Digital speech coder
Digital speech coder having improved long term lag parameter det
Digital speech coder having improved vector excitation source
Digital speech coder having improved vector excitation source
Digital speech coder with baseband residual coding
Digital speech coder with different excitation types
Digital speech coding circuit
Digital speech processing system having reduced encoding bit req
Digital speech processor using arbitrary excitation coding
Digital speech processor using arbitrary excitation coding
Digital speech signal processing for pitch change with jump cont
Digital speech sinusoidal vocoder with transmission of only subs
Digital speech vocoder
Digital speech/data discriminator for transcoding unit
Digital system and method for compressing speech signals for sto
Digital to analog converter
Digital to analog converter
Digital transmission system, an apparatus for recording and/or r
Digital vehicle microphone system and method
Digital voice compression having a digitally controlled AGC circ