International Journal of Advanced Research in Computer Science & Technology (IJARCST)
In this paper, the authors will have a survey on audio steganography recent researches. Steganography techniques are used in multimedia data transfer. The paper presents hiding techniques that define general technique that can be applied to every network steganography method to improve its undetectability. In this proposed method, secret message in form of audio file is embedded within another carrier audio file (.wav). In the transmitter end the output will be similar to the carrier with secret message embedded inside.