There's actually no sidechaining in this sample.
What you want is probably more of a moogish waveform. Then there's a lot of distortion and a chorus/unison, these measures will give you more high-end, resulting in that hissing sound you hear. Cut out some of the mids using an EQ to give the sound the hollowness, and boost the low and high ends. If you do this, you probably won't need a sub-bass sine, either.
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