1function [nWin,nInc,inx]=wind(tWin,fs,nmic)
 2 
 3nWin = round(tWin*fs);  % Audio window size in samples
 4if nWin/2 ~= fix(nWin/2)  % Ensure samples are even for overlap and add
 5    nWin = nWin+1; 
 6end
 7nInc = round(nWin/2);  % Window increment %50 overlap
 8% hWin=repmat(hWin,1,nmic); % repeat to match number mic
 9inx=zeros(nWin,nmic); % initial window 
10end