Synth recipe request - WONT K (SOPHIE REMIX)

Can anyone let me know how to make these squelching sounds at the beginning of the track? Almost sounds like a pitched up kick with an LFO on the delay?

Also… these super saws are amazing. I tried to recreate them but mine sound awfully thin in comparison. Any tips for making these thick and tight saws on the monomachine?

This remix is back when SOPHIE worked exclusively on the monomachine so I’m pretty positive both sounds came out of it.

Many thanks in advance.