Remember those commercials of yesteryear where Ella Fitzgerald’s voice recorded on Memorex tape could shatter a glass? Well, fast forward to the computer age where software can now synthesize your voice or anyone else’s. Sounds neat, huh? Except for one thing… this technology is now being used to scam people.
Recently, a UK energy company executive got a phone call from the CEO of its parent company in Germany requesting an urgent transfer of nearly a quarter of a million dollars to a foreign supplier. The UK executive followed the boss’ order and quickly sent the money. What that executive didn’t know was that the person on the telephone was really a scammer using a computer-generated voice to mimic the voice, tone and accent of the real CEO. Here is the full story.
How good is this technology? Here are two samples from Lyrebird, one company that is developing it.
Listen to the real recorded female voice first, and then the synthetic one.


Now try the male voices:


I think you will agree the synthesized voices sound virtually identical to the real ones. Imagine how using the reproduced voices could be coupled with artificial intelligence to make you believe you were having an actual conversation with the real person whose voice you recognize.
And if scammers use this technology, there won’t be any mouse print to warn you that the voice you are hearing is fake.

