I have an old VCR and a library of video tape recordings I have not played for quite a few years. The output of the VCR is the old analog Channel 3 TV signal which fed into the aerial input of the old analog TV. I now have a digital TV and there is no Channel 3. There is instead, for example, a display Channel 3-1 which is Channel 38.1. The spectrum of TV signals is completely changed. Does anyone know if there is a commercial converter product that will take the analog Channel 3 TV signal and convert it to a digital Channel 3-1 signal, or some other digital TV channel signal?