Set up TVHeadend last night, and after some faffing around with TV Tuner driver stuff managed to detect the tuners in TVHeadend.
Now I'm trying to find the freeview channels. Adding the default "New Zealand > AucklandInfill" and New Zealand> AucklandWaiatarua" finds 6 muxes, which seem to go from 0% to 100% signal strength. But no actual services are found.
Is there a list of muxes I need to add manually for NZ Freeview?