Audio-steganography is a project mainly written in Objective-C, it's free.
Methods of audio steganography with emphasis on psychoacoustic approaches. Approaches to hiding a text-based message inside an audio signal with minimal or no distortion of the signal as perceived by the human ear.
Methods of audio steganography with emphasis on psychoacoustic approaches. Approaches to hiding a text-based message inside an audio signal with minimal or no distortion of the signal as perceived by the human ear.
Please see the project page for details.