How to pronounce “chapin” in English

Ted Chapin.

What Pearson knew about Chapin was that Chapin was actually looking for a way to solve a problem that he was working on at Bell Labs that had to do with those old repeater stations

What also struck him was he knew a guy in the middle from college named Daryl Chapin.

And what Pearson realized, thinking he had been having lunch with Chapin and knew what he was trying to work on, was that this thing that he and Fuller were also working on, too,

I think a year after they developed this device, Gerald Chapin, one of the inventors, calculated if he wanted to outfit his house with enough solar cells to actually power all his appliances

The solar cell, for instance, was a very clear response to a problem that Daryl Chapin had.