Speech sounds production

Description

Mind Map on Speech sounds production, created by Santiago Calvo on 08/10/2017.
Santiago Calvo
Mind Map by Santiago Calvo, updated more than 1 year ago
Santiago Calvo
Created by Santiago Calvo almost 9 years ago
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Resource summary

Speech sounds production
  1. Three main groups
    1. The Lungs
      1. - it acts as power supply
        1. - it provides airflow
          1. -Rib cage, -Diaphragm, -Trachea
          2. Larynx
            1. It modulates airflow from the lungs
              1. -Tongue, -False vocal cords, -Esophagus -True vocal cords
              2. Sound are produced by muscles contracting.
                1. Larynx Muscles produce many different modifications in the flow of air from the chest to the mouth
                  1. In the vocal tract the air goes through and leaves the body through the mouth and the nosetrils. the parts of the vocal tract are called ARTICULATORS.
                    1. ARTICULATORS
                      1. -Nose, -upper and lower teeth -upper and lower lips, -alveolar ridge-, hard and soft palate, -tongue, -pharynx
              3. Vocal Tract
                1. Oral, nasal and pharynx cavities.
                  1. Nasal Cavity, Palate, Lips, Epiglotis, Pharyns, Velum, Oral Cavity
                    1. It gives the Color to the source
                  2. Phonoarticulator apparatus
                    1. Three Categories of the sources
                      1. -Periodic, -Noisy, -Impulsive
                      2. Phone features
                        1. Phonetically and phonologically
                          1. Loudness
                            1. Pitch
                              1. Tone of voice
                                1. Duration and Lenght
                                  1. Air stream mechanism
                                  2. Physical aspects of sounds
                                    1. Spectogram
                                      1. Time-Waveform
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