R&D Stories: The Neurochrome Story

A personal account of a professional journey that led to the creation of Neurochrome, a company successfully serving audio enthusiasts all over the world with a complete range of power amplifiers kits and circuits, all well-engineered, thoroughly tested, and well-documented. Neurochrome is a small, highly dedicated audio company, providing inspiration, or perhaps a forewarning, for those wishing to venture into the audio business.

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.

audioXpress February 2023 focuses on the small devices in the increasingly larger market of MEMS Microphones and Voice Pickup Sensors. The Market Update on this topic is complemented by Erica Yorga's article on the principles of Nureva's Unified Coverage Map. Ethan Winer offers the first of a primer on modern PC board design, there's a review of the Arylic Audio Up2Stream Amp V4 board, an inside story on how Crestron adopted AES67, and a High-Performance Tube Hybrid Preamp DIY project.

Arylic continues to expand its portfolio of home audio and networking solutions, leveraging extensive OEM/ODM experience, designing and manufacturing world-class products for major electronics brands. New in the company's portfolio of DIY Audio boards, Arylic now offers its new Up2Stream HD DAC, a high quality multiroom wireless audio preamplifier board that supports Airplay 2, aptX HD, Spotify Connect and Tidal Connect, using the ESS9038Q2M DAC for up to 24-bit/192kHz High-Res Audio.

Arylic, an audio electronics company specialized in the needs of both the OEM/ODM market as well as the requirements of DIY music enthusiasts, announced the availability of its Up2stream Amp 2.1 Wireless Amplifier Board. This Class D stereo amplifier board with a powerful subwoofer output is able to generate 50W+50W+100W and deliver good results from low impedance speakers. And it adds the most advanced wireless technology, with WiFi, Bluetooth 5.0, Airplay, Spotify Connect, also with DLNA and UPnP protocols for wireless control.