Lecture 27 Blog, ECE438 Fall 2013, Prof. Boutin

Wednesday October 23, 2013 (Week 10) - See Course Outline.

Jump to Lecture 1, 2, 3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12 ,13 ,14 ,15 ,16 ,17 ,18 ,19 ,20 ,21 ,22 ,23 ,24 ,25 ,26 ,27 ,28 ,29 ,30 ,31 ,32 ,33 ,34 ,35 ,36 ,37 ,38 ,39 ,40 ,41 ,42 ,43 ,44


Today we continued talking about speech. More specifically, we focused on how the human lungs+vocal folds+vocal tract produce voiced phonemes, beginning with a periodic pulse train of air flow. We proposed modeling the vocal tract as an LTI filter and approximating this filter by a sequence of tubes.

Relevant Rhea pages

Action items

  • Keep working on HW8. It is due Friday.


Previous: Lecture 26 Next: Lecture 28


Back to ECE438 Fall 2013

Alumni Liaison

Correspondence Chess Grandmaster and Purdue Alumni

Prof. Dan Fleetwood