The Production of
Speech Sounds
All the sounds we make when we speak We have a large and complex set of
are the results of muscles contracting. muscles that can produce changes in
the shape of the vocal tract, theese
The muscles in the chest that we use parts are called articulators, and
for breathing produce the flow of air the study of them is called
that is needed for almost all speech
sounds. articulatory phonetics.
The articulators
Tongue: The most flexible speech
organ, crucial for various
articulations.
Pharynx: The passage connecting
the mouth and nasal cavity to the
larynx, influencing resonance.
Larynx: Contains the vocal cords,
which vibrate to produce voiced
sounds like /v/, /z/, and vowels.
, Long & Short Vowels
Short Vowels are pronounced
quickly with a relatively shorter
duration. In English, they usually
occur in closed syllables
(syllables ending in a consonant).
To produce short vowels using the
vocal tract diagram, you need to
understand how the tongue, lips,
and other articulatory structures
work together for each sound.
Speech Sounds
All the sounds we make when we speak We have a large and complex set of
are the results of muscles contracting. muscles that can produce changes in
the shape of the vocal tract, theese
The muscles in the chest that we use parts are called articulators, and
for breathing produce the flow of air the study of them is called
that is needed for almost all speech
sounds. articulatory phonetics.
The articulators
Tongue: The most flexible speech
organ, crucial for various
articulations.
Pharynx: The passage connecting
the mouth and nasal cavity to the
larynx, influencing resonance.
Larynx: Contains the vocal cords,
which vibrate to produce voiced
sounds like /v/, /z/, and vowels.
, Long & Short Vowels
Short Vowels are pronounced
quickly with a relatively shorter
duration. In English, they usually
occur in closed syllables
(syllables ending in a consonant).
To produce short vowels using the
vocal tract diagram, you need to
understand how the tongue, lips,
and other articulatory structures
work together for each sound.
