Network Audio Players/Servers

There are times when one might think Kent-based Chord Electronics is being wilfully abstruse in its selection of model designations. After all, its flagship DAC is called DAVE [HFN Apr '16], and its pocket-sized DAC/player combination is the Mojo [HFN Jan '16] and Poly. Then there's the portable Hugo DAC/headphone amp, now in both Hugo 2 [HFN Aug '18] and less-portable Hugo TT (for 'tabletop') versions [HFN Dec '15], to which the company has now added two extra units, named 2go and 2yu.

When dCS was founded in 1987, the idea that hi-fi hardware could be comprehensively upgraded without the need to lug it back to the shop might have seemed the stuff of science-fiction. Skip forward some 40 years, however, and firmware updates – delivered over-the-air for networked products – have become the norm. They're often used to squash 'bugs' and tweak minor settings, but what the Cambridge-based company has done with its Lina Network DAC is more noteworthy.

There comes a time when you have to pop the champagne cork, relax and have fun. That’s what dCS (Data Conversion Systems Ltd) has done with its new £55k Vivaldi One single-box disc player/upsampling DAC/streamer. It’s a limited edition of just 250 pieces, designed to celebrate the company’s 30th anniversary. In that time, the company has gone from being an Official Secrets Act signatory supplying advanced radar systems for the RAF towards the end of the Cold War, to one of the most respected high-end digital audio specialists around.

Although UK readers might not recognise the EarMen moniker, it's certainly not a newcomer to the world of hi-fi. Its back story is quite convoluted, for although EarMen is based in Chicago, it's funded by the owner of Serbia's Auris Audio, Milomir Trosic, and most products are produced in the same Serbian factory. Auris is aimed at the premium market, with products including the Euterpe and the Nirvana – both headphone amplifiers lavishly adorned in wood and even leather – plus a neat line of luxurious-looking tube amps and even some turntables on offer.

Eversolo’s DMP-A8 was an indication of the Chinese brand’s ambition to progress beyond affordable but very capable DACs and streamers into ‘real’ hi-fi territory. The DMP-A10, which ratchets up both features and finish, is the next step. It’s also Eversolo’s first full-sized component, alongside a new AMP-F10 power amplifier that’s clearly been designed to be a perfect visual match.

The latest member of Focal’s Utopia loudspeaker family is clearly cut from a different cloth – and that’s before you lay eyes on its felt cabinet wrap. Sure, at £29,995 the Diva Utopia boasts a similarly ‘high-end’ asking price to the likes of the £34,999 Scala Utopia Evo [HFN Aug ’17] and its overall styling isn’t far off its siblings either. But this is Focal’s first active loudspeaker, the result of a collaboration with Naim Audio, its stablemate brand since 2012. In fact, to call it a speaker doesn’t really do the Diva Utopia justice. It’s more like a full system inside a loudspeaker enclosure.

The continued rise of network audio has created a new game in the hi-fi world, best summed up as 'Yes, but what is it?'. You see, all sorts of network-capable devices exist right now, and it seems each of them has a somewhat different approach. For example, perhaps the best-known name in 'audiophile servers' or 'music libraries', Melco, started out by making products designed to feed network players over a network connection, paying close attention to the isolation and optimisation of the Ethernet feed. It then reinvented itself as a maker of network transports, connecting directly to a suitable DAC using a USB output, again with isolation strategies implemented.