Gave this recreation a shot and got something pretty close. Here’s how I did it:
Sub Osc: Square. Turn it down so it’s noticeable but doesn’t overtake the saw sound.
Filter: Band Pass, 24 db. Turn it down to a setting with quite a bit of lows left in. I thought it was Low Pass at first, but I found there was too much low end left in, and I wasn’t getting the right-sounding filter movement. More on that incoming…
Filter Envelope: Very, very fast attack, followed by a somewhat slow decay. This helps you get that horn attack present in the sound.
Resonance: Turn it up a little, just to make the movement more noticeable.
Chorus: There’s some shimmering movement in this patch, and I believe it comes from chorus. Give it a somewhat slow rate, but to increase the intensity of the pulsation, turn up the depth knob, if possible.