Hmmm, what a bizarre (but nonetheless intriguing) question.
At the risk of assisting something nefarious, you might want to clarify the question.
Are you trying to hide concealed audio in another audio file? Text in an audio file? Audio in an image?
Not that I have any great experience in any of these fields (steganography/audio/imaging). You just get better answers when you have a more specific question.
"A problem well stated is a problem half solved". (Charles F. Kettering)
Troy - CLD
"If a hammer is the only tool you have, everything starts to look like a nail." ~ Maslow/Kaplan - Law of the instrument
