13. The device of claim 1 , wherein phoneme-specific experts system includes at least one feature transform module configured to apply a transform to a respective one of the plurality of targeted features streams in order to emphasize spectral differences between a particular problematic phoneme and at least one conflicting phoneme.
13. The device of claim 1 , wherein phoneme-specific experts system includes at least one feature transform module configured to apply a transform to a respective one of the plurality of targeted features streams in order to emphasize spectral differences between a particular problematic phoneme and at least one conflicting phoneme. 14. The device of claim 13 , wherein the at least one feature transform module is configured to apply a linear discriminant analysis transform.