AS a VDMX Ninja i have had the Exact same unge: to integrate control for the moduler video synth from my Control setup, using the step sequencers and waveclock audio sync etc…
But have found no osc modules(almost impossible to google OSC in the moduler World AS it gives Me all oscillators, so perhaps there is something out there…
I have had some succes With the befaco MIDI Thing module. It Can be set up to output 4 CV channels, and have midi in on the old DIN connctor.
But it is quite a hazzle: from computer to midi usb interface, to midi thing, to skaler, on to the actualmcv input, and Then it only gives about 60 steps of resolution because of the onde octave Per volt principle for the midi thing. But i have 4 CV outs, which is something.
I have begun developing a usb midi to CV module with a friend. He just pinged me he have an early breadboard prototype giving 0-1v cv from pitch Bend, which is 12 bit, meaning 4096 steps of resolution, and no scaling Nessecary.
A Lot of channels out should be possible in this architecture, but dont yet know If this Will be a private project, or made info a published module yet.
Making the osc version is beyond my friends knowledge.
Disclaimer: this written on an iPad with Danish autocorrect turned on, giving all fonds of Strange Words and grammeR infused to the message.