Displaying items by tag: korea - StereoLife Magazine

One of the awkward realities of network audio is that streaming platforms can age much faster than the hardware built around them. A DAC, analog output stage or power supply may remain perfectly capable for years, while changes in licensing, operating systems and service APIs can leave an otherwise expensive streamer without the latest Connect protocols. HiFi Rose has decided to address that problem with a piece of hardware rather than another firmware update. RW800, also known as Rose Air Lite, is a tiny streaming module designed primarily to add current network functions to existing HiFi Rose components, but it can just as easily leave the Rose ecosystem altogether and operate as an inexpensive standalone streamer in almost any audio system.

Astell&Kern has introduced the PD20, a new premium portable audio player that combines the Korean brand's familiar idea of a self-contained high-end source with unusually advanced sound personalization. In an era in which many listeners use a smartphone as their main music device, such a product may seem like a niche proposition, but this is precisely the field in which Astell&Kern has built its reputation over the years. The PD20 is not another all-purpose gadget. It is a dedicated player for users who want a local hi-res music library, high-quality headphone outputs, a serious DAC section, support for high-resolution formats and the ability to adjust the behavior of the amplifier stage to suit different headphones.

HiFi Rose has introduced Rose One, a new control application designed to become the central interface for the company's entire product ecosystem and, at the same time, a clear departure from the earlier strategy of developing successive variations of its existing software platform. Rather than a conventional update, Rose One is presented as a completely new environment built from the ground up as a unified hybrid application for Android, iOS, Windows and macOS. According to the manufacturer, the app was launched globally on April 1 and from the outset was intended to deliver a consistent user experience regardless of the device used to control the system.

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.

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.

Astell&Kern introduces the second generation model of its popular and award-winning entry-level player, the A&norma SR25 MKII. Every aspect admired about the original SR25 is retained with the new model improving on the audio performance, adding new features, such as a balanced 4.4mm headphone jack, and tweaking its already eye-catching and ultra-compact design. The A&norma SR25 MKII represents the perfect entry-point into Astell&Kern's unrivalled world of high-resolution music playback on-the-move.

Astell&Kern reveals the Kann Max portable digital audio player (DAP), the 4th model in its acclaimed Kann series. By applying advanced design and audio technology, this newfound power is also housed in a more compact and lightweight chassis. The result is an even wider variety of headphones, including sophisticated high impedance models, can be optimally driven without the need for additional amplification. Music fans can experience the original studio-quality sound without compromise - anywhere, anytime. As the power output increases, so does the noise level that adversely affects the audio performance. Through innovative integrated circuit design, Astell&Kern is able to achieve a low noise level while hitting the new 15Vrms 'Super' output setting.

Astell&Kern debuts the ACRO BE100 wireless speaker. The result of Astell&Kern's advances in audio technology evolved over decades, this speaker delivers superior room-filling, hi-fi calibre stereo sound that belies it compact profile. Boasting a dedicated 32-bit DAC and support for the latest 24-bit hi-res quality wireless streaming codecs, the ACRO BE100 is the Bluetooth speaker of choice for audiophiles and music enthusiasts alike.

Astell&Kern has redefined the headphone amplifier with the introduction of the ACRO CA1000. Expertly combining high-performance amplifiers with digital audio player (DAP) capabilities in an incredibly compact desktop and carriable-friendly form, the powerful ACRO CA1000 delivers the optimal performance from any type of wired headphone. An array of digital/analog inputs and outputs also ensures the ACRO CA1000 can be at the heart of any hi-fi set-up and become the ultimate system for head-fi fans. This system represents Astell&Kern's fundamental philosophy of delivering as close to the original sound as possible and enriching the listening experience.

Astell&Kern introduced the second generation model of its popular and award-winning entry-level player, the A&norma SR25 MKII. Every aspect admired about the original SR25 is retained with the new model improving on the audio performance, adding new features, such as a balanced 4.4mm headphone jack, and tweaking its already eye-catching and ultra-compact design. The A&norma SR25 MKII represents the perfect entry-point into Astell&Kern's unrivaled world of high-resolution music playback on the move. Astell&Kern A&norma SR25 MKII feature upgrades include Replay Gain function to uniformly adjust volume playback from sound sources up to 24 bit/192 kHz, AK File Drop for easier wireless file transfers, BT Sink function for simpler connection of the SR25 MKII to an external Bluetooth device, and extra internal silver-plated shielding, first seen in the higher-end SP2000T, to protect from electromagnetic interference.