function loadsisec(room,set,k) % LOADSISEC(room,set,fs) % Load data from database of recordings of two simultaneously playing % sources % room ... number of room % 1 .. room1 - an ordinary living room % 2 .. room2 - a study room with a PC % set ... positions of loudspeakers - sources % k ... trial fs=16000; baseaddr='sisec2010/'; switch room case 1 file='room1'; case 2 file='room2'; end file=[baseaddr file '/' num2str(set) '/']; if nargin<3 for k=1:6 x=wavread([file 'room' num2str(room) 'set' num2str(set) 'x' num2str(k) '.wav'])'; assignin('base',['x' num2str(k)],x(:,1:1*fs)) end else x=wavread([file 'room' num2str(room) 'set' num2str(set) 'x' num2str(k) '.wav'])'; assignin('base','x', x) end