Phase_Vocoder

버전 1.0.0.0 (1.9 MB) 작성자: Lawrence Rabiner
Implementation of a Phase Vocoder (Initial implementation by Prof. Dan Ellis)
5.0
(1)
다운로드 수: 295
업데이트 날짜: 2015/9/11

라이선스 보기

This MATLAB exercise implements a phase vocoder with the capability of speed-up or slow-down of a speech or audio signal by a factor 'r', where 'r' varies from 0.25 (slow-down by factor of 4) to 'r'=40 (speed-up by factor of 4). The speed-up or slow-down works by interpolating the Short Time Fourier Transform (STFT) magnitude and calculating the phase advance for the signal. The file '5.16 Phase Vocoder.pdf' provides a User's Guide for this exercise.

인용 양식

Lawrence Rabiner (2024). Phase_Vocoder (https://www.mathworks.com/matlabcentral/fileexchange/52124-phase_vocoder), MATLAB Central File Exchange. 검색됨 .

MATLAB 릴리스 호환 정보
개발 환경: R2015a
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버전 게시됨 릴리스 정보
1.0.0.0

works on both R2015a and windows 10

added name of User's Guide for this exercise