Bitspeek is a real-time pitch-excited linear prediction codec effect.
Linear prediction coding is a voice compression technology that appeared in commercial products in the seventies and was implemented in some well-known speaking toys of the early eighties.
This technology is applied to create a VST / AU effect plug-in that analyzes audio, extracts a number of parameters and then resynthesizes the audio using a simple oscillator, noise and filter architecture.
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