Although no states admit voice stress analysis as court evidence, several allow its use in criminal investigations, sometimes covertly.
As Comcast will readily admit, voice is a much smaller piece of the puzzle.
Self-esteem Professor Chris Thompson, the chief medical officer at the Priory, where Boyle was admitted, voiced concern at the time about the level of care provided for reality show contestants, warning that sudden fame could destroy a person's self-esteem if they were not given adequate support and that exposing someone to huge public attention could be "terribly risky".
"That's like trying to grab a hold of a piece of lightning," said Mr. Palmer, admitting his voice lacked Presley's "rawness".
"DeMille never admitted his voice was one of those used in the voice of God," a sound man, Ed Penney, told the film historian Katherine Orrison.
Sometimes it is stated that her voice is too trained or operatic for metal music, but even critics who do not like classical voices admit that her voice suits the kind of metal songs she sings unusually well.
He stated that he was greatly impressed by Shigeru Chiba's voice depiction of Kuwabara, admitting that the voice actor understood the character better than Togashi himself.
Today, Joe admits, his voice wavering for a moment, that the departure of the band's "silent leader" was almost fatal.
Mr. Salander read an eight-page statement in a raspy voice, admitting to 29 charges of grand larceny and scheming to defraud investors.
But even as the church claims to be the only institution in the country able to bridge the divide left by the conflict, its leaders admit their voices don't carry as much weight as they once did.
