SousaFX-rnbo ports SousaFX from Max/Live to RNBO so that it can run on a rpi instead of a mac. Incidentally, this means it now takes less than 12 seconds to launch on a mac!
Find installation instructions, audio effects overviews, and more in this online version of the SousaFX in-app documentation: Read the SousaFX documentation
The python scripts for converting gamepad to osc, and osc to serial, are available in the sousaFX-rpi-scripts repository.