Sendbox

The Sendbox toolbox is part of the WP(1-)2(-3) workload.

Requirements:

• pydub (pip install pydub) -- itself requiring ffmpeg library; see https://ffmpeg.org/.
• NumPy
• commpy (pip install scikit-commpy)
• bitstring (pip install bitstring)

Run the test script test_read_opus.py to:

1. Read a test WAV file (default available in repo: "test_short.wav")
2. Encode it to an OPUS file
3. Read the OPUS file as bytes.
4. Modify bytes to model the wireless channel.
5. Decode modified bytes with OPUS decoder to a WAV file.