CNN CNN Newsroom July 1, 2013 13:14:00
Lab for fbi and other agencies that you've described, how many actual voice samples do you have. >> i can give you a rough idea. judging from the fact that i handled, anywhere from education per year and if i worked for the bureau that would amount to 1400 cases but since i've been working for more than ten years or so my best guest would be handled and analyzed and written report. somewhere in the neighborhood of 3,000 cases. maybe five times of the number of voices. >> have you ever testified in courts before as an expert in the field of forensic speaker recognition? >> yes, i have. however,...