A:Answer I believe most antennae signals are now digital, except for some old show/movie channels which are in analog format. When I went thru the channels to select favorites, the channel guide listed both digital and non-digital in most cases. I chose the digital, which is very good quality. I was able to eliminate several channels that we would not watch by picking "favorites" and then using "favorites" when flipping channels. We are able to record any of the channels using the Recast DVR. It works very well and we are very impressed with this product.