is digital and analog but digital is the problem so keep it on the digital side, however if you dont have separate dedicated circuits it might not make to much diference. the key to geting the best out of your equipment is to run two separate dedicated circuits, if you can only run one make it a 30 amp with 10 or 12 gauge electrical wire and a hospital grade outlet. p.s if your not handy with electicity get an electrician
