The following Matlab project contains the source code and Matlab examples used for sift pitch detector.
This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech.
The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.
Project Files:
| File Name | Size |
|---|---|
| license.txt | 1317 |
| 4.6 LPC Sift Pitch Detector.pdf | 2432659 |
| Callbacks_sift_pitch_GUI25.m | 20588 |
| out_SIFT_1A.mat | 240 |
| out_SIFT_6B.mat | 248 |
| out_SIFT_9A.mat | 244 |
| out_SIFT_s5_edited.mat | 351 |
| out_SIFT_vowels_100Hz_edited.mat | 266 |
| out_SIFT_we were away a year ago_lrr.mat | 312 |
| out_SIFT_we were away a year ago_suzanne.mat | 276 |
| pathnew_matlab_central.m | 852 |
| pitch_detect_lpc_sift.m | 3891 |
| Read_Me.txt | 2725 |
| sift_pitch.mat | 1557 |
| sift_pitch_GUI25.m | 2169 |
| smoothpitch_sift.m | 4343 |
