I needed to make a patch that spits out the numbers 1 through 12 without repeats. I'm sure there is a more elegant way of doing it but since I didn't find a pre-fab one online, I made this and am posting for others. Doesn't make a matrix, just spits out 1 through 12 in random order once. I attempted to make a reset button but it became too time consuming to solve, so this patch only works as a one-off. If you need multiple 12 tone rows using this, you'd have to refresh. 12-tone-row.pd