Both lips Involved
Back of tongue to soft palate
Sometimes called semivowels because they
share many characteristics of vowels and
consonants. At least one of the phonemes is
acquired early in sound development for
Requires use of upper teeth an
Phonetics Review Sheet: Exam # 1
Know the Definitions and be able to Provide Examples if Applicable for the following:
Phonetics: study of speech sounds, their form (articulatory), substance (acoustic properties), and
perception; and the application of th
1) What do you think would be the hardest thing about having Brocas aphasia?
2) Are people with aphasia a population you may be interested in working with?
Why or why not?
3) Which video shown interested you the most and why?
4) Pick a
Recall: Vowel spectra
Formant frequencies depend on the positions of
the tongue and lips
The positions of the articulators correspond to a
graphic representation of the amplification and
attenuation of these frequencies (resonance
HARMONICS AND RESONANCE
Have energy at more than 1 frequency;
these are the component frequencies of
Can be broken down into 2 or more sine
waves, depending on how complex
Periodic sounds: are made up of
different frequencies t