Outboard DACs

Does the world really need another DAC? Considering the ample offerings from traditional and emerging Asian hi-fi brands, you might be tempted to say, 'not really'. However, Poland's Ferrum Audio combines experience with a flair for innovation – its parent company HEM has been an OEM contractor for other manufacturers, possibly inciting its engineers to go one better for their own brand.

All good things come to an end, although in the world of digital hi-fi sometimes that end comes around pretty quickly. Obsolescence isn't as 'built-in' here as it is in the smartphone market, for example, but technological evolutions, be they around chipsets, connection standards or format types, mean 'MK2' iterations of DACs and streaming hardware are a common sight. PS Audio's DirectStream DAC MK2, however, is rather more than a mere second-generation product.

Maybe it's a sign of the times, or the state of the specialist high-end audio market, but this latest version of dCS's Bartók streaming DAC, often referred to as the company's 'entry-level' model, is now almost twice the price of the original [HFN May '19]. Then, the Bartók was £9999, or £11,999 when fitted with the optional headphone amplifier; now the Bartók APEX, taking on board the company's latest package of enhancements, first seen in the Vivaldi APEX [HFN Jun '22], is £19,000, rising to £21,500 if you choose to take the headphone option.

To say iFi Audio is an industrious producer of compact hi-fi solutions would be an understatement. More recently the brand has been on a steep upward path of technical evolution, employing designers as accomplished as the marketing department is imaginative. The result? IFi Audio is successful because it has identified new hi-fi hotspots that appeal to both younger and older music lovers alike.

Although Auralic (promoted as AURALiC) only launched the Altair G1 in 2020, the Chinese brand already has its G1.1 update available. It appears together with the Aries G1.1 as the new and more affordable options within their respective tiers, with the Altair and Aries G2.1 [HFN Oct '21 & Feb '21] being the more expensive models. However, as all Auralic products share a very similar chassis design and carry names that aren't very descriptive, it's sometimes difficult to discern which box does what.

Headphone use has changed in recent years, from something to be endured through necessity to its own subset of hi-fi listening, with no shortage of ambitious and upmarket hardware currently available. Now dCS is on that bandwagon, for while it's been busy launching its APEX DAC technology for its 'full-size' offerings [HFN Jun '22] it's also developed the Lina, which is not so much a headphone amp as a complete playback system.

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.