Hello, I sent you agai a short message before but i dont really know 
if you recieved it. My registration was not complete yet.

I need a similar program like the one you wrote (agc in c language for 
visualDSP).

Can you sent me this code ???

If not, I perfectly understand and its ok.

If you sent it to me i can promise to try to solve your problem and 
answer you back my feedback.

Thank you very much for your time.
George