How to make this bass sound (Loadstar - Step Outside)?

[shdwside]

I want help on how to make this bass sound. I'm using Zebra there aren't many tutorials for this synth.

 

[Yukon]

Osc 1 = Square wave, pitched down an octave
Osc 2 = Sawtooth wave, pitch up 7 semi tones
Lowpass filter with 3/16 sine LFO on cutoff, LFO amplitude set to about 50-60%, fine tune cutoff till it sounds right.
There's a harmonic in ~150 Hz range depending on the note, which you may want to boost for a more pronounced sound.

Should be the same formula for most synths