Phonetics Flashcards
(101 cards)
Where is the information stored?
The grammar
What is linguistics?
Scientific study of language
Linguistic Competence
What we know about the language and how to use it
Prescriptive Grammar
Rules about “proper” language use
Descriptive Grammar
Information about how the language is actually used
Ungrammatical
No meaning or lacks the intended meaning and is not understand
What is Phonetics?
Subdiscipline of linguistics that investigates speech sounds (phones)
Articulatory Phonetics
The physiological mechanics of producing speech sounds
Acoustic Phonetics
The physical properties of the sounds waves associated with speech sounds
Segment
Individual speech sound
Gestures
Features
How do we know segments are real?
2 answers
- Errors
2. (Relative) Invariance
Vocal Tract
A number of passages where speech sounds are produced by pushing air through
The Lungs
Vocal Tract
Air source
Vocal Folds, located inside the larynx
Vocal Tract
The sound source
Three “filters” that shape the sound produced:
Vocal Tract
- The pharyngeal cavity
- The oral cavity
- The nasal cavity
Voicing
Controlled by glottal state, the position of the vocal folds in the larynx
Voiceless Sounds
Vocal folds are spread apart, air passes through freely
Voiced Sounds
Vocal folds are close together, but not pressed tightly the air passes through producing vibrations
Three Major Sound Classes
- Consonants
- Vowels
- Glides
Consonants
Produced by creating either an obstruction or a constriction in the vocal tract
Non-Syllabic
Found at the edges of syllables
Consonants / Glides
What is the durations of:
Consonants?
Vowel?
Glides?
Consonants / Glides: Short in duration
Vowels: Long in duration
Vowels
Produced with a relatively open vocal tract