Global ETD Search
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Showing 1 to 3 of 3 for “"F2 transition"”.
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A verification experiment of the second formant transition feature as a perceptual cue in natural speech
… on one important feature, the second formant (F2) transition. A review of historical arguments made for and against its role in the perception of speech, as well as theories that accentuate its significance, is provided. A verification experiment is run to evaluate the importance of this …
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Effects of Aging and Spectral Shaping on the Sub-cortical (Brainstem) Differentiation of Contrastive Stop Consonants
… spectral-shaping enhanced the second formant (F2) transition relative to the rest of the stimulus, such that it reduced gain for low frequencies; and increased gain for mid and high frequencies, the frequency region of the F2 transition in the /b-d-g/ syllables. Behavioral identification of …
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Verification of feature regions for stops and fricatives in natural speech
… previously hypothesized, we con rmed that the F2 transition plays no signi cant role in consonant identi cation. 3DDS analysis labels the /sa/ and /za/ perceptual features as an intense frication noise around 4 kHz, preceding the vowel by 15{20 cs, with the /za/ feature being around 5 cs …