In this study, we'll have a survey on audio steganography recent researches. Steganography techniques are utilized in transmission information transfer. The paper presents concealing Techniques that define general technique which will be applied to each network steganography technique to enhance which is not detectable. During this planned technique, a secret message in kind of audio file is embedded among another carrier audio file (.wav). In the transmitter finish the output is like the carrier with the secret message embedded inside. Within the second level, it uses a lot of powerful changed LSB (Least Significant Bit) technique to encrypt the message into audio. It performs bit-level manipulation to encrypt the message. Within the third level, it uses the AES rule to extend the audio bit size and also to enhance the safety. The standard of sound depends on the scale of the audio that the user selects and length of the message. This technique has provided efficient thanks to attaining higher security, enhanced detectability as compare to previous results.