I know there's probably going to be some bitcrushing, distortion, overdrive, etc. to make it more gritty.
I'm just having trouble getting the start of the sound in any synth. I think most of these sounds are made in Spire.
How would I go about making these sounds? Especially the random acid and tech stabs?
I would google EXACTLY the problem that you're having ie "why do my synths sound weak"
What you're probably lacking is proper use of bussing.
do you like the sound before you apply effects?
does the sound become weak after you apply effects?
what effects are you applying that comes from the synth and on your effect chain?
https://www.gearslutz.com/board/electronic-music-instruments-electronic-music-production/916247-why-do-all-my-synth-sound-do-weak.htmlconsider this post. I was also about to mention this as well.
Synths are great to get the basic idea of the sound, but you have to apply instances of certain effects to get a nice harmonic content that is suitable for music in recording. Analogue stuff has this naturally and that's what's some times missing when it comes to these vsts.
I fucking LOVE tape distortion, and i put that shit on nearly every thing. Different amounts for different context, but it provides a nice harmonic context that's already associated with music and phatness. Saturators on nearly every thing music and tube distortion on kick and snare.
So you can take a dry ass synthesizer sound and put a crap ton of shit on it and make it sound dope or w/e, but it might not have the essence or the soul you're looking for.
And i think you might have over looked the perspective of bussing and distortion when it comes to your sounds, because if you balance it correctly (and literally treat it like a mixdown) then you should have what you're looking for.
PM me if you have any more questions or wanna go further into this.