took me a second to figure out this was a MIDI tool and not a sound generator. after that, worked really well. sick design tooUPDATE: they added a sound generator !!

02 Jan 2026 - I decided to give this a go after all it was free. I played around with it for awhile and tried some tests and just found it to be a naive first attempt at being a randomized MIDI sequencer. The basis of creating this app as a physics simulation falls short obviously with just one round. Yes, the balls do bounce of as many walls and slip through as many cracks as you like; however, the balls themselves do not mimic true collisions. The float through each other rather than scattering as they should. It would be much more accirate if the balls themselves demonstrate a range between inelastic and elastic scattering.So, while the attempt to create this is commendable, much more work is needed to make it a more realistic physical simulation triggering MIDI notes. May be the developer will spend more time with the design and programming of future enhancements.

How to enable? Also can this be used with AUM?

This is cool and fun to play with. It worked fine the first day, but unfortunately I can’t get any sound now, even after reinstalling it. Not sure how to fix this