Ok - so here's my chain ....
guitar > line 6 Relay G50 wireless > Pod HD ProX, guitar input (front) > I am using an Alesis Quadraverb+, loaded with 'Echoes from the Past', linked up to the Pod by the 4 cable method > out of the Pod unbalanced outputs L+R > Behringer UMC 202HD interface, inputs 1/2 > into monitors or PA system .... usb into laptop for recording.
Hope this helps