Thanks kindly for your input.

Regarding the comments about the SV-1B, alas the unit does not have a case and thus must reside in the rack.

I have modified a fair bit since initially posting. I have purchased and installed the 1U units except for quadratt and multi fx.

3 U modules I have purchased in addition to the SV-1b are Maths and polivoks.

As an alternate sound source/oscillator I 6 hp version of braids seems like a highly recommended balance to the SV_1.

Veils and Batumi round it out.

Very likely will add O-CTRL as CV sequencer.

Clocksource can either be SV-1b, O-CTRL or DAW via MIDI.

Don’t have a clock divider per se. do I need one ( not likely to need precision from this rack ) ?