Enhanced autocorrelation algorithm

Special Interest Groups Audio Processing
1

Hello,

I am trying to understand the Enhanced autocorrelation algorithm implemented in Audacity. I’ll need to implement this algorithm in Matlab. I download Audacity source code. I think I found the files where are described the function, but I haven’t succeeded in understanding how it works.

Have anyone already worked on this before?

Best,
Nicolas

2

Hello,

Do you still need the info? Maybe the link http://eccprojectsmusiceng.pbworks.com/Projects would help!

Best,
Simon

3

Did you find the code for the Enhanced Autocorrelation Algorithm? If so would you direct me to where you located it in the body of code. Or even better would you share your matlab code. Thanks