(i dont think it is as good as ours 
)
Looks like Sonic-Pi running on desktop version of Raspberry Pi OS. The tutorial might be coming soon on Adafruit.
Yesterday I also found an interesting Raspberry project. Looks like something between OP1 and Organelle. GitHub - bitfieldaudio/OTTO: Sampler, Sequencer, Multi-engine synth and effects - in a box! [WIP]
Been mentioned here before but I’d forgotten about it! Thanks for the reminder.
Indeed it is familiar. At first it looks garish with those Fisher Price style colourful knobs but looking close I see it is actually a clever design. The UI presents parameters in each colour indicating which knob adjusts which parameter. Clever!
Tee Hee… .
Stay after class Wyleu. I’ll teach you to snigger at my colourful knob!
Try not to judge me by your own soft southern sordid standards . . .
I was merely alluding to the i2C encoders that change colour for just such a role . . . 