Figure 4.

JMIM values of acoustic features used for modeling the impairment in phonological motor planning

*LSP are used to represent linear prediction coefficients (LPC) for transmission over a channel. LSPs have several properties such as smaller sensitivity to quantization noise that make them superior to direct quantization of LPCs.

** LinregerrQ: The quadratic error computed as the difference of linear approximation and the actual contour.

***Linregc2: The offset (t) of a linear approximation of the contour.