e/Vowel-Consonant synthesis

Information
has gloss	eng: Vowel-Consonant synthesis is a type of hybrid digital-analogue synthesis employed by the early Casiotone keyboards. It employs two digital waveforms, which are mixed and filtered by a static lowpass filter, with different filter positions selected for user according to presets. The filters are modelled on the frequencies present in the human vocal tract, hence the name given by Casio technicians during the research and development process.
lexicalization	eng: Vowel-Consonant synthesis
instance of	c/Sound synthesis types