I think the Orlando Sentinel was the one that contacted those guys. They both have impressive credentials and Owen in particular has years of experience. The technology has been used before in court apparently.
I personally think that between this, common sense, and the boy's mother saying it's her son's voice, it's safe to say that it probably wasn't Zimmerman on the tape. If they can prove that it's Trayvon who was screaming before the gunshot, that will seriously damage Zimmerman's story imo.


