How the Repeater Repeats

How the Repeater Repeats: "What did Western Electric have to say about that product that revolutionized telephony? This year, our April Fools offering takes the reader back to 1917 when the vacuum tube was considered 'bleeding edge' technology. Certainly, many scholarly treatises were written about the vacuum tube but the March issue of Western Electric News decided to take a more light-hearted approach. It my hope that you find it as much fun to read as I did."

For all you musicians ouut there who ever wondered how a tube based amplifier makes sound....