Hello,

I'm currently planning my first modular system, and I'd love to have some advice. I've included two VCO's – a simple one: Electrosmith 3340 and a more complex one – but still intuitive –: Xaoc Devices Odessa. As I'm very interested in sound sculpting and filtering, I've chosen a multimode filter such as the Joranalogue Filter 8. Then, the basics: envelope generator, LFO's, and VCA's. And a small Intellijel oscilloscope basically to visualise the frequency values as well as a stereo mixer.

ModularGrid Rack

LFO: Doepfer A-145-4
VCO: Electrosmith 3340 VCO
VCO: Xaoc Devices Odessa + Xaoc Devices Hel expander
Filter: Joranalogue Audio Design Filter 8
ADSR: Doepfer A-140
VCA: Doepfer A-130-2
Utilities: Intellijel Zeroscope 1U and Intellijel Stereo Mixer 1U

So, my question is:

– I'm planning on getting a Intellijel Designs Palette 62 4U case (https://intellijel.com/shop/cases/4u/4u-palette-eurorack-case/).
Is there any compatibility issue with any of these modules that I should be careful about? How can I check that?

– What should I be careful about in terms of voltage? This is what I got so far: 348 mA +12V / 285 mA -12V / 0 mA +5V

If you have any comments or advice about the overall system it'd be greatly appreciated.

Thanks!