Digital Remastering of noisy sound data

[johnsonjjj]

hi:

I am currently working on how to do digital remastering for a sound file.

Thanks to anyone can give me some ideas~!

Cheers

Johnson Yeh

 

[visioneer]

Why don't you check out Adobe's vry fine Audition 1.5?

 

[johnsonjjj]

Thanks for ur reply, but i am trying to write up a matlab code would do that...

therefore any theory behind would be great~!
Thanks a lot

Johnson

 

[eziggurat]

I recall looking at some C source code and the person use a chopping/averaging method to remove the clicking noise. The coder also insert zeroes. Can someone explain the insertion of zeroes and the averaging. I think the averaging is use to obtain the maximum amplitude.