How to record the same show with both tuners to compare

[imagn]

Is there a way to either make 2 separate entries in the guide for each channel so i can compare QAM with OTA channels, using my 1600 and 950

I use yapi to get my epg, i used a completely different instance of yapi to pull new epg data and had it put in a different folder with a different name, i also used the renumbering feature so that i would have different channel numbers, but they never showed up, and when i recored a show that was mapped to both the 1600 and 950 it did make a recording but using the OTA signal, but it was under the orignal channel number, so the renumbering didnt work as i had hoped.

I looked in config under channels and the renumbered channes existed there but not in the guide.

So now for the questions:
Does anyone know if you can have 2 separate channel numbers for the same channel but each linked to the tuner you want and how would i do this with the above EPG source.

Thanks

[stustunz]

start one recording through the guide
then go back to the guide
select watch another station
then once you start watching
change channels to the one you are recording
then select record to the end

[imagn]

Thanks for the info