Fundamentals of Sensation and Perception

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Presentation transcript:

Fundamentals of Sensation and Perception Speech Erik Chevrier October 28th, 2015

Video Tom Thum: Orchestra in my Mouth Michael Tilson Thomas: Music and Emotion Through Time Victor Wooten: Music as a Language

Revised Course Schedule October 26 & 28 Perceiving Speech and Music Chapter 11 November 2 Group Project – Preliminary Assessment Due November 4 & 9 Light and the Eyes Chapter 2 November 11 & 16 Visual Brain Chapter 3 November 18 & 23 Recognizing Visual Objects Chapter 4 November 25 Group Project & Revision for Exam November 30 Final Exam Dec 2,7 & 8 Class Presentations

The Sound of Speech Phonemes International Phonetic Alphabet (IPA) Basic sounds of a language International Phonetic Alphabet (IPA) Each symbol stands for a different speech sound

Production of Speech

Production of Speech - Producing Vowels Relatively unrestricted airflow Formant

Production of Speech - Producing Consonants Place of articulation – place of restriction Manner of articulation – nature of restriction Voicing – voice or voiceless

Pit Bit Tip Dip Fine Vine Sip Zip Kit Get Ship Vision Thick Them

Perceiving the Sound of Speech Coarticulation and Perceptual Consistency Categorical Perception of Phonemes Phonemic boundary Vision and Speech Perception McGurk Effect Knowledge and Speech Perception Probability of sequences & context Word segmentation & Perceptual completion

Neural Basis of Speech Perception and Production

Questions?