Linux audio may be confusing for the uninitiated. As a system that has evolved and spawned at least two independent branches over time it tends to produce results that surprise or irritate the user.

Cambridge Audio enters the all-in-one systems arena with the well-appointed Evo One, but it faces strong competition.

I was first introduced to Cambridge Audio's brand-new all-in-one system, the Evo One, in the former Sex Pistols' London home, where the walls are covered in John Lydon's graffiti. How very apt and ...