Feeds
80%
Arcam Solo rDac

Arcam Solo rDac wireless digital-to-analogue converter

Stream spirit

  • alert
  • submit to reddit

The essential guide to IT transformation

Mastering USB music

Swapping the rWave dongle for a USB cable didn't have any noticeable impact on sound quality. To make USB-sourced music sound as good as possible, the rDac uses audio specialist Data Conversion Systems' (dCS) asynchronous USB system, which is essentially a way of ensuring a smoother flow of music data over the bus, eliminating digital audio artefacts.

I've listened to the rDac with dCS' system on and with it off, and there's a clear improvement to be heard. But it really depends on what your computer is up to: whether it's doing little more than keeping the USB buffer filled, or is busy performing other tasks too. It's the latter that can lead to the signalling issues that async USB counters.

Arcam Solo rDac

USB audio enhancer

Finally, I also compared the rDac with a 40 quid CYP AUI-D3 DAC. Here the difference - using a DVD source, connected by optical cable - was an order of magnitude greater, with the rDac delivering detail and revealing subtleties beyond anything the CYP could manage.

The last test was conducted with an iPad and the rWand adapter. The resultant blend of convenience and sound quality is the most compelling reason I can think off for actually buying an iPad.

Verdict

When it comes to getting music off your disk drive or handheld and into your hi-fi, the rDac is tough to beat and the connection options make it a very versatile device. You can get one without wireless for £75 less. ®

More Audio Gear Reviews…

Keene
USB FM
Transmitter
Apple
iPod Touch 4G
Gear4
UnityRemote
M-Audio
Pro Tools
Recording Studio

Boost IT visibility and business value

80%
Arcam Solo rDac

Arcam Solo rDac wireless digital-to-analogue converter

A versatile standalone DAC that boosts the quality of music sent over USB and wirelessly.
Price: £375 RRP

More from The Register

next story
So, Apple won't sell cheap kit? Prepare the iOS garden wall WRECKING BALL
It can throw the low cost race if it looks to the cloud
Apple's iWatch? They cannae do it ... they don't have the POWER
Analyst predicts fanbois will have to wait until next year
AMD unveils 'single purpose' graphics card for PC gamers and NO ONE else
Chip maker claims the Radeon R9 285 is 'best in its class'
Barnes & Noble: Swallow a Samsung Nook tablet, please ... pretty please
Novelslab finally on sale with ($199 - $20) price tag
Apple to build WORLD'S BIGGEST iStore in Dubai
It's not the size of your shiny-shiny...
Just in case? Unverified 'supersize me' iPhone 6 pics in sneak leak peek
Is bigger necessarily better for the fruity firm's flagship phone?
Steve Jobs had BETTER BALLS than Atari, says Apple mouse designer
Xerox? Pff, not even in the same league as His Jobsiness
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
5 things you didn’t know about cloud backup
IT departments are embracing cloud backup, but there’s a lot you need to know before choosing a service provider. Learn all the critical things you need to know.
Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.
Top 8 considerations to enable and simplify mobility
In this whitepaper learn how to successfully add mobile capabilities simply and cost effectively.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?