Identifying underlying articulatory targets of Thai vowels from acoustic data based on an analysis-by-synthesis approach

EURASIP Journal on Audio, Speech, and Music Processing

Table 1 List of articulatory target parameters of VocalTractLab

Parameter	Description	Parameter	Description
HX, HY	Hyoid positions	VO	Velic opening
JX	Horizontal jaw position	TTX, TTY	Tongue tip positions
JA	Jaw angle	TBX, TBY	Tongue blade positions
LP	Lip protrusion	TCX, TCY	Tongue body positions
LD	Lip distance	TS1-TS4	Tongue side elevation 1-4
VS	Velum shape