yep there is a digital cable that can be used to go fro the axe to either a new vetta or a pod xt live and miss out an additional round ov D/A and A/D conversion.

It is not an option for the pod xt pro or the xt kidney bean (shame !). It can also be used to power the axe which runs on either a TRS cable out of a stomp box type thing or a bunch of batteries.