Martin https://soundcloud.com/stimming has created a nice collection of OP-1 drum kits, free to download.

"The three kits consists of bass drums, claps, hats and shakers taken from my tracks, like The Anger, Sunday Morning and so on. The sounds are mostly handmade or hybrid. The bass drums either comes form an MBase or a Vermona DRM1.

Personally I found it hard to use the OP-1 for dance music without these very basic important sounds, so I decided to create my own kits. I did this because I love the machine and want to give a part of me to make it even better. Enjoy!"

https://www.facebook.com/pages/Stimming/131563776854335

Stimming - Stimming Kit 1

makers of OP-1, oplab, OD-11, pocket operators, OP-Z...

Stimming - Stimming Kit 1

teenage engineering