Longdog Audio XLCR Naim Unitiserve power supply
The Naim Unitiserve is a dedicated music server made by a company with a track record for high quality and back up, Naim is also renowned for offering power supply (PSU) upgrades for its preamplifiers and source components. Thus far however it has not made one for the Unitiserve, which is supplied with an inline […]
NAD D75050
The term all signing and dancing gets bandied around rather a lot when it comes to audio electronics but in the case of the NAD D7050 it would appear to be appropriate. The sheer amount of badges shown on its web page gives you some idea of its capabilities; these include Bluetooth aptX, Apple Airplay, […]
Schiit Bifrost / Bifrost Uber
California-based Schiit Audio was established in June 2010 by industry stalwarts Mike Moffat – digital audio specialist and founder of Theta – and Jason Stoddard – former chief amplification engineer at Sumo. Their ambitious mission was to bring high-end performance and superior design and build quality to audio products, manufactured locally in the USA, and […]
Clearaudio Performance DC
Turntables have come in many shapes and sizes since the transition occurred from cylinder to disk replay. Technology has changed too, with the advent, firstly of clockwork platter mechanisms and acoustic recording, followed by electrically-powered and amplified audio systems, and later with contactless direct-drive platters and pick-up arms with non-contact main bearings. The player footprint […]
Astintrew Conccord DAC-1
The time must be right for music servers, streamers and D/A converters, I get one DAC or server after another, sometimes only for listening sometimes for reviews published in The Ear or in Dutch magazines. I love this kind of work and I find it very interesting to discover which paths manufacturers take. This time […]
Chord Hugo
Looks can be deceptive in audio as in life, the Chord Hugo looks a bit big to be a truly portable DAC but way too small be a serious piece of electronics. Yet it is both at the same time, a battery powered headphone amplifier come converter and a 32-bit/3834kHz and DSD-128 audiophile DAC. We […]
Aqua La Scala Mk II
As soon as anyone removes the grey Nextel coated cover of the Aqua (Acoustic Quality) La Scala Mk II DAC he or she will see that they mean serious business in Italy. Where a lot of converters today consist of one or two boards with highly integrated SMD components, Aqua has chosen to use seven […]
Rega Saturn-R
The phrase is game changer. This not a CD player as we know it, with the possible exception of the £6,000 Rega Isis nothing I have heard in digital audio delivers resolution and musicality in such convincing and entertaining fashion as the Saturn-R. Ever since streaming came along I have pretty much given up on […]
QNKTC AB-1.2
Quantization Noise Killed The Cat, an odd name for a DAC but this is no ordinary converter. Made in Norway for both the music lover and the hands on audio enthusiast the AB-1.2 is an asynchronous USB DAC in a compact box with a micro USB connector, RCA phono outputs and a light on the […]
Antelope Isochrone OCX Master Clock
Without a clock signal generated somewhere in your CD player, streaming device, D/A converter or digital video player you would not be able to get any sound or picture out of the box. Most clocks are very simple devices that generate a waveform from a quartz oscillator with some simple parts to get the clock […]
Metrum Acoustics Octave MkII
The original Metrum Octave was a rather special DAC. It came in two boxes, had minimal features and sounded remarkable, in fact truly superb and competed with products at twice its £729 Price. It had only one shortcoming and that was the absence of a USB input, largely because it was developed before this input […]
Lead Audio Northern Fidelity
In a world changing from CD to download as the primary music source a digital to analogue converter is as easy to buy as a CD player (probably easier, Ed.). In any price range you can think of from less than £50 up to astronomical figures. At the same time a lot of integrated amplifiers […]