22. The improvement of claim 21 wherein said utilizing means comprises: pitch control means for selecting a particular sequence of glottal pulses and concatenating them together.
22. The improvement of claim 21 wherein said utilizing means comprises: pitch control means for selecting a particular sequence of glottal pulses and concatenating them together. 24. The improvement of claim 22 wherein said means for utilizing further comprises: amplitude control means for increasing or decreasing the amplitude of the glottal pulses concatenated by said pitch control means.