Custom Synth Help

So I'm designing a custom synth for myself and I'm wondering if somthing like this exists or not. I want some help from people who might know what they are doing to steer me in the right direction.

Goal: 10 piece modular strip drone synth controlled by faders like a mixer. All VCO's always playing and I choose which to hear w/ faders.

Layout of the 8 VCO Strips: Pitch Knob Octave Switch (Thic/Lo/Med/Hi) Oscillator Switch (Sqr/Saw/Tri/Sin) Faders to control VCO's Volume

Reference the video of the 3d model I made for this idea.

Let me know what yall think.