Displaying items by tag: dac - StereoLife Magazine

Questyle is expanding its range of portable audio devices with two new models, Sigma and Sigma Pro. The company positions them as mobile solutions intended to deliver a level of performance closer to full-size desktop systems, aimed at users who want genuine high-fidelity playback from a computer, smartphone or tablet. Both devices are built around Questyle's proprietary Current Mode Amplification, or CMA, technology, which is designed to combine very low distortion, strong dynamic performance and substantial output power within a compact form factor.

There are now two parallel trends becoming increasingly visible in the portable audio market - a renewed interest in physical media and a growing appetite for digital conversion methods associated with a more traditional, more "analog" presentation. The FiiO DM15 R2R sits squarely at the intersection of those two ideas, combining the format of a portable CD player with an advanced R2R DAC and a feature set more commonly associated with modern network players and desktop DACs. It is aimed at listeners who do not want to give up their compact disc collections, but still expect serious output power, a balanced signal path, USB DAC functionality and high-resolution wireless transmission. At its current market positioning, the DM15 R2R enters a category in which genuinely audiophile-minded portable CD players remain relatively rare.

Astell&Kern is one of the most recognisable brands in the high-resolution portable player segment. The company built its reputation on advanced Android-based digital audio players designed to combine high sound quality with support for streaming services and a distinctive angular industrial design. The A&ultima line serves as the manufacturer's flagship series, where its most sophisticated technical solutions typically make their debut, including complex DAC configurations, elaborate headphone amplification stages and proprietary technologies intended to improve signal processing and reduce noise. Limited editions of these players have long attracted particular attention, and because copper is a material that carries strong positive associations in the hi-fi world, the standard A&ultima SP4000 is now joined by a special A&ultima SP4000 Copper version. According to the manufacturer, copper has been used not only for visual impact but also as a component intended to influence the sonic character directly. The new model is aimed at listeners who treat a portable player as a fully fledged high-end source in any listening environment.

Canor is expanding its catalog with two new components designed to become the heart of a modern stereo system. The Verto D4S digital-to-analogue converter and Virtus I4S solid-state integrated amplifier have been conceived as a matching duo in terms of sound, functionality and industrial design, while remaining flexible enough to work in other system configurations. Both models focus on a minimalist aesthetic, refined ergonomics and circuit solutions derived from Canor's higher series. As a result, the Foundation line is no longer just an entry point into the brand's portfolio, but a fully fledged proposition for discerning listeners who want to build a system around a single, coherent concept.

Roksan is expanding its Caspian Series 4G electronics into a fully modular ecosystem, bringing streaming, pre-amplification and power amplification together under one design and engineering philosophy. The award-winning range, originally introduced with the Caspian Streaming Amplifier and Integrated Amplifier, now gains two new models - the Caspian Streaming Pre-Amplifier and Caspian Power Amplifier. Hand-built at Monitor Audio Group's headquarters in Rayleigh, Essex, the new components are designed for listeners who want to separate control and amplification, build more ambitious stereo systems or move towards mono-block configurations while staying within the Caspian family.

More and more listeners are happy to stream music from a smartphone, laptop or games console, but do not necessarily want to accept a step down in quality compared with a full-sized hi-fi system. It is this group that Astell&Kern is targeting with the AK HC5, a compact USB digital to analogue converter that brings the flagship DAC architecture from the Korean brand's top portable players into a highly portable dongle format. The new device is intended as a natural companion for smartphones, notebooks and gaming hardware in situations where convenience matters as much as sound quality and where users would like to get closer to the performance associated with high end portable players.

iFi Audio is launching the iDSD Phantom as the most advanced product in its history, a single-box flagship that combines a reference DAC, network streamer and powerful headphone amplifier. The new model is aimed at listeners who want a system voiced as close as possible to studio monitoring, but wrapped in a form that integrates into a domestic setup. Rather than a minor upgrade to the earlier Pro iDSD, the Phantom is built on a substantially reworked platform that revisits everything from the digital core and streaming engine to the analogue output stages, power supply and user interface, with the stated goal of delivering the most refined listening experience the company has created so far.

FiiO is expanding its line-up of advanced portable players with a new flagship model, the M27. The device has been designed as a portable-desktop crossover, combining the freedom of listening on the move with the performance and flexibility of a full-size desktop component. In practice the M27 can work both as a standalone player with a powerful headphone amplifier and as a high-quality digital source in an elaborate stereo system, which according to the manufacturer is intended to set a new benchmark in the high-end portable player segment.

When Fezz Audio, then a small, unknown domestic manufacturer, unveiled its first amplifier ten years ago, very few people believed it stood a chance. Yes, the company was connected to a respected producer of transformers used by prestigious audio brands, but as its own label it simply did not exist in the consciousness of audiophiles. At launch, Fezz brought only a single product to market. It was not a compact digital-to-analog converter, not a lavishly equipped solid-state integrated, but a modest tube integrated that, from the customer's perspective, distinguished itself mainly with its reasonable price and a handful of available color finishes. How was this oddity ever supposed to shake up the tightly sealed hi-fi world? And yet, within just a few months, Silver Luna was on everyone's lips. Reviewers and music lovers quickly took to it, drawn by its honest, fully tube-based sound and its raw, minimalist, slightly industrial styling. It was a straightforward, sensible piece of gear with no gimmicks, no cosmetic frills, no wooden ornaments - just engineering focused on doing one job well. It turned out you really could build tube amplifiers in Europe that didn't cost as much as a new car.

Hegel has announced the launch of the H150 streaming amplifier - an all-in-one hi-fi solution designed to combine versatility, musical refinement and ease of use in a compact, elegantly built chassis. Positioned as the successor to the H120, the H150 bridges the gap between affordability and audiophile performance, offering much of the same technology found in Hegel's flagship models, including the company's advanced streaming platform, app control and patented SoundEngine 2 amplification. Nicknamed 'The Prodigy', the H150 embodies Hegel's philosophy that true excellence should be accessible. While sitting at the entry point of the Norwegian manufacturer's integrated range, it demonstrates the sonic maturity and control more often associated with far costlier components. Delivering 2 x 75 watts into 8 ohms, it is capable of driving demanding loudspeakers with confidence, combining precision, scale and authority that far exceed expectations for its size and price.