Yea it really resonated with me this one.
The comb filter is all that is making the “notes”. There’s a kick drum going into the OT and you can apply FX live on the inputs.
The cross fader set to a pitch range so sliding the crossfader is like playing musical notes. Oddly satisfying!
I actually discovered the comb filter trick with my DT and adding a Comb Filter in Bitwig with overbridge. So yea you could totally use OB for the same!
And walls of noise are needed sometimes. Cleans the palate you know