Out of curiosity, what is that black box behind the eurorack modular on the Monome home page video and what is it doing? The one with a grey plug one side and a red the other.
Best
Ali
It’s a spring reverb. It’s included with the Monome Isms system.
Nice one, haha, one of those, that looks so minimal and cool ‘i want it’ moments 
I use the Doepfer A-199 which sounds great. it has a similar blackbox cable that comes out the back of my skiff (the 104 moog one). Absolutely killer module.
The Intellijel Springray is also worth considering since it allows you to switch between tanks from the front panel.