Publication Type:

Journal Article


International Journal of Computer Applications, Volume 65, Issue 14, Number 14, p.37-42 (2013)



Steganography provides security and privacy of information on open environment systems. Audio steganography plays a vital role in hiding information by exploiting the human ear perceptibility. In this paper, the harmonic component that are imperceptible to the human auditory system are manipulated using Fast Fourier Transform to hide data within the samples. The decoder samples the modified song and extracts the hidden message with the key, using an error correcting code to fix any bits altered by the channel.

Cite this Research Publication

P. Premalatha and Amritha, P. P., “Optimally Locating for Hiding Information in Audio Signal”, International Journal of Computer Applications, vol. 65, no. 14, pp. 37-42, 2013.