My only criticism is this might reinforce the idea that digital cannot perfectly recreate the original signal; would have been nice if instead of using the linear interpolation, it showed how an actual DAC would reconstruct the signal (eg. perfectly if the digitised frequency was below Nyquist)

Very nice, is the tempo set manually or it can auto-sync?

There was!
@uheplugins.bsky.social with Tyrell N6 and @baconpaul.org with Six Sines.
Possibly another one? 🤔😂