Direct Sequence Spread Spectrum · Audio Steganography
Sample Rate
Chip Rate
Samples / Bit
Preamble
Default Alpha
Backend
1 · Source Audio
Drop audio file or click to browse
Audio Capacity 0% used
Max Characters
Duration
Total Bits
Usable Bits
2 · Message & Parameters
ASCII characters only (0–127)
Keep secret — needed to extract
0.001 – 1.0 · lower = more covert
Processing… this may take a few seconds for large files.
Stego Audio Ready
Bits Used
Total Capacity
Usage
Alpha Used
1 · Stego Audio
Drop stego audio or click to browse
2 · Extraction Parameters
Upper limit for extraction scan
Scanning for preamble and decoding bits…
Recovered Message
Message Length