LINGUIST 1A03 Lecture Notes - Lecture 4: Tenseness, Canadian English, Vocal Tract
1 Feb 2017
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Review speech production processes: respiration (required for all speech sound production, phonation (in the case of voiced sounds, articulation (voiced and voiceless sounds) Consonant classification: differences between ipa and o"grady text. Stop in text = plosive in ipa and does not include the nasal stop subtype. Separate manner classification for nasals in ipa. In ipa, approximants are a category that includes glides and liquids, since each of these consonant types share similar properties with vowels. Labio-velar place of articulation of [w] and [m] in ipa, vs. velar place of articulation in text book. [r] in north american convention vs. [ ] in international convention. Alveopalatal in text = postalveolar in ipa. Separate manner classification for taps/flaps in ipa, instead of classifying as a liquid. No classification for affricates on ipa consonant chart. In linguistics, sonority is the perceptual outcome of a sound that is perceived as more loud, lower in frequency, and loner in duration.
