Data hiding in audio by using image steganography technique
B. L. Lavanya, Yangala Smruthi, S Srinivas Rao, Gayathri Vidya · 2013
A Steganography method of embedding textual information in an audio file is presented in this paper. In the existing technique, first the audio file is sampled and then an appropriate bit of each alternate sample is altered to embed the textual information. As a Steganography approach the perceptual quality of the host audio signal was not to be degraded. In the proposed technique, first the secrete data is embedded into the image and that image is embedded into the audio.