This demo audio was recorded live using the mix from one of the players (the handsome bass player). Each individual player recorded the video of themselves playing and that was stitched on top of the audio later for the video. rtjam-nation just does audio but the video makes it easier to understand what is happening.
Here is an example rtjam-unit with a raspberry pi 4 and a FocusRite Scarlett USB audio device:
Control of the device is done using this website! The u/x for a connected unit looks something like: