If price is not an issue for you then use Chord Cream Cable
http://www.hificables.co.uk/11500/Ch...tar-Cable.html
Will cost £40 per 3 meter run.
I use them on analog gear....and the warmth/richness/clarity is all you could wish for....
Makes the Virus sound fuller and more powerful aswell.
Definitely one of the best cables you can buy...
DS