Lex was startled to hear the Predator speak to her using an electronic recording of her own words.
Ninety percent of the case was based on electronic recordings.
More than 200 sound machines used long before the advent of electronic recording and tape are crammed into his living quarters upstairs.
Without help, not one form of electronic recording can be expected to make it uncorrupted to the nation's tricentennial.
"But we think we should have the flexibility to use electronic recording where it works."
More than 500 police departments in all 50 states now make electronic recordings of at least some interrogations, often videotaping them.
We learn of it later, through electronic recording and/or spectators' response.
It is one of his most electronic recordings.
The study found that electronic recordings replace note-taking, which can distract detectives from the interview itself.
He reflects on the challenge electronic recordings of music present to live performance.