Playing with PureData again. Ideas came from “glissando” tutorials. Here’s the results. Code is playing with Array sample (Piano sound) and [line~] objects to control sound levels/envelopes. And music pattern is generated by random using [random] object. There is piano sample sound being used, which loops and continues to play at random (the [random] object creates these interesting pattern(s)).

Patch available for download: https://github.com/8v01d/PureData/blob/master/Album%201%20-%20Glissando%20(Cleaned).pd