Hi solitud, thanks for the reply and advice. I'll watch my bank account shrink a little for sure, but I'll keep tabs I bought Pittsburgh System 90 about 2 months ago which has a couple of oscillators and a LPF/LPG. I plan to often patch it with this EFX rack I am trying to build. Both of those should really keep me occupied for quite some time, but I plan to have future additions of a sound generation rack and a modulation/sequeciung rack somewhere down the road. Probably a couple of years or if I move to a bigger apartment someday.

I'm really looking for some odd and off beat things for this rack and to maximize its sound processing capabilities. I feel like the mults and mixes will really help me create some weird chains. However, I truly won;t know until I start getting some of the gear. I'm going to start with the ins and outs, phase, delay, reverb maths and mults. The rest will come later.

Here is the System 90 ModularGrid Rack