This is pretty much a complete guess, but it might have been done with something like dblue glitch? Perhaps the gater effect? It would make sense since a lot of the other elements of that chorus seem to have dblue glitch effects too (like tapestop and perhaps shuffler too). If you want a similar-ish effect, definitely try it out

Well.. A while back I tried remixing Infinitum just for fun, and I came up with this as a remake for that intro bit:
https://soundcloud.com/mushroomizer/infinitum-intro-remake-20/s-SbitW
It's a bit too tinny, and is nowhere near crushed enough, but hopefully you'll find it useful!

Basically, it's done with both sylenth and massive. In sylenth you have 2 saw oscillators with 8 voices each, also each with different amounts of stereo just to create a nice atmospheric effect. Apply a lowpass filter and set the cutoff to about 132-ish hz, and modulate the cutoff by an LFO at 1/16th. Also put the filter control's cutoff at about 90hz to make it all soft and nice.
From there, put on an arpeggiator make sure the mode is Chord and the velocity is Key. Then just make it timed at 1/16 and the gate at 100 and you're done. Add a little bit of eq and compression if you want to be fancy, but then that's basically it.

The Massive instance creates the plucks on top. So just set all the oscillators to saw waves, add 8 voices, some white noise, delay, reverb. All the usual supersaw stuff. The thing that makes them plucky is to add a scream filter with the cutoff modulated a bit by a saw wave LFO. Set the LFO's timing to 1/16th and you're done!

Sorry if all of the above made absolutely no sense. I'm pretty new with Sylenth, and I'm pretty bad when it comes to explaining stuff in general. So if you need clarification on something then ask away!

Stay awesome, Mush

Ok, I've tried editing it all a bit. I added a bit more in the 6-ishkHz bit, as well as toning down the bass. I tried adding a background arp but I could get it to fit without sounding too cluttered.. But yeah, let me know if this is better or worse or anything!
https://soundcloud.com/mushroomizer/inertia-test-3934-producers-forum-notes/s-3AVDo

Ok, the Mord Fustang comparison is a pretty damn huge compliment. Glad you liked it! And yeah, my chord structure does need some work, but I think it turned out ok in this

Honestly.. The best thing to do is compare to a similar-ish professional track. I mean, the mix may sound good to you, but once you compare it to something professional, you start to realise exactly how your track can be improved.

Loving the intro/buildup. Only thing is that in the drop the bass synths don't hit as hard as I would've expected them to. Making them a bit louder and wider would probably help