Simple analysis of difference between 16- and 24-bit versions Eno • Hyde song “Return”.

eno_return_analysis

%% Read files
[return_16,FS_16,NBITS_16,OPTS_16] = wavread('High Life-001-Eno ∑ Hyde-Return 16.wav');
[return_24,FS_24,NBITS_24,OPTS_24] = wavread('High Life-001-Eno ∑ Hyde-Return 24.wav');

%% Make Diff
return_diff = return_24 - return_16;

return_diff_boost = 0.99*return_diff/max(max(abs(return_diff)));

%% Plot
plot(return_diff_boost(1:5000,1));
title('Difference Between 24 and 16-bit Versions of Return');
xlabel('Samples'); ylabel('FS');

%% Write file
wavwrite(return_diff_boost,FS_16,NBITS_16,'High Life-001-Eno ∑ Hyde-Return Diff.wav');