function trOpt=trOptSet
%% EPD
fs=16000;
epdPrm=epdPrmSet(fs);
epdPrm.maxSilBetweenSegment=3;	% To avoid one side being eliminated!
%epdOpt.fixedSegmentCount=4;
%% PT
nbits=16;
pfType=1;	% 0 for AMDF, 1 for ACF
ptOpt=ptOptSet(fs, nbits, pfType);
ptOpt.frameSize=640; ptOpt.overlap=640-160;	% frameSize 是 HTK 的兩倍，frame rate=100, 搭配語音辨識使用
ptOpt.useVolThreshold=0;
ptOpt.useClarityThreshold=0;
%ptOpt.pitchDiffMax=1;
ptOpt.pitchDiffTh=0.5;	% Control the smoothness of pitch
%ptOpt.mainFun='maxPickingOverPf';
%% Feature option
feaOpt.polyOrder=3;
%% Combined output
trOpt.epdOpt=epdPrm;
trOpt.ptOpt=ptOpt;
trOpt.feaOpt=feaOpt;