This is sort of like output~ but not exactly.
Am sharing it here, because I think you may find it interesting.
I have never done an online demo before, so... 
go easy. It's really just a screen capture of me going through the patches function points.
I wanted to see what would break in which case, this trapped it, and I kept going. At the very end I show how one goes about playing it.
It's a drum-machine with sort of a different take on how to get the patterns: by only the number of beats you want and the likelihood of it being a 1, where likelhood is passed in to a list-wrandom.
...but there is a Lot more to say about . Which I am hoping I can do via just a video like this one (but with voiceover, too).
I hope the video piques your interest. And do ask questions or suggest ideas as you see fit. I'd love to hear them.
The short of it is:
It's a 4-d mixer where on a grid of 8x8 each cell has 3 possible parameters to set all of which are done all via gemmouse.
Peace thru Sharing.
Love through Music.
-s