I made a big breakthrough last week and was able to generate continuous CV using an Ndef. Ndefs or Node Proxy defs are basically the background processes of the supercollider environment. They let you send audio or control signals to an inaudible bus, and patch them together, using one Ndef to control the inputs of another. It's a bit like patching together modules in a modular synth.
All I'm trying to do though is create a continuous voltage, and then change that voltage with a pattern of notes in tidal.
I was able to create an Ndef that plays continuously once supercollider boots, and then change the frequency every time a note is played in tidal. Here's a glimpse of the output:
I'm using the Lag ugen to smooth out the signal as it changes. The lag time above is 0.2 seconds.
You can see the code here: Using Tidal to control modular synths with CV - #45 by colevscode