PENTAtrainer1 ---- Analyzing intonation by modeling 1: A Praat script for automatically extracting qTA model parameters from individual sound files(Prom-on, Xu & Thipakorn, 2009)
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PENTAtrainer2 ---- Analyzing intonation by modeling 2: A set of Praat scripts for automatically extracting function-specific qTA parameters from an entire speech corpus (Prom-on & Xu, 2012a, Prom-on & Xu, 2012b)
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ProsodyPro ---- A Praat script for large-scale systematic prosody analysis(now version 5.0 with many cross-repetition means)
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qTA Demo ---- An interactive graphic demo of the qTA (quantitative Target Approximation) model (requires Java)
qTA is a computational model of tone and intonation that simulates F0 production as a third order linear system driven by underlying pitch targets (Prom-on, Xu & Thipakorn, 2009).
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f0_model.html ---- An early computational implementation of the Target Approximation (TA) model (Xu & Wang 2001, Xu, Xu & Luo 1999). The program simulates F0 production as sequential relaxations toward syllable-synchronized pitch targets.