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% Cripple Pachebel's Canon on Matlab% Have fun

fs = 44100; % sample ratedt = 1/fs;

T16 = 0.125;

t16 = [0:dt:T16];[temp k] = size(t16);

t4 = linspace(0,4*T16,4*k);t8 = linspace(0,2*T16,2*k);

[temp i] = size(t4);[temp j] = size(t8);

% Modification functionsmod4 = sin(pi*t4/t4(end));mod8 = sin(pi*t8/t8(end));mod16 = sin(pi*t16/t16(end));

f0 = 2*146.8; % reference frequency

ScaleTable = [2/3 3/4 5/6 15/16 ... 1 9/8 5/4 4/3 3/2 5/3 9/5 15/8 ... 2 9/4 5/2 8/3 3 10/3 15/4 4 ... 1/2 9/16 5/8];% 1/4 notesdo0f = mod4.*cos(2*pi*ScaleTable(21)*f0*t4);re0f = mod4.*cos(2*pi*ScaleTable(22)*f0*t4);mi0f = mod4.*cos(2*pi*ScaleTable(23)*f0*t4); fa0f = mod4.*cos(2*pi*ScaleTable(1)*f0*t4);so0f = mod4.*cos(2*pi*ScaleTable(2)*f0*t4);la0f = mod4.*cos(2*pi*ScaleTable(3)*f0*t4);ti0f = mod4.*cos(2*pi*ScaleTable(4)*f0*t4);do1f = mod4.*cos(2*pi*ScaleTable(5)*f0*t4);re1f = mod4.*cos(2*pi*ScaleTable(6)*f0*t4);mi1f = mod4.*cos(2*pi*ScaleTable(7)*f0*t4);fa1f = mod4.*cos(2*pi*ScaleTable(8)*f0*t4);so1f = mod4.*cos(2*pi*ScaleTable(9)*f0*t4);la1f = mod4.*cos(2*pi*ScaleTable(10)*f0*t4);tb1f = mod4.*cos(2*pi*ScaleTable(11)*f0*t4);ti1f = mod4.*cos(2*pi*ScaleTable(12)*f0*t4);do2f = mod4.*cos(2*pi*ScaleTable(13)*f0*t4);re2f = mod4.*cos(2*pi*ScaleTable(14)*f0*t4);mi2f = mod4.*cos(2*pi*ScaleTable(15)*f0*t4);fa2f = mod4.*cos(2*pi*ScaleTable(16)*f0*t4);so2f = mod4.*cos(2*pi*ScaleTable(17)*f0*t4);la2f = mod4.*cos(2*pi*ScaleTable(18)*f0*t4);ti2f = mod4.*cos(2*pi*ScaleTable(19)*f0*t4);do3f = mod4.*cos(2*pi*ScaleTable(20)*f0*t4);blkf = zeros(1,i);

% 1/8 notesfa0e = mod8.*cos(2*pi*ScaleTable(1)*f0*t8);so0e = mod8.*cos(2*pi*ScaleTable(2)*f0*t8);la0e = mod8.*cos(2*pi*ScaleTable(3)*f0*t8);ti0e = mod8.*cos(2*pi*ScaleTable(4)*f0*t8);do1e = mod8.*cos(2*pi*ScaleTable(5)*f0*t8);re1e = mod8.*cos(2*pi*ScaleTable(6)*f0*t8);mi1e = mod8.*cos(2*pi*ScaleTable(7)*f0*t8);fa1e = mod8.*cos(2*pi*ScaleTable(8)*f0*t8);so1e = mod8.*cos(2*pi*ScaleTable(9)*f0*t8);la1e = mod8.*cos(2*pi*ScaleTable(10)*f0*t8);tb1e = mod8.*cos(2*pi*ScaleTable(11)*f0*t8);ti1e = mod8.*cos(2*pi*ScaleTable(12)*f0*t8);do2e = mod8.*cos(2*pi*ScaleTable(13)*f0*t8);re2e = mod8.*cos(2*pi*ScaleTable(14)*f0*t8);mi2e = mod8.*cos(2*pi*ScaleTable(15)*f0*t8);fa2e = mod8.*cos(2*pi*ScaleTable(16)*f0*t8);so2e = mod8.*cos(2*pi*ScaleTable(17)*f0*t8);la2e = mod8.*cos(2*pi*ScaleTable(18)*f0*t8);ti2e = mod8.*cos(2*pi*ScaleTable(19)*f0*t8);do3e = mod8.*cos(2*pi*ScaleTable(20)*f0*t8);blke = zeros(1,j);

% 1/16 notesfa0s = mod16.*cos(2*pi*ScaleTable(1)*f0*t16);so0s = mod16.*cos(2*pi*ScaleTable(2)*f0*t16);la0s = mod16.*cos(2*pi*ScaleTable(3)*f0*t16);ti0s = mod16.*cos(2*pi*ScaleTable(4)*f0*t16);do1s = mod16.*cos(2*pi*ScaleTable(5)*f0*t16);re1s = mod16.*cos(2*pi*ScaleTable(6)*f0*t16);mi1s = mod16.*cos(2*pi*ScaleTable(7)*f0*t16);fa1s = mod16.*cos(2*pi*ScaleTable(8)*f0*t16);so1s = mod16.*cos(2*pi*ScaleTable(9)*f0*t16);la1s = mod16.*cos(2*pi*ScaleTable(10)*f0*t16);tb1s = mod16.*cos(2*pi*ScaleTable(11)*f0*t16);ti1s = mod16.*cos(2*pi*ScaleTable(12)*f0*t16);do2s = mod16.*cos(2*pi*ScaleTable(13)*f0*t16);re2s = mod16.*cos(2*pi*ScaleTable(14)*f0*t16);mi2s = mod16.*cos(2*pi*ScaleTable(15)*f0*t16);fa2s = mod16.*cos(2*pi*ScaleTable(16)*f0*t16);so2s = mod16.*cos(2*pi*ScaleTable(17)*f0*t16);la2s = mod16.*cos(2*pi*ScaleTable(18)*f0*t16);ti2s = mod16.*cos(2*pi*ScaleTable(19)*f0*t16);do3s = mod16.*cos(2*pi*ScaleTable(20)*f0*t16);blks = zeros(1,k);