UPDATE: You can find the patch here: http://cycling74.com/project/probability-based-audio-sample-drum-machine/
As you read in the title, this is a probability-based audio sample drum machine I've been working on Max/MSP for about 3 weeks now, and it's still in development. The instructions are on the patch window.
The goal for this patch is to have an all-purpose randomizer drum machine for people to jam with, either for backing tracks, or for actual recordings. As soon as I implement some more DSP effects (because right now I just have a filter), I will be publishing the Runtime version of this patch for free, on the Projects page, in the Cycling '74 website.
Feel free to comment and I am always open for your suggestions! Thank you and enjoy!