OP-AMP

Dongle DAC’s in 2025

In the ever-evolving landscape of portable audio, 2025 has ushered in a new echelon of dongle DACs that cater to the discerning audiophile. These compact devices have bridged the gap between convenience and high-fidelity sound, ensuring that even the most mobile setups don’t compromise on audio quality. After meticulous evaluation, three standout models have emerged: the iBasso DC-Elite, the Cayin RU7, and the iFi GO bar Kensei. Each offers a unique blend of sonic excellence, build quality, and features.​

Meze AER 105 Headphones Review

Introduction The Meze AER 105 headphones are the latest entry from the renowned Romanian manufacturer, Meze Audio, known for its premium audiophile headphones. The AER 105 seeks to blend the company’s signature sound quality with innovative design elements and user-centric features. This review will delve into the performance, design, comfort, and overall value of the AER 105, comparing it to other current models in Meze’s lineup, such as the Empyrean and the Elite.

RME kit in the Studio & In the Home HiFi

The Benchmark of DACs: A Review of the RME ADI-2 FS

In the world of high-fidelity digital audio, few components have garnered as much acclaim as the RME ADI-2 FS DAC. This flagship device from the renowned German manufacturer has been lauded for its unparalleled sound quality, versatility, and robust feature set, making it a coveted centerpiece in home studios and professional recording environments alike.

The Iconic Sparkos SS3602 Op-Amp: A Timeless Pioneer in High-Fidelity Amplification

In the realm of high-fidelity audio amplification, few components have had as profound an impact on sound quality and design as the Sparkos SS3602. This legendary operational amplifier (Op-Amp) has been a cornerstone of professional audio for decades, shaping the sound of countless recordings, studios, and masterpieces. We delve into its technical prowess and fascinating history to understand why the SS3602 remains a revered choice among audiophiles and engineers alike.