This is a quick patch i made to sound like the microcosm pedal using the texture synthesizer running through a seqeuencer then reverb and finally a ladder filter, play around with the density and size knobs to add depth to the wet sound.

also if you change the blend mode to the light blue on the texture synthesizer you can control how much of the high end is audible.

you can connect the sequencer at the v/oct to the texture synthesizer to change the pitch of played notes