Pitch period extracting apparatus of speech signal

Pitch period extracting apparatus of speech signal

Pitch prediction for packet loss concealment

Pitch prediction for use by a speech decoder to conceal...

Pitch quantization for distributed speech recognition

Pitch searching time reducing method for code excited linear pre

Pitch shifting apparatus

Pitch shifting apparatus and method

Pitch-lag estimation in speech coding

Pitch-synchronous speech coding by applying multiple analysis to

Pitch-synchronous speech processing

Post storage message compaction

Postfiltering audio signals especially speech signals

Power saving decoder and data recovery apparatus utilizing the s

Power spectral density estimation method and apparatus using LPC

Prediction parameter analysis apparatus and a prediction...

Predictive split-matrix quantization of spectral parameters for

Predictive technique for signal to mask ratio calculations

Preprocessing modules for quality enhancement of MBE coders...

Preprocessing of digital audio data for improving perceptual...