matlab演奏《七里香》 沈员 外起 风 未闻 花 名 卡 农

    %%%%%%----MATLAB演奏七里香-----%%%%%
    fs = 44100;
    dt = 1/fs;
    T16 = 0.2;
    t16 = [0:dt:T16];
    
    [temp k] = size(t16);
    t2 = linspace(0,8*T16,8*k);
    t3 = linspace(0,7*T16,7*k);%7/16拍
    t4_25=linspace(0,5*T16,5*k);%5/16拍
    t4 = linspace(0,4*T16,4*k);
    t6 = linspace(0,3*T16,3*k);%3/16拍
    t8 = linspace(0,2*T16,2*k);
    [temp i] = size(t4);
    [temp j] = size(t8);
    
    mod2 = sin(pi*t2/t2(end));
    mod3= sin(pi*t3/t3(end));
    mod4 = sin(pi*t4/t4(end));
    mod4_25= sin(pi*t4_25/t4_25(end));
    mod6 = sin(pi*t6/t6(end));
    mod8 = sin(pi*t8/t8(end));