High end audio progress comes in chunks, driven by generations of designers in concert with generations of listeners.
Of course there was the Edison inspired group of mechanical designs with wax cylinders, cranks and horns. And Alan Blumlein's stereo invention which, along with vacuum tubes, microphones, vinyl, and startups birthed in garages, ushered in the electrical age. Marantz, Fisher, Klipsch, and Villchur broke free of the cottage industries, and were eventually challenged by Morita, Yamaha, and Matsushita. Nudell, Walker, Tiefenbrun and Harmon lead the charge in the 70's and 80's, giving way to Rowland, Hanson, Schifter, Burmeister and my generation. And now we see the next coming of age: my son Scott, Matt Weisfeld, EJ Sarmento, and so many new faces I can't keep track.
Each generation put forward fresh ideas and products that reflected their love of music and how it is enjoyed in the home.
And those who enjoy the fruits of their labors come and go in the same generational chunks, yet… there is one common bond we all share, the glue that holds us all together.
Music.