As I am dabbling in the semi modular world I was thinking about step sequencing and was wondering if the following exists either in hardware or software.
Begin by writing 2 sequences. Each of equal length. Both are considered "parents".
The next sequences are made from taking half the notes from "parent A" and half from "parent B" and adding in some small random "mutations". This would then progress by combining this new sequence with the previous sequence, until you stop it.
(Btw I'm not asking anyone to create this! I fancy trying to make this during the Summer).