[WM]: audio steganography

["chaitra gowda" <chaitragowda@gmail.com>]

hi all...

i am write code for phase coding in audio steganography...
i have written the code:
there are 4 frames and 2074 samples in one frame.. i am embedding the text into it.. and when i reconstruct the the signal, the
quality is fully corrupted.. can u plz tell me where i have gone wrong..

i frist broke the audio in 4 segments, then applied FFT.. for the initial segments phase i embedded text... for later phase followed
the procedure...

plz help


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