Workflow:

• Install rhubarb and pip install g722_1_mod.
• Get an original Intro.bin file (in fact, back up all the contents of Teddy)
• Record your new audio in audio.wav at 16kHz or 32kHz sample rate
• Create a json mouth position file using rhubarb: rhubarb -f json -o mouth.json audio.wav, or create a compatible file any way you like
• Create the new Intro.bin file: python3 earpatch.py --wav audio.wav --rhubarb-json mouth.json orig/Intro.bin Intro.bin
  • eye animations are generated randomly by default. You can control their frequency with --random-eyes-median and --random-eyes-std-dev command line parameters. The default is an eye animation around once every 30s.
  • Disable eye animations with --no-random-eyes
• Plug in Teddy and copy the new Intro.bin to the Books folder of the USB drive that appears
• Eject / Safely Remove the drive
• Power Teddy off and back on

Typical commandline:

python3 earpatch.py  --wav audio.wav --rhubarb-json mouth.json orig/Intro.bin Intro.bin

Your new file will be played in lieu of the original Intro.

Installation troubleshooting:

If you get this error:

Traceback (most recent call last):
  File "earpatch.py", line 170, in <module>
    earpatch()
TypeError: command.<locals>.decorator() missing 1 required positional argument: 'f'

Make sure you use click version 8.1 or above. This command can help: pip install -U click

License: MIT