Jim Bell <jimbell@pacifier.com> wrote: One thing I wonder is this: Can the stress indications be removed from a voice-containing signal by some sophisticated DSP processing? Just look for whatever effect that indicates stress, add it in equal and negative amounts to eliminate the apparent stress, etc. It might not make sense for anything less "critical" than debates, but if the control of the debates is as monopolized as we think it is, it is reasonable to think that debate participants would insist on a certain level of control over the audio signal.

[snip]

But I would still be interested to get some kind of quantitative feedback on the debates. If anything, the ABSENSE of the news media's attempting to use voice-stress analysis is telling.

BTW, did anyone notice that some of the evening news anchors are imaged via a camera/DSP to render as more youthful (e.g., removing facial wrinkles)? PGP Fingerprint: FE 90 1A 95 9D EA 8D 61 81 2E CC A9 A4 4A FB A9 --------------------------------------------------------------------- Snoop Daty Data | Internet: azur@netcom.com Grinder | Voice: 1-702-655-2877 Sacred Cow Meat Co. | Fax: 1-702-658-2673 7075 W. Gowan Road, #2148 | Las Vegas, NV 89129 | --------------------------------------------------------------------- Just say NO to prescription DRUGS. "Of all tyrannies, a tyranny sincerely exercised for the good of its victims may be the most oppressive." -- C.S. Lewis "Surveillence is ultimately just another form of media, and thus, potential entertainment." -- G. Beato