Troubleshooting Guide

To fix the pycryptodome ModuleNotFoundError, install the missing dependency by running `pip install pycryptodome` in your terminal. This resolves missing module errors encountered during environment setup.

Audio steganography encoding fails with an Insufficient Capacity error when the carrier is too small for the secret file. Resolve this by using a larger carrier audio file, compressing the secret data, or using a lower quality encoding mode.

Resolve ffmpeg environment setup issues by installing the ffmpeg multimedia framework on your system. Proper ffmpeg configuration is required for processing audio carriers and avoiding failures during audio steganography operations.

Data not found errors during audio steganography decoding are caused by corrupted data or using an incorrect password. Ensure the correct decryption password is supplied and that the audio carrier file has not been modified.

The best way to optimize audio steganography encoding speed is to avoid common user mistakes and apply performance optimization tips, such as using lower quality modes or compressing the secret file before embedding it into the audio carrier.