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Linear Prediction

Convert between linear predictive coefficients (LPC) and cepstral coefficients, LSF, LSP, and RC

Objects

dsp.LevinsonSolverSolve linear system of equations using Levinson-Durbin recursion

Blocks

Autocorrelation LPCDetermine coefficients of Nth-order forward linear predictors
Levinson-DurbinSolve linear system of equations using Levinson-Durbin recursion
LPC to LSF/LSP ConversionConvert linear prediction coefficients to line spectral pairs or line spectral frequencies
LPC to/from Cepstral CoefficientsConvert linear prediction coefficients to cepstral coefficients or cepstral coefficients to linear prediction coefficients
LPC to/from RCConvert linear prediction coefficients to reflection coefficients or reflection coefficients to linear prediction coefficients
LPC/RC to AutocorrelationConvert linear prediction coefficients or reflection coefficients to autocorrelation coefficients
LSF/LSP to LPC ConversionConvert line spectral frequencies or line spectral pairs to linear prediction coefficients

Featured Examples