Network Audio Players/Servers

Network audio is a significant growth area in hi-fi, helped along by network-connected transports and servers, designed to be used into offboard DACs. We used to call these devices 'network bridges', interposed between the home network, and any storage devices thereon, and an audio system. Nowadays they've grown beyond that basic functionality, being able to access music stored internally or via directly connected drives. Meanwhile, the 'network connectivity' is used to access online streaming services, and offer remote control via a tablet or smartphone app.

CD players, along with integrated amps, have long been such a mainstay of the Arcam product catalogue that it comes as something of a surprise that the CDS50 we have here, selling for £699, is now the sole silver disc spinner in its lineup. This, after all, was the company responsible, in 1986, for the first CD player both designed and manufactured in the UK, just four years after the format hit the shops and at a time when Linn and Naim were both sticking to their 'no good will come of this' guns.

Once upon a time there was just Astell&Kern, the company building its reputation on superior digital audio players (or DAPs) aimed at those for whom playing music from their phone just wasn't enough. In an era when the multifunctional pocket device is designed to take over every task you could imagine, from browser, emailer, camera, music player and – well – phone, the idea of carrying a dedicated audio device around may seem like something of an anachronism. 'An MP3 player, grandad?'.

Arriving to crown Audiolab's top-flight 9000 series, which launched with the 9000A integrated amplifier and 9000CDT CD transport [HFN Aug '23], the 9000N is arguably the most intriguing model in the range. This streaming DAC, priced at £2499, and styled to match, marks a point of departure for the brand as its association with DTS Play-Fi is cut in favour of a new streaming platform and app.

We've commented previously on the similarity – at least in styling – between many of the products in the Auralic range, and here's another head-scratcher in the form of the Altair G2.1. It's only a little more than the Aries G2.1 'Wireless Streaming Transporter' [HFN Feb '21] – £4599 plays £4199 – yet this model, designated a 'Digital Audio Streamer', is a much more comprehensive product. It comes complete with onboard DAC, a preamp that allows it to drive a power amp or a pair of active speakers directly, and there are even analogue inputs – a line level and MM phono – to reinforce that role as a complete system hub.

At first glance, Chinese company Auralic's range looks baffling, such is the choice of similar-looking units – and it's becoming more so with the arrival of new 'second generation' G2 models, confusingly distinguished by the addition of a '.1' suffix on its product designations. In the new lineup there's the Vega G2.1 streaming DAC, at £5999, the Sirius G2.1 upsampling processor at the same price, the £7999 Leo GX.1 master reference clock, and the product we have here, the £4199 Aries G2.1, described as a 'Wireless Streaming Transporter'.

The Auralic Vega G2.2, selling for £6899 in best basic black, comes in at just £100 more than the previous G2.1 [HFN Oct '22], and appears to offer evolutionary changes rather than anything truly radical. One thing's for sure, however – the brand has come a long way since it launched its original Vega model, which was basically a USB-input DAC, getting on for a decade ago [HFN Jan '14].