One of the types of objects in Praat.

An object of type LPC represents filter coefficients as a function of time. The coefficients are represented in frames with constant sampling period.

LPC commands

Creation:

• Sound: To LPC (autocorrelation)...

• Sound: To LPC (covariance)...

• Sound: To LPC (burg)...

• Sound: To LPC (marple)...

Conversion

• To LFCC...

• To Spectrogram...

• To Spectrum (slice)...

• To Polynomial (slice)...

Links to this page

• Acknowledgments
• LPC & Sound: Filter (inverse)
• LPC & Sound: Filter (inverse) with filter at time...
• LPC & Sound: Filter with filter at time...
• LPC & Sound: Filter...
• LPC: Draw gain...
• LPC: Draw poles...
• LPC: To Formant
• LPC: To Matrix
• LPC: To VocalTract (slice)...
• Sound: LPC analysis
• Source-filter synthesis 4. Using existing sounds