Equipboard's gear archive is collaboratively built and maintained by fellow music lovers like yourself. Anyone can submit gear and equipment to artists. Joining Equipboard also allows you to create your own list to track the gear you have and want, and follow artists like Owl City to never miss gear updates.
From Adam's Instagram photo in which he has "made a thing", a Keystation Mini 32 is connected to his other equipment and is towards the upper-left of the shot.
The source and notes on this submission are correct.
[Check out my fave website](https://equipboard.com)