Searched for: Stuart Yaniger
Scott A. Wurcer – An Audio Legend Left Us
by Jan Didden

Scott A. Wurcer – An Audio Legend Left Us

Scott Wurcer from Cambridge Mass passed away on March 18, at the age of 74. Scott was one of those people who made a technical contribution to audio that can hardly be overstated. His analog IC designs for Analog Devices are legendary for their creative design and extremely high performance. Scott loved a good life, and I shared many exquisite meals and great wines with him. I will miss him.
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Everything That's Audio in audioXpress December 2023
by audioXpress Staff

Everything That's Audio in audioXpress December 2023

audioXpress December 2023 includes a market overview of multiroom audio, Brent Butterworth writes about new ways to measure ANC earbuds, and Stuart Yaniger measured the new Axign and GaN Systems Class-D audio amplifier board. Richard Honeycutt writes about tubes, BJTs, JFETs, MOSFETs, and ICs, and Dimitri Danyuk, discusses JFETs in audio circuits. Douglas Self explains how to optimize variable-frequency tone controls, and Jan Didden shares his eDD direct-drive amplifier project.
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Fresh From the Bench: WiiM Pro Smart Network Music Streaming System
by Oliver A.Masciarotte

Fresh From the Bench: WiiM Pro Smart Network Music Streaming System

Linkplay Technology is recognized for its widely adopted wireless audio streaming modules, smart home, and connected AI products. The new WiiM Pro is a versatile music streamer that combines all the latest technologies and protocols, making it the ultimate (and most affordable) home audio hub available. audioxpress received a pre-launch unit to review subjectively and objectively. This article was originally published in audioXpress, July 2023.
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Headphone Immersive Audio, Head Tracking, and Virtual Speakers
by Jan Didden

Headphone Immersive Audio, Head Tracking, and Virtual Speakers

What happens when you add Head-Tracking, Head Related Transfer Functions (HRTF), Room Impulse Responses (RIR), and Binaural Room Impulse Responses (BRIR)? Sharing his experience at the AES Europe 2023 Convention, held at Aalto University, Espoo, Helsinki, Finland (May 13 – 15), Jan Didden writes about listening to speakers on headphones and how good this is getting. How convincing is it? Very.
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Fresh From the Bench: The Hypex NCORE NCx500 Amplifier Module - Doubling Down on a Flagship
by Stuart Yaniger

Fresh From the Bench: The Hypex NCORE NCx500 Amplifier Module - Doubling Down on a Flagship

The new NCx500 amplifier board from Dutch manufacturer Hypex Electronics is the first of a new NCOREx family of modules that evolves from the extremely popular NCORE Class-D amplifier technology, one of the most successful options among high-end audio and studio monitor brands. Stuart Yaniger was able to spend a few weeks with this next flagship for OEM applications. How will this improved NCOREx technology measure up? And will it deliver the "x" times improvements over the proven NCORE? Stuart shares all the juicy details.
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Audio Amplifiers and Exciting Innovations in audioXpress July 2023
by audioXpress Staff

Audio Amplifiers and Exciting Innovations in audioXpress July 2023

audioXpress July 2023 provides an updated market and technology overview of Audio Amplifiers, includes the review of the Hypex Nilai500DIY 500W Power Amplifier Kits, a visit to Dutch company Grimm Audio, and an interview with Rémi Guastavino to discuss the new GRAS EQset measurement microphone series. Plus a review of the new WiiM Pro Music Streaming System, a new article series about Bass Reflex speaker performance, and a lot more.
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Fresh From the Bench: Echo AIO - A Cost-Effective Audio Test System
by Stuart Yaniger

Fresh From the Bench: Echo AIO - A Cost-Effective Audio Test System

Headquartered in Santa Barbara, CA, Echo Test + Measurement is a little company with a big impact on audio test and measurement. As many large consumer electronics companies started using its AudioFire studio sound cards for production line testing, Echo designed a highly cost-effective, modular range of USB-based audio test interface solutions, which Stuart Yaniger had the opportunity to evaluate. He completed a series of tests and shares his experiences with the new Echo AIO modular audio test system.
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audioXpress May 2023. Tubes, Amplifiers, and Audio Electronics!
by audioXpress Staff

audioXpress May 2023. Tubes, Amplifiers, and Audio Electronics!

In this Glass Audio special issue, Menno van der Veen brings us his latest Vanderveen TRANS-PP80 Valve Amplifier, Tom Perazella remakes a famous (Z)OTL amplifier with 300Bs, and Peter Dieleman debunks recurring myths in tube circuit designs. Stuart Yaniger reviews the Hypex NCORE NCx500 amplifier module, while Burkhard Vogel expands his article on Vintage Op-Amp Noise Simulations, and Bruce E. Gillingham concludes its unique MB1 Monoblock Power Amplifier with Precision Bias Control.
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Fresh From the Bench: Arylic Audio Up2Stream Amp V4
by Stuart Yaniger

Fresh From the Bench: Arylic Audio Up2Stream Amp V4

The Up2Stream Amp stereo streaming amplifier board from Arylic is a complete, affordable solution that invites integration by DIYers and system integrators for multiroom and wireless audio setups. This board is part of the large Arylic portfolio of audio products produced by Rakoit, a design house and OEM/ODM manufacturer with excellent credentials in digital and wireless audio. Stuart Yaniger attests to how this affordable and versatile solution performs and measures.
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audioXpress March 2023 Test and Measurement Issue Now Available!
by audioXpress Staff

audioXpress March 2023 Test and Measurement Issue Now Available!

audioXpress March 2023 offers an overview of the latest solutions and trends in audio measurement. Stuart Yaniger reviews the new Echo AIO modular audio test system, Philipp P. Klose writes about measurements in automotive audio environments, and Steve Temme shares his knowledge on audio testing in the production line. René Christensen explores Lumped Element Modeling of Transducers, Chuck Hansen expands the topic of power transformer losses, and Ethan Winer concludes his two-part article about Modern PCB Design Practices.
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