Feature suggestion: spectral analysis of the debaters' voices: http://www.www.asanet.org/images/members/docs/pdf/featured/06gregory.pdf http://www.www.asanet.or

Feature suggestion: spectral analysis of the debaters' voices: http://www.www.asanet.org/images/members/docs/pdf/featured/06gregory.pdf http://www.www.asanet.org/images/members/docs/pdf/featured/0...