They wanted to have more than four functions. They wanted to have 10. Ten rods got to be too big.

We said, no, we can use all the channels. We can shove the digital between the analog.

If you take a regular analog channel, go to 31, all you see is noise. It’s really the digital picture, but it looks like noise.

The requirement was that the Grand Alliance system would be better than all four systems in all respects, which was an interesting task.