Advanced Filtering

I have a data which I would like to filter, I decided to go for Advanced Filter.

A simple example, in the given sheet I have data in 6 columns and I would like to have the filter as
Channel = 1 or 2
Mode = diff
Temp = 25 or 85
Reference = 6 or 7
Vdd = 2.25

(Please note that I can have many conditions here and hence Autofilter can not be used) If I have to have an autofilter for this it should look like the yellow box on the "FilterConditions" Sheet.

My questions is how do I write a VBA program to do this, I would want to find all combinations and put them in proper order by choosing 1 from each column at a time.

I am also not sure how many conditions would be available (I can decide the max though, let say 10 if someone needs it)

Any help would be highly appreciated.

Thanks
Mohit