Effect pedal with the nord grand/piano?

[pieeetr]

Hi,

I'm interested in buying a nord grand, but would like to experiment with effects, maybe a little bit more than what comes standard with the nord grand of the shelf.

I would like to get atmospheric sounds, like what mr Thom Yorke uses here:

Do you have any idea on what he might be using? If it is super expensive, are there any cheaper alternatives that you guys could point me towards?

[Bjosko]

I have no clue, it look like something modular synth ?

Take a look at Strymon Big Sky for large spacious reverb effects.