that its PecanPi USB/SPDIF has now received Roon Tested certification from Roon Labs. The PecanPi USB/SPDIF is an ultra-high performance DAC and headphone amplifier that works with USB and S/PDIF inputs. This DAC uses the company’s highly reviewed dual monaural Burr-Brown chip design to deliver very impressive performance as well as sonic accuracy.

audioXpress.com - The Most Popular Stories of 2020

December 28, 2020 by audioXpress Staff

audioXpress.com - The Most Popular Stories of 2020

We looked at the most-read articles of 2020 in audioXpress.com (which also includes selected articles from Voice Coil magazine), and we created this Top 10 list of news stories and online articles. 2020 was another record-breaking year for audioXpress.com, with visitors from all over the world returning often to read the more than 6,600 stories available. Which of the topics and stories published online in 2020 were the most popular? Here are the results!

Raspberry Pi 400 Is an All-in-One PC with Bluetooth 5 and Wi-Fi 802.11ac

November 2, 2020 by audioXpress Staff

Raspberry Pi 400 Is an All-in-One PC with Bluetooth 5 and Wi-Fi 802.11ac

Inspired by the home computers of the 1980s, Raspberry Pi introduced a new product that brings a completely new meaning to the company's mission of offering affordable, high-performance, programmable computers. The new Raspberry Pi 400 is a complete PC built into a compact keyboard, and featuring a quad-core 64-bit processor, 4GB of RAM, wireless networking, dual-display output, and 4K video playback, as well as a 40-pin GPIO header. The all-in-one Raspberry Pi 400 is available for just $70.

Orchard Audio Announces PecanPi Streamer Ultra With Touchscreen

October 27, 2020 by audioXpress Staff

Orchard Audio Announces PecanPi Streamer Ultra With Touchscreen

Following the successful launch of the original PecanPi Streamer and Streamer USB, which was quickly followed with the Starkrimson (formerly BOSC) monoblock GaN-based amps, New Jersey-based Orchard Audio is now promoting the launch of PecanPi Streamer Ultra. The Ultra builds upon the affordable and highly reviewed PecanPi Streamer by adding a 5” touchscreen, built-in RCA connectors, and moving all of the connections to the back of the device.

Microchip Launches Industry’s First SoC FPGA Development Kit Based on the RISC-V Instruction Set Architecture

September 18, 2020 by audioXpress Staff

Microchip Launches Industry’s First SoC FPGA Development Kit Based on the RISC-V Instruction Set Architecture

The rising adoption of the free and open RISC-V Instruction Set Architecture (ISA) is driving the need for an affordable, standardized development platform that embeds RISC-V technology and leverages the diverse RISC-V ecosystem. To meet this need, Microchip Technology is offering the industry’s first RISC-V based System-on-Chip (SoC) Field-Programmable Gate Array (FPGA) development kit for its own low-power, low-cost, PolarFire SoC FPGA.

Orchard Audio PecanPi DAC Receives Roon Tested Certification

September 7, 2020 by audioXpress Staff

Orchard Audio PecanPi DAC Receives Roon Tested Certification

Orchard Audio announced that its versatile PecanPi DAC has now received Roon Tested certification from Roon Labs. This is an important achievement for Leonid (Leo) Ayzenshtat's company, which until know has been widely recognized by the excellent quality of it's products and designs, but was lacking the support of a major software player. With the Roon certification, more users will be encouraged to try The PecanPi DAC, knowing they will be able to use Roon, with its superior music browsing experience and rich metadata.

Fully Self-Contained Raspberry Pi Audio HAT Board with MERUS Class D Multilevel Amplifier Now Available

May 21, 2020 by audioXpress Staff

Fully Self-Contained Raspberry Pi Audio HAT Board with MERUS Class D Multilevel Amplifier Now Available

Infineon Technologies developed the world’s first fully self-contained Raspberry Pi audio amplifier HAT (Hardware Attached on Top) board. It offers high definition audio at boombox power levels in a small form factor. The Infineon proprietary multilevel technology ensures minimum size and consumption, state of the art power efficiency, and high resolution audio quality for Raspberry Pi users and makers. Target applications include active speakers with wireless music streaming.

You Can DIY!: A Class D HAT for Raspberry Pi

April 1, 2020 by Jens Tybo Jensen

You Can DIY!: A Class D HAT for Raspberry Pi

This project is a great suggestion for a new affordable high-end 2 x 40 W Class D audio amplifier implemented with a Hardware Attached on Top (HAT) board to connect onto a Raspberry Pi Zero platform, creating a solution ideally suited for DIY audio projects. On the other hand, this is a very clever way to promote the Merus amplifiers from Infineon and get a great number of developers and enthusiasts to actual use it, get to know it, and understand its advantages in a real audio project. This article was originally published in audioXpress, January 2020.

Tracktion Launches Fully Featured Unlimited Free DAW for All Operating Systems

March 30, 2020 by audioXpress Staff

Tracktion Launches Fully Featured Unlimited Free DAW for All Operating Systems

In response to the virus pandemic situation, Tracktion Corporation announced Waveform Free, a perfect solution for making and sharing music for anyone stuck at home, self-isolating. "The software has no restrictions, other than imagination and more capabilities than most enthusiastic producers will ever need. Stay safe at home, keep busy, get the creative juices flowing and dive into a genuinely complete, stand-alone, Free DAW," the company says.

Kick Off Another Exciting Year for Audio Technology with audioXpress!

December 11, 2019 by audioXpress Staff

Kick Off Another Exciting Year for Audio Technology with audioXpress!

audioXpress January 2020 is now available in print and download! To start 2020 in the best possible way, this edition includes a Market Update about Speakers and Transducers, followed by a report of the COMSOL Boston Conference where the latest Multiphysics 5.5 Release was unveiled, a great review of the Cambridge Audio Edge W amplifier, and an in-depth article in which Steve Temme discusses tools and techniques to accurately measure voice-controlled and connected devices. Plus many more great theory articles and practical knowledge shared by audioXpress experts.

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