spectrally rotated speech (Aniruddh Patel )

Subject: spectrally rotated speech
From:    Aniruddh Patel  <apatel(at)NSI.EDU>
Date:    Mon, 26 Oct 1998 17:55:00 -0800

Dear Auditory List, Does anyone have a sound demo of "spectrally rotated speech?" If I understand correctly, this is a signal processing algorithm which reflects the resonances of the vocal tract about a chosen frequency (i.e. a formant 200 hz below the chosen frequency becomes a formant 200 Hz above it, and so on). The technique was explored by Blesser in a thesis at MIT, where he found that people could learn to communicate in this form of speech. Regards, Ani Patel -- Aniruddh D. Patel The Neurosciences Institute 10640 John Jay Hopkins Dr. San Diego, CA 92121 619-626-2085 tel 619-626-2099 fax apatel(at)nsi.edu Email to AUDITORY should now be sent to AUDITORY(at)lists.mcgill.ca LISTSERV commands should be sent to listserv(at)lists.mcgill.ca Information is available on the WEB at http://www.mcgill.ca/cc/listserv

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