I question the wisdom of setting the judge up as a superjury / gatekeeper for this kind of situation. This seems like a reliability / weight of the evidence scenario, not a reliability / qualification of the witness scenario (as with an expert witness).
Why would the judge be better qualified to determine whether the voice was authentic, as opposed to the witness? And why should the judge effectively determine the witness's credibility or ability to discern, when that's what juries are for?
All that said, emulated voices do pose big problems for litigation.
Why would the judge be better qualified to determine whether the voice was authentic, as opposed to the witness? And why should the judge effectively determine the witness's credibility or ability to discern, when that's what juries are for?
All that said, emulated voices do pose big problems for litigation.