2017/06/12
WORLD version 0.2.1_4 in Matlab was released. Fractional time delay is calculated in Synthesis().NEW
2017/05/20
WORLD version 0.2.1_3 in Matlab was released. DC removal was fixed, and a safeguard was added in CheapTrick().
2017/05/05
WORLD version 0.2.1_2 in Matlab was released. DC component was removed in Synthesis().
2017/01/29
WORLD version 0.2.1_1 in Matlab was released. A bug in CheapTrick() was fixed.
2017/01/02
WORLD version 0.2.1 in Matlab was released. FFT size in CheapTrick() is controllable and a safeguard was added.
2016/12/31
WORLD version 0.2.0_9 in Matlab was released. Minor bugs in D4C was fixed, and synthesis function was modified.
2016/12/28
WORLD version 0.2.0_8 in Matlab was released. Refactoring was carried out, and several bugs in compatibility with C++ and others were fixed.
2016/12/19
Frame period in Harvest became controllable. The same version number (v0.2.0_7) was allocated.
2016/12/18
WORLD version 0.2.0_7 in Matlab was released. New F0 estimator Harvest was added to the project.
2016/09/17
A paper about D4C was accepted for publication.
2016/03/29
A paper about WORLD (version 0.1.4) was accepted for publication.
2016/01/06
StoneMask was modified.
2015/12/02
WORLD version 0.2.0_5 in Matlab was released. StoneMask was added to the project.
2015/11/16
WORLD was released in GitHub. Version 0.1.4 and Matlab version are still released in this Website.
2015/09/22
The version 0.2.0_4 was released. Several parameters in CheapTrick and D4C are controllable.
2015/07/28
The version 0.2.0_3 was released. Several bugs were fixed, default parameters are modified.
2015/07/03
The reference about an error evaluation of CheapTrick was published.
2015/06/06
The version 0.2.0_2 that a parameter in Dio() was added was released.
2015/06/01
The latest Matlab version was re-relased.
2015/05/31
The bug fixed version 0.2.0_1 was released.
2015/05/29
The latest version 0.2.0 was released. This version employed the aperiodicity instead of excitation signal (22:00 re-uploaded).
2015/03/07
The bug fixed version 0.1.4_3 was released (test.cpp was modified for Mac OS)
2014/10/11
The bug fixed version 0.1.4_2 was released.
2014/09/30
The reference about CheapTrick that is the latest spectral envelope estimator was released.
2014/05/26
The bug fixed version 0.1.4_1 was released.
2014/05/14
The bug fixed version 0.1.4 was released.
2014/04/29
The latest version 0.1.4 was released.
2013/11/13
The Website was redesigned.
2013/7/26
The latest version 0.1.3 was released.