- The three jacks on the side have been removed and an 1/8″ CV jack has been added to the top.
- CV jack is now output only. It no longer requires an adapter but there is no input CV. You can still mod it to have an input if you’re so inclined.
- The programmer jack has been dropped. There were some communication issues with different types of Arduino programmers. You can still interface the Thingamagoop 2 with an Arduino board by soldering four wires to the pcb.
- 9V jack has been dropped and replaced with a $2 dongle that attaches to the 9v battery snap.”
Not sure how I feel about these. The Arduino connection was a real benefit in my mind, though I still haven’t got around to ordering a kit, as was the CV in.